Saturday, July 3, 2010

Rosemary - The Herb Of Remembrance


For the sake of some things
That be now no more
I will strew rushes
On my chamber-floor,
I will plant bergamot
At my kitchen-door.

For the sake of dim things
That were once so plain
I will set a barrel
Out to catch the rain,
I will hang an iron pot
On an iron crane.

Those nostalgic lines from Rosemary by Edna St. Vincent Millay may stir similar emotions, if not actual responses in you.  In the language of flowers, rosemary symbolizes remembrance.  Few would strew rushes on the floor in memory of "the good old days", though bergamot may be found by kitchen doors, and rain barrels are becoming more popular.  Iron pots, if you can still find them, are most often used as planters.

Rosemary is also growing in popularity.  Once found mostly in herb gardens, it is now common in ornamental gardens, as well.

Rosemary (Rosmarinus, pronounced rose-mah-REE-nus) is a small genus of perennials including only two species: R. eriocalyx and R. officinalisR. officinalis (pronounced oh-fiss-ih-NAH-liss) is the most popular.

Rosemary is native to the Mediterranean region from Spain to northwest Africa, often near the sea.  Rosmarinus, in fact, means "dew of the sea."  It's a member of the Lamiaceae family which includes mints, lavender, russian sage, and salvia.  Along with many other members of the family, rosemary contains essential oils and was discovered very early on to be beneficial to the body.  Officinalis means "official", referring to its inclusion in the materia medica - that body of knowledge now known as pharmacology.  

Historically, rosemary was used for medicine.  Hippocrates is quoted as instructing, "Let your food be your medicine, and your medicine be your food."  So rosemary was and continues to be used as a flavoring.  Its healthful effects are amazing.   Rosemary is rich in vitamin A, which has a positive effect on vision.  It improves kidney and liver function.  Rosemary is a rich source of iron and stimulates the circulatory system.  Antioxidants in rosemary help to prevent carcinogenic compounds from forming when meat is cooked at high temperatures.  Carnosic acid helps to fight off stroke and neurodegenerative conditions such as Alzheimer's Disease.  It's no wonder that rosemary is known as the herb of remembrance.

If you are tempted to research rosemary to treat yourself, I highly recommend you ask your doctor first.  This is particularly true of women who are pregnant.

Rosemary has evergreen, needle-like leaves that are resinous and fragrant.  Small, light blue flowers are edible and produced throughout the growing season.  The species grows to 48" or more and at least as wide.  Newer cultivars may be more compact.  One cultivar grows prostrate.

Herb gardens, fragrance gardens, hummingbird gardens, bee gardens and butterfly gardens are not complete without rosemary.  It's also very effective in mixed perennial borders for color and textural contrast.  Rosemary responds well to pruning, so it makes a fine hedge.  If your growing space is limited, rosemary performs well in containers.  I've even seen it trained as bonsai.

Where ever you plant it, you'll find yourself stepping out to snip a few sprigs of rosemary for use in the kitchen.  Rosemary can be used in recipes fresh or dry, and is wonderful as an ingredient in aromatic cooking oils.

Rosemary is drought-tolerant, deer and rabbit resistant.  The essential oils may repel some vermin.  Those who live near the sea will appreciate its salt-tolerance.

Hardy in USDA climate zones 7 through 10, rosemary requires full sun and well-drained soils with pH ranging from 6.6 to 8.5.  Take a soil sample to your nearest Cooperative Extension Service office for proper analysis.

Prepare the planting bed by cultivating at least 6" deep, removing all traces of weeds. Compacted soil should be cultivated to 10" deep.  Compost may be incorporated into the soil.  Incorporate 10-10-10 fertilizer at a rate of no more 2 lbs. per 100 square feet into the top 4" to 6" of soil. Avoid synthetic fertilizers contacting any part of your plants.

Space the plants 24" to 36" apart. Dig planting holes into the cultivated soil a little less deep than the depth of the growing container.  Water the plants in the pots, then drain.  Place the plants into the holes and back-fill, watering as you go. Press soil around the root balls. Do not cover entirely the root balls with soil. The tops should be slightly exposed. Add a top-dressing of mulch around the plants, not on top of them, about 1" deep.

Plant rosemary with other plants having similar cultural requirements.  Fertilize sparingly and allow soil to dry between watering.  The greatest cause of failure is over-watering.  Rosemary is certainly a low-maintenance plant.

Rosemary improves health and pleases the senses.  It enhances the beauty of your garden, cheers the nose and delights the palate.  Do remember to include rosemary in your garden.

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Friday, July 2, 2010

Doraji - The Bellflower

Doraji, doraji, doraji! 
I walk over the pass where doraji flowers bloom.
It is a path that is familiar to me.
Doraji, doraji, doraji! 
I look at these white flowers that remind me of my mother,
in the evening with the twinkling stars.
Doraji, doraji, doraji! 
When I wear these white flowers on my hair, 
it reminds me of my young days and my dreams.
---Korean Folk Song, Doraji Bellflower Song.


Plants have a way of taking root in the human consciousness to the point that they become personal, familial, ethnic or national symbols.  Can one mention shamrock, thistle, edelweiss, iris, tulip or rose without a country coming to mind?  Why?  Familiar plants and terrains, familiar beauties and histories, personal and collective memories, shared pathos of grief, love, longing and home.

Doraji (bellflower) possesses particular poignancy for Koreans who are separated from their loved ones and freedom by totalitarianism.  (Photo attributed to www.kremlin.ru.)

Doraji is planted deeply in the hearts of Koreans.  Its native range also includes Japan and China, so Doraji is a part of those cultures, as well.



It is known to us by its English names, Bellflower or Balloon flower, or by its botanical name, Platycodon grandiflorus (pronounced plat-ee-KO-don gran-di-FLOR-us) which means "broad bell, large flowers."  In the language of flowers, bellflower means "thinking of you" with grief implied.

Hungry, needy and wise people have always discovered good uses for the plants around them.  Though they may have never heard of Hippocrates, his wisdom seems to be universal.  "Let food be your medicine."  Chinese emphasized the medicinal properties of doraji roots while Koreans chose to eat them for pleasure -- perhaps to the same end.  Anyway, it's no surprise that Koreans shared a favorite doraji (bellflower) root-gathering song.

Doraji! Doraji! White Doraji!
In the deep, deep forest,
Even after digging only one or two roots,
My basket is overflowing.

Doraji (Platycodon grandiflorus) is a herbaceous (non-woody) perennial that may reach 24" height or more when in bloom with a similar spread.  Newer cultivars may be more compact.  Leaves are dark green, egg-shaped and and pointed.  Blue, pink or white star-shaped flowers, like a pentagram, appear from mid-summer to early fall.

To avoid confusion, you must know that there is another plant that goes by the name Korean bellflower.  Its botanical name is Campanula takesimana.  Though it is a member of the same family, Campanulaceae, Korean bellflower must not be confused with our subject, Platycodon grandiflorus.

In its native habitat, doraji may be found in abundance.  Few gardeners would devote a garden to it, but that would be their mistake.  A mass planting can be spectacular in naturalized meadows.  It's also very effective in mixed perennial borders.  Doraji is also effective in cutting gardens, and herb gardens.  It's perfect for gardens with oriental themes.  The dried, paper-thin blooms are wonderful in dried flower arrangements.

Doraji is deer resistant.

Doraji (bellflower) is generally hardy in USDA climate zones 3 through 9, preferring full sun or partial shade.  Well-drained soil is essential.  Preferred soil pH should range from 6.1 to 7.8.  Take a soil sample to your nearest Cooperative Extension Service Office for proper analysis.  You may pay a small fee.

Prepare the planting bed by cultivating at least 6" deep, removing all traces of weeds. Compacted soil should be cultivated to 10" deep.  Compost may be incorporated into the soil.  Incorporate 10-10-10 fertilizer at a rate of no more 2 lbs. per 100 square feet into the top 4" to 6" of soil. Avoid synthetic fertilizers contacting any part of your plants.

Space the plants 12" to 18" apart for the species, or 10" to 12" apart for compact cultivars. Dig planting holes into the cultivated soil a little less deep than the depth of the growing container.  Water the plants in the pots, then drain.  Place the plants into the holes and back-fill, watering as you go. Press soil around the root balls. Do not cover entirely the root balls with soil. The tops should be slightly exposed. Add a top-dressing of mulch around the plants, not on top of them, about 1" deep.

Plant doraji with other plants having similar cultural requirements.  Fertilize sparingly and allow soil to dry between watering.  The greatest cause of failure is over-watering.

For cutting and drying, clip doraji with small hand clippers just after flower buds open when dew has dried.  Hang stems upside down to dry in a warm, dry, shady area.  The cuttings should dry within a week.

You might think that a plant as exotic as this would be difficult to grow.  It is not.  Doraji (bellflower) is a plant for beginners.  It may even become your favorite.  I wouldn't be surprised if you began singing your own song about doraji.



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Wednesday, June 30, 2010

Russian Sage - Neither Russian Nor Sage


Russian Sage is not native to Russia.  The genus, Perovskia, is native to the mountains of central Asia, Afghanistan, Kazakhstan, Uzbekistan, Pakistan to China.  Perovskia was discovered in 1840, and probably named in honor of Russian governor and general, Vasily Alekseevich Perovski.

In 1839, when the British were occupied with the First Anglo-Afghan War, Russia seized the opportunity to extend its borders into central Asia.  Led by Perovski, Russian forces invaded The Khanate of Khiva with over 5000 troops and 10,000 camels under the pretense of apprehending slave traders.  Within three months, extreme winter weather forced a retreat at the cost of 1000 casualties without a single battle.

About 12 years later, Perovski returned to The Khanates of Khiva and Kokan with more experience, better planning and weather.  Perhaps the high-point of his military success was the taking of Fortress Ak-Mechet, held by Kokanians "on Russian territory".

Perovski diplomatically informed the Kokands, "Ak-Mechet is already taken, although you are inside it, and you cannot fail to perceive that without losing any of my men, I am in a position to destroy every one of you.  The Russians have come hither not for a day, nor yet for a year, but for ever.  They will not retire.  If you wish to live, ask for mercy; should you prefer to die in Ak-Mechet, you can do so; I am not pressed for time, and do not intend to hurry you.  I here repeat that I do not come to offer you combat, but to thrash you until you open your gates."

His diplomacy being successful, Perovski gained a treaty in 1854 that benefited Russia.  Perovski was made a count.  Fortress Ak-Mechet was renamed Fort Perovski.  By 1924, both Kokan and Khiva (together becoming parts of Kazakhstan) were absorbed into the Soviet Union.  In 1991, the Soviet Union collapsed.  Kazakhstan is now an independent Turkic state.  Some Russians remain.

The cavalry flew by and vanished,
The storm thundered and hushed.
Lawlessness bore down, bore down -
Silence and light all around.

- Mikhail Alekseevich Kuzmin

Flowers also remain, brushed by the wind.

Russian Sage is not a true sage, though it is related as a member of the Lamiaceae family which includes lavender, mint, salvia and such.  Like many of its relatives, its leaves and stems contain aromatic essential oils.  Though known for over a century, it was not used much in ornamental gardens until fairly recently.  The favorite species has been P. atriplicifolia (pronounced at-ry-pliss-ih-FOH-lee-uh).  Being named the Perennial Plant Of The Year in 1995 by the Perennial Plant Association  helped a lot.

From a distance, Russian Sage resembles lavender with its long, wispy stems and small, light blue flowers held above silvery foliage.  Crush a few leaves between your fingers, bring to your nose.  Inhale.  The family connection is obvious.  (This is where I wish technology enabled a "scratch and sniff" link.)

Perovskia atriplicifolia grows to 36" or more and at least as wide.  Newer cultivars may be more compact.

Few gardeners would devote a garden to Russian Sage as they might to roses, but a mass planting is spectacular.  It's also very effective in mixed perennial borders for color and textural contrast.  Russian Sage is also effective in fragrance gardens, cutting gardens, naturalized meadows, butterfly and herb gardens.  It's perfect for dried flower arrangements.  Russian Sage can be grown in short hedges, open fields, borders and knot-gardens.

Do you live in an area with a dry climate?  Is your water use restricted?  When well-established, Russian Sage is drought-tolerant.  Being native to harsh environments, it tolerates inner-city pollution.  Do deer and rabbits come to your garden to dine?  Russian Sage is deer and rabbit resistant.  The essential oils may even repel some insects and vermin.

Flowers of Russian Sage, which appear from late spring to early fall, are edible.  They have a hint of sweetness.  You can sprinkle them on salads, cookies and baked goods.

Historically, Russian Sage has been used medicinally to reduce fever, but I highly recommend you ask your doctor before you try to treat yourself or others.

Russian Sage is generally hardy in USDA climate zones 5 through 9, preferring full sun and well-drained soils with pH ranging from 5.1 to 6.5.  Take a soil sample to your nearest Cooperative Extension Service Office for proper analysis.  You may pay a small fee.

Prepare the planting bed by cultivating at least 6" deep, removing all traces of weeds. Compacted soil should be cultivated to 10" deep.  Compost may be incorporated into the soil.  Incorporate 10-10-10 fertilizer at a rate of no more 2 lbs. per 100 square feet into the top 4" to 6" of soil. Avoid synthetic fertilizers contacting any part of your plants.

Space the plants 24" to 36" apart. Dig planting holes into the cultivated soil a little less deep than the depth of the growing container.  Water the plants in the pots, then drain.  Place the plants into the holes and back-fill, watering as you go. Press soil around the root balls. Do not cover entirely the root balls with soil. The tops should be slightly exposed. Add a top-dressing of mulch around the plants, not on top of them, about 1" deep.

Plant Russian Sage with other plants having similar cultural requirements.  Fertilize sparingly and allow soil to dry between watering.  The greatest cause of failure is over-watering.

For cutting and drying, clip Russian Sage with small hand clippers just before flower buds open when dew has dried.  Hang stems upside down to dry in a warm, dry, shady area.  The cuttings should dry within a week.

I love plants that are beautiful, fragrant, useful, easy to grow and with stories behind them.  Russian Sage is such a plant.

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Pick Your Own Fruit And Vegetables


Sure, you can find fresh produce at the grocery store.  The selection seems unlimited.  Trucks bring it every day from near and far; mostly far.

But wait...  Summer is here!  You can pick your own produce and enjoy the benefits that grocery shoppers miss.
  • Save money.  The labor you invest in harvesting your own can result in lower prices.
  • Know your farmer.  Most pick-your-own farms are family-owned and operated, so family members are usually on site.  Building friendships is easy to do.
  • Know the farm.  Good farming practices result in quality produce.  You can make a reasonable assessment just by visiting, and it's easy to learn more by asking the farmer himself.
  • Enjoy the local flavor.  Food just seems to taste better when it's eaten close to where it was grown.  Perhaps it's the soil, or the environment.  Many argue that locally-grown food is more nutritious, too.  In fact, some very flavorful fruit and vegetable varieties don't ship well, so you'll never have the opportunity to enjoy them if you don't buy them at the farm.
  • Teach your children.  Many people have no idea where their food comes from, how it's grown or harvested.  Visiting a farm with your family can be a valuable life lesson for the children.
  • Have some fun.  Many pick-your-own farms offer hay-rides, petting zoos, seasonal festivals and lots of other attractions.
  • Support the local economy.  What goes around comes around, and the cycle is a bit shorter when you buy from locally owned farmers and markets.
Our blueberry crop here in Statesboro, GA is ready for picking.  We're open 8 am to 6pm Monday through Friday, 8 am to 4pm on Saturday.  We're closed on Sundays.  Call me me at 912-601-2338 or email me for availability and directions.

If you want to find a pick-your-own farm in your area, check out PickYourOwn.org.  The nice people at that site also provide lots of helpful information, including picking tips, recipes, and how to can and freeze your produce.

Find a farm today, and start picking!

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Friday, June 18, 2010

Matted Lignum: A Treat For Big Birds, Children And You


Once there was a very big bird (yellow, I think, or perhaps light brown) that loved sweet treats.  It was huge, about 12' high and weighed maybe 500 lbs.   This bird couldn't fly because it had no wings, but that didn't matter much for it had few enemies.  It lived in a small, sheltered neighborhood.

But bullies moved in and grew in number.  Before long, the big bird existed no more.  They ate it.  Strangely, few remember.  Now they claim the neighborhood as though it had always been theirs, and their children eat the treats.

The bird in mind is not the star of television and movies, but a very large species called the Moa, native to New Zealand.  Perhaps its closest living relative is the emu, or possibly the South American tinamous.  But, to get an image in your mind, think of the ostrich, only much bigger and with a formidable hooked beak.  It browsed on a wide variety of plants including the sweet fruit of Muehlenbeckia axillaris (pronounced mew-len-BEK-ee-ah ax-ILL-ar-iss), also known as Matted Lignum, Creeping Wire Vine, Maidenhair Vine, and Mattress Vine.

Until humans arrived on the scene, the only known enemy of the moa was an enormous raptor called Haast's Eagle.  Haast's eagles weighed up to 33 pounds and attacked moas from above at speeds of over 50 miles per hour.

Then Maori arrived around 1300AD.  They are now considered to be the indigenous people of New Zealand.  As you know, indigenous people are often portrayed as living in harmony with nature.  In fact, the Maori hunted the moa to extinction, perhaps within a hundred years after their arrival.  As the moa disappeared, so did the Haast's eagle.

The pearly, succulent, star-shaped fruit of Matted Lignum is edible and rather sweet.  To be precise, it is not the fruit that is edible; it resembles a black seed.  But the succulent sepals and petals surrounding the fruit are enjoyed, especially by Maori children.  (If your child is not Maori, I suggest you check with your physician before you allow him to eat the fruit.)

Muehlenbeckia, native to New Zealand, Australia and Papua New Guinea, was named in honor of Henri Gustave Muehlenbeck, a 19th century French physician who investigated the flora of Alsace.  In those days, most physicians were botanists, too.  But he got nowhere near New Zealand, as far as I can tell.  "Axillaris" means "in the leaf axils", referring to the position of the flowers and fruit.

Gardeners know Matted Lignum as an effective ground cover.  When prostrate, the plant forms a dense mat, up to 4", of tough, woody vines.  "Lignum" refers to the tough vines, as does the name, Creeping Wire Vine.  The name, Mattress Vine, refers to the density of the mat.  It tolerates foot traffic quite well.  It is also excellent for controlling erosion in your landscape.

I have no idea why it's called Maidenhair Vine, as it doesn't resemble the hair of any maidens I've known.  The small, evergreen leaves are bronze in color from fall to spring.  In addition to its use as a ground cover, it's excellent for container gardens and hanging baskets, topiarys, and cascading over walls.

Matted Lignum is hardy in USDA climate zones 6 through 9.  Soil should be well-drained, with pH ranging from 6.1 to 7.8.  Mature plants are drought tolerant.  It is deer-resistant.

To determine whether soil amendments are necessary, take a soil sample to your nearest Cooperative Extension Service office.  They will provide you with a helpful report for a small fee.

Prepare the planting bed for Matted Lignum by cultivating at least 6" deep, removing all traces of weeds. Compacted soil should be cultivated to 10" deep. Compost may be incorporated into the soil.  Fertilizer be used.  If you choose to do so, incorporate 5-10-15 fertilizer at a rate of no more 2 lbs. per 100 square feet into the top 4" to 6" of soil. Avoid synthetic fertilizers contacting any part of your plants.

Plant Matted Lignum 24" to 30" apart. Dig planting holes into the cultivated soil a little less deep than the depth of the growing container. Place the plants into the holes and back-fill, watering as you go. Press soil around the root balls. Do not cover entirely the root balls with soil. The tops should be slightly exposed. Add a top-dressing of mulch around the plants, not on top of them, about 1" deep.

The only negative is that it can cover ground, as a good ground cover should, therefore it should be trimmed occasionally to keep it confined.

Matted Lignum is an interesting solution plant.  It's a fine ground cover, controls erosion beautifully and tolerates foot traffic.  It makes lovely topiarys, performs well in container gardens and hanging baskets, and cascades nicely over stone walls.  Not only that, you'll have a fascinating story to tell your guests as you stroll through your garden.  What a treat that will be!

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Wednesday, June 16, 2010

Refreshing Oswego Tea


The New World was a treasure-trove of plants to early European explorers. Many of their uses came to light as the colonizing foreigners observed the native people. Just so did the value of Oswego Tea come to be known.

Oswego Tea, also known as Bee Balm, Horsemint and Bergamot is of the genus Monarda, containing about 16 indigenous species. Monarda is named for Nicolas Monardes, 16th century Spanish physician and botanist. In those days, most physicians were botanists. Monardes wrote his famous Historia medicinal de las cosas que se traen de nuestras Indias Occidentales. Of course, he referred to "our West Indian" possessions because most of the territory was under the Spanish flag. In 1577, John Frampton (Englishman) translated Monardes book and titled it, Ioyfull newes out of the newe founde worlde, typically disregarding Spanish claims.

Monarda belongs to the Mint family, Lamiaceae. It's easy to recognize Monarda's relationship to mints. Stems are squared. Leaves are slender, tapered and toothed. The flowers are quite large compared to mints, usually red to pink in color, and are produced repeatedly throughout the growing season. The fragrance is very pleasing. I enjoy crushing the leaves between my fingers for a refreshing sniff.

One of the most useful species, and the one I'll treat for the rest of this article, is M. didyma (pronounced DID-ee-muh). It is sometimes called Scarlet Beebalm. You can find it growing wild, especially in the Appalacians where rich, moist, well-drained soils are very much to its liking.

Scarlet Beebalm is known for its antiseptic properties. Of course, the Indians knew it first. They used it as a poultice, and as a refreshing tea for fighting tooth decay, gum disease, and bad breath. An active ingredient, Thymol, is still used in mouthwashes.

It attracts bees, so is a useful honey plant. Butterflies love it, too.

But most of us love Scarlet Beebalm because it is so beautiful. Monarda grows up to 48", sometimes taller, so the lovely flowers may tower above other perennials. It spreads by runners to about 12" across, so if your garden site is to its liking, you may have a colony in a couple of growing seasons.

Monarda is suitable in perennial gardens and borders, herb gardens, butterfly and bee gardens, and wildflower gardens. New cultivars and hybrids are available in differing heights and in colors ranging from white, to pink, purplish and scarlet.

Monarda thrives in full sun in USDA climate zones 3 or 4 to 9 in fertile, well-drained, evenly moist soils with pH ranging from 6.1 to 7.8. It can be grown in partial shade, but tends to be leggy and flower less.

Begin by taking a soil sample to your local Cooperative Extension Service office for testing. The results will specify any soil amendments needed.

Prepare the planting bed by cultivating at least 6" deep, removing all traces of weeds. Compacted soil should be cultivated to 10" deep. Add enough soil to raise the bed at least 4" above the surrounding ground level. This will help to promote good drainage. Compost may be incorporated into the soil. Incorporate 10-10-10 fertilizer at a rate of no more 2 lbs. per 100 square feet into the top 4" to 6" of soil. Avoid synthetic fertilizers contacting any part of your plants.

Space the plants 12" to 24" apart. Dig planting holes into the cultivated soil a little less deep than the depth of the growing container. Water the plants in the pots, then drain. Place the plants into the holes and back-fill, watering as you go. Press soil around the root balls. Do not cover entirely the root balls with soil. The tops should be slightly exposed. Add a top-dressing of mulch around the plants, not on top of them, about 1" deep.

Monarda has no serious pests or diseases, and deer and rabbits don't like it. Powdery mildew may appear, but is usually not serious enough to ruin your plants. The greatest cause of failure is planting it in an environment that is not to its liking.

When your Beebalm is in bloom, pick a few leaves for tea, then sit in the shade, and enjoy its beauty. It's as refreshing to the palate as it is to the eye.

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Monday, June 7, 2010

Lawn Grass Substitutes

Mondo - Ophiopogon - lawn

For some homeowners, lawn work is therapeutic and the end result is a matter of pride.  Others consider it to be necessary, but time-consuming and an unwelcome expense.  Some folks think lawns are ecologically unfriendly, requiring chemical applications and too much water.  The fact is that lawns can be all of that, more or less.  It depends on your perspective.  But this guide is not intended to argue the virtues and vices of grass.  The purpose is to stimulate your thinking about options and to inform you of various plant alternatives to the typical lawn.

What practical purposes do lawns serve?
  • Lawns prevent wind and water erosion.
  • Lawns moderate soil and air temperatures.
  • Lawns suppress growth of undesirable plants.
  • Lawns create buffers.
  • Lawns allow visibility.
  • Lawns provide resilient living surfaces for outdoor activities.
Grass does all of these so well.

When thinking about alternatives, you should consider which of these purposes you need to satisfy, then determine whether anything else will work so well for you as grass.

As with any landscape plan, you'll need to assess your circumstances and choose your plants accordingly.  Consider your maximum and minimum seasonal temperatures, exposure to sun or shade, available water, slope, soil characteristics.

Almost any low-growing plant will help to prevent erosion, moderate temperatures, suppress weeds, create buffers and allow for visibility.  But fewer accommodate foot traffic in outdoor living spaces as well as grass.  Even grass has its limits.

The following plants tolerate some foot traffic, especially if planted around flag stones or pavers, and are easy to step over.  Some are drought-tolerant.  The list is not exhaustive.  The descriptions are very brief.

Acaena inermis.  Also known as New Zealand Bur.  Best varieties are 'Purpurea' and 'Blue Haze'.  Evergreen foliage of 'Purpurea' turns red in full sun.  Foliage of 'Blue Haze is blue-gray color.  Creamy white flowers in early summer.  Full sun to partial shade in USDA climate zones 6-9.  Grows to 6" in height.  Drought tolerant.  Low tolerance for foot traffic.

Acinos alpinus.  Also known as Alpine Calamint or Alpine Catmint.  Pinkish purple flower from spring to fall.  Full sun to partial shade in USDA climate zones 5-10.  Height approx. 6".  Low tolerance for foot traffic.

Ajuga reptans.  Also known as Carpet Bugleweed.  Bronze to variegated foliage.  Blue flowers on short spikes in spring.  Full sun to full shade.  USDA climate zones 3-9.  Well-drained soil.  Drought-tolerant.  Best varieties include 'Burgundy Glow' (3" to 4"), 'Chocolate Chip' (2" to 4"), 'Gaiety'/'Bronze Improved' (3" to 4").  Medium tolerance for foot traffic.

Arenaria balearica.  Also known as Mossy Sandwort.  Evergreen foliage.  White blooms in spring.  Full sun to partial shade in USDA climate zones 4-11.  Grows to under 6" in height.  Medium tolerance for foot traffic.

Chrysogonum virginianum 'Pierre'.  Also known as Green and Gold.  Yellow flowers over green foliage.  Full sun to partial shade.  USDA climate zones 5-9.  Moist soil.  Grows 4" to 6" in height.  Low tolerance for foot traffic.


Cymbalaria aequitriloba.  Also known as Kenilworth Ivy.  Evergreen foliage.  White to purple flowers in spring to summer.  Light shade to full shade in USDA climate zones 7-10.  Drought tolerant.  Grows to 6".  Low tolerance for foot traffic.

Euonymus fortunei 'Kewensis'.  Glossy green foliage only 1/4" to 5/8".  Full sun to full shade.  Drought-tolerant.  USDA climte zones 4-9.  Grows to 3".  Medium tolerance for foot traffic.

Ficus pumila.  Also known as Creeping Fig.  Green or variegated foliage.  Can climb.  Drought-tolerant.  Full sun to partial shade in USDA climate zones 8b-10.  Grows from 1/2" to 1 1/2" in height.  Medium tolerance for foot traffic.

Glechoma hederacea 'Variegata'.  Also known as Variegated Ground Ivy or Variegated Creeping Charlie.  Blue flowers spring to summer.  Full sun to full shade in USDA climate zones 3-9.  Grows to under 3".  Low tolerance for foot traffic.

Herniaria glabra.  Also known as Green Carpet.  'Sea Foam' is a good variety.  Evergreen green or variegated leaves turn red in winter.  White flower.  Full sun to partial shade in USDA climate zones 6-9 (some gardeners report success in zones 5 - 11).  Grows to 3".  High tolerance for foot traffic.

Houstonia caerulea.  Also known as Bluets.  Light blue flowers from spring to fall.  Full sun to partial shade in USDA climate zones 3-8.  Low tolerance for foot traffic.

Hydrocotyle sibthorpioides.  Also known as Pennywort.  Small white flowers in summer.  Requires moist soil.  Full sun to partial shade in USDA climate zones 8-10.  Medium tolerance for foot traffic.

Laurentia (Isotoma) fluviatilis.  Also known as Blue Star Creeper.  Blue flowers in spring.  Evergreen to semi-evergreen foliage.  Full sun to partial shade in USDA climate zones 5b to 10.  Grows to 3".  High tolerance for foot traffic.

Leptinella gruveri.  Also known as Brass Buttons.  The hybrid 'Platt's Black' is very beautiful.  Small yellow flowers in summer.  Forms dense evergreen carpet.  Full sun to partial shade in USDA climate zones 8-10.  High tolerance for foot traffic.

Lotus corniculatus.  Also known as Bird Foot Trefoil.  Dense dark green mat.  Orange buds and yellow flowers from spring to fall.  Full sun in USDA climate zones 3-9.  Grows to 4".  High tolerance for foot traffic.

Lysimachia nummularia 'Aurea'.  Also known as Golden Creeping Jenny.  Low, mat-forming plant with gold leaves and yellow flowers.  Full sun to partial shade in USDA climate zones 3-10.  Grows to 3".  Low tolerance for foot traffic.

Mazus reptans.  Blue or white flowers in spring.  Fast-spreading.  Full sun to partial shade in USDA climate zones 4-9.  Grows to 2" in height.  Medium tolerance for foot traffic.

Muehlenbeckia axillaris.  Also known as Creeping Wire Vine or Maidenhair Vine.  Low, mat-forming plant.  Small white flowers in summer.  Full sun to full shade in USDA climate zones 5-10.  Drought-tolerant.  Grows to 4".  High tolerance for foot traffic.

Ophiopogon japonicus 'Nana'.  Also known as Dwarf Mondo Grass.  Evergreen, dark leaf blades 1/8" wide.  Drought-tolerant.  Full sun to full shade in USDA climate zones 6-10.  Grows to 3".  Medium tolerance for foot traffic.

Phlox subulata.  Also known as Thrift or Creeping Phlox.  Pink, red, white, lavender flowers in early spring.  Tolerates drought and wide range of soil conditions.  Full sun in USDA climate zones 3-9.  Grows 4" to 6" in height.  Medium tolerance for foot traffic.

Potentilla neumanniana 'Nana'.  Also known as Creeping Cinquefoil.  Dark green leaves.  Evergreen.  Yellow flowers in late spring.  Full sun in USDA climate zones 5-10.  Grows to 3".   High tolerance for foot traffic.

Pratia angulata.  Also known as Star Creeper.  Dark green leaves.  White to blue flowers in spring.  Red fruit in fall.  Full sun to partial shade in USDA climate zones 6-10.  Grows to 2".  Low tolerance for foot traffic.

Pratia pendunculata.  Also known as Little Star Creeper.  Syn. Isotoma, Laurentia.  'County Park' and 'Tom Stone' are desirable varieties.  Blue to purple star-shaped flowers from spring to fall.  Full sun to partial shade in USDA climate zones 7-10.  Grows to under 6".  Low tolerance for foot traffic.

Rubus calycinoides.  Also known as Creeping Raspberry.  Dark green, puckered foliage.  Evergreen.  Drought-tolerant.  Full sun to partial shade in USDA climate zones 6-10.  Grows to 2".  Low tolerance for foot traffic.

Sagina subulata.  Also known as Scotch Moss.  Green or gold foliage with small white star-shaped flowers.  Forms low, dense mat.  Full sun to partial shade in USDA climate zones 4-9.  Grows to 3".  High tolerance for foot traffic.

Sedum album.  Also known as Baby Tears.  Teardrop-shaped green foliage turns red in fall.  White flowers in summer.  Drought-tolerant.  Full sun to partial shade in USDA climate zones 4-9.  Grows to 4".  Low tolerance for foot traffic.

Sedum acre.  Also known as Gold Moss or Gold Stonecrop.  Soft yellow-green foliage turns red in winter.  Yellow flowers.  Drought-tolerant.  Full sun to partial shade in USDA climate zones 4-9.  Grows to 4".  Medium tolerance for foot traffic.

Sedum hispanicum var. minus.  Also known as Blue Moss, Blue Stonecrop or Tiny Buttons.  Soft blue-gray groundcover produces small pink flowers in summer. Drought-tolerant.  Full sun in USDA climate zones 2-9.  Grows to 4".  Low tolerance for foot traffic.

Sedum lydium.  Also known as Mossy Stonecrop.  Succulent green leaves turn burgundy-red when stressed by drought or cold.  Drought-tolerant.  Full sun in USDA climate zones 5-9.  Grows to 4".  Low tolerance for foot traffic.

Sedum makinoi 'Ogon'.  Small evergreen foliage gold in color with pink shades.  Yellow-green flowers in spring.  Drought-tolerant.  Full sun to partial shade in USDA climate zones 7-9.  Grows to 2" in height.  Low tolerance for foot traffic.

Sedum requieneii.  Also known as Miniature Stonecrop.  Very small green leaves and yellow star-shaped flowers in summer.  Drought-tolerant.  Full sun to partial shade in USDA climate zones 4-9.  Grows to less than 2".  Very durable.  High tolerance for foot traffic.

Sedum spurium 'Dragon's Blood'.  Red and green variegated leaves in whorled clusters.  Red flowers in late summer.  Drought-tolerant.  Full sun in USDA climate zones 3-9. Grows to 3".  Medium tolerance for foot traffic.

Sedum spurium 'Fuldaglut'.  Semi-evergreen, bronze fleshy leaves whorled around the stem.  Turns burgundy in fall.  Pink-red flowers in summer.  Full sun to partial shade in USDA climate zones 3-9.  Grows to 3" in height.  Medium tolerance for foot traffic.

Sedum spurium 'John Creech'.  Semi-evergreen, fleshy foliage.  Pink flowers in early spring.  Full sun in USDA climate zones 3-9.  Grows to 2" in height.  Medium tolerance for foot traffic.

Sedum spurium Tricolor'.  Variegated green, red and white foliage.  Evergreen.  Pink flowers in summer.  Drought-tolerant.  Full sun in USDA climate zones 3-9.  Grows to 4" in height.  Low tolerance for foot traffic.

Sedum tetractinum.  Also known as Chinese Sedum.  Flat evergreen foliage, light green in color turns reddish in fall.  Yellow flowers in summer.  Drought tolerant.  Full sun to partial shade in USDA climate zones 4-9.  Grows to 3" in height.  Low tolerance for foot traffic.

Thymus doerfleri
'Doone Valley'.  Also known as Wild Thyme or Doone Valley Thyme.  Lemon-scented golden variegated foliage is evergreen.  Produces lilac flowers in summer.  Drought-tolerant.  Full sun in USDA climate zones 4-9.  Grows to 4".  Medium tolerance for foot traffic.

Thymus praecox 'Elfin'.  Also known as Miniature Thyme.  Gray-green foliage forms tight mat.  Light pink flowers in summer.  Drought-tolerant.  Full sun in USDA climate zones 5-10.  Grows to under 2".  Medium tolerance for foot traffic.

Thymus praecox 'Pink Chintz'.  Gray-green fragrant foliage is evergreen.  Light pink flowers in summer.  Drought-tolerant.  Full sun in USDA climate zones 4-9.  Grows 1" to 3" in height.  Medium tolerance for foot traffic.

Thymus praecox ' Coccineus'.  Also known as Red Creeping Thyme.  Scented foliage turns bronze in winter.  Red flowers in summer.  Drought-tolerant.  Full sun in USDA climate zones 4-9.  Grows to 4" in height.  Medium tolerance for foot traffic.

Thymus praecox 'Albiflorus'.  Also known as Wild Thyme or White Creeping Thyme.  Scented evergreen foliage.  White flowers in summer.  Drought-tolerant.  Full sun in USDA climate zones 4-9.  Grows to 4" in height.  Medium tolerance for foot traffic.

Thymus praecox
'Pseudolanuginosus'.  Also known as Wooly Thyme.  Scented gray foliage is evergreen.  Pink flowers in summer.  Drought-tolerant.  Full sun in USDA climate zones 4-9.  Grows to 3" in height.  Medium tolerance for foot traffic.

Thymus citriodorus.  Also known as Creeping Lemon Thyme.  Green, lemon-scented foliage is evergreen.  Lilac flowers in summer.  Drought-tolerant.  Full sun in USDA climate zones 4-9.  Grows to 3" in height.  Medium tolerance for foot traffic.

Thymus citriodorus 'Archer's Gold'.  Also known as 'Archer's Gold' Lemon Thyme or Creeping Lemon Thyme.  Bright gold, lemon-scented foliage is evergreen.  Lilac flowers in summer.  Drought-tolerant.  Full sun in USDA climate zones 4-9.  Grows to 3" in height.  Medium tolerance for foot traffic.

Thymus x 'Spicy Orange'.  Green, needle-like foliage is fragrant and evergreen.  Pink flowers in summer.  Drought-tolerant.  Full sun in USDA climate zones 4-9.  Grows to 2" in height.  Medium tolerance for foot traffic.

Trifolium repens 'Atropurpureum'.  Red-bronze evergreen foliage with green margin.  White flowers in spring and summer.  Full sun to partial shade in USDA climate zones 4-9.  Excellent for erosion control.  Grows to under 6" in height.  Medium tolerance for foot traffic.

Veronica liwanensis
.  Also known as Turkish Speedwell.  Evergreen, deep green color.  Blue flowers in summer.  Full sun to partial shade in USDA climate zones 4-8.  Grows to under 4" in height.  Low tolerance for foot traffic.

Veronica penduncularis 'Georgia Blue'.  Evergreen foliage turns bronze in fall.  Blue flowers in spring.  Drought tolerant.  Full sun to partial shade in USDA climate zones 4-9.  Grows 3" to 6".  Medium tolerance for foot traffic.

Veronica repens 'Sunshine.'  Also known as 'Sunshine' Creeping Speedwell.  Yellow green foliage.  Bluish-white flowers in spring to summer.  Full sun to partial shade in USDA climate zones 6-9.  Drought-tolerant.  Grows to 1" in height.  Medium tolerance for foot traffic.

Veronica surculosa 'Waterperry'.  Also known as 'Waterperry Blue'.  Lustrous semi-evergreen foliage turns bronze in winter.  Blue flowers in spring.  Full sun to partial shade in USDA climate zones 4-8.  Grows to under 4".  Medium tolerance for foot traffic.

Veronica x 'New Century'.  Evergreen, deep green color.  Foliage turns bronze in winter.  Blue flowers in summer.  Full sun to partial shade in USDA climate zones 4-9.  Grows to 4".  Medium tolerance for foot traffic.

Viola labradorica.  Also known as Labrador Violet.  Foliage changes color throughout seasons, green-blue-black.  Small lilac flowers from spring to fall.  Partial shade in USDA climate zones 3-8.  Grows to under 4".  Medium tolerance for foot traffic.

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Wednesday, June 2, 2010

The Food Of Lotus-Eaters


The name, Lotus, conjures visions of those elegant aquatic plants (Nelumbo spp.) native to Asia and Africa that rise serenely above the muddy water.  But they are not the lotus I'm describing here.

Some readers may think of the mythical lotus-eaters described by Odysseus.  Their fruity snacks were said to have the power to remove memory and ambition.  They were not eating Nelumbo, but probably the fruit of a Zizyphus or Diospyros.  But even these are not properly "lotus."

How is it that different plants can be known by the same name?  Confusion, perhaps ignorance or loss of memory (someone already used that name?).  Want of desire to think of something original.  It has been suggested that ancient Greek naturalists applied the name, lotus, to several unrelated plants.

The lotus I'm writing about is actually of the genus, Lotus.  It belongs to the Fabacaea or Leguminacaea family, which includes beans, peas, kudzu, lupines and redbud trees.

Lotus contains many species with world-wide distribution.  Of course, some of them were introduced to new lands for various reasons.  Such is the case with Lotus corniculatus (pronounced LO-tus kor-nik-you-LAY-tus), commonly called Birdsfoot Trefoil, Deervetch and lots of other things.

Birdsfoot Trefoil, native to Europe, Asia and north Africa, was distributed elsewhere for cattle fodder.  Cattle, you see, are the real lotus eaters.  The plant is also useful for erosion control and as an ornamental ground cover.  It typically grows up to 6" in height, spreads rapidly and forms a dense carpet.  The deciduous foliage resembles clover.  Attractive yellow, pea-like flowers are produced in late spring to early summer.  Because it tolerates foot traffic, it is fine as a lawn substitute in suitable areas. It's reasonably drought-tolerant.

Though cattle can eat it, humans must not for it contains toxic cyanogenic glycosides.  Perhaps for that reason, in the language of flowers, Birdsfoot Trefoil is a symbol of revenge.  Nevertheless, in the hands of physicians it has been used medicinally to treat depression, nervousness and insomnia.

Birdsfoot Trefoil thrives in full sun to partial shade in USDA climate zones 4 to 9.  Soil should be well-drained with pH ranging from 5.6 to 8.5.  With such obvious adaptability, it should do well in most parts of the country.

Before you plant, take a soil sample to your local Cooperative Extension Service office for testing.  The results will specify any soil amendments needed.

Prepare the planting bed by cultivating at least 6" deep, removing all traces of weeds. Compacted soil should be cultivated to 10" deep.  Compost may be incorporated into the soil.  Incorporate 10-10-10 fertilizer at a rate of no more 2 lbs. per 100 square feet into the top 4" to 6" of soil. Avoid synthetic fertilizers contacting any part of your plants. 

Space the plants 12" to 15" apart. Dig planting holes into the cultivated soil a little less deep than the depth of the growing container.  Water the plants in the pots, then drain.  Place the plants into the holes and back-fill, watering as you go. Press soil around the root balls. Do not cover entirely the root balls with soil. The tops should be slightly exposed. Add a top-dressing of mulch around the plants, not on top of them, about 1" deep.

Plant Birdsfoot Trefoil with other plants having similar cultural requirements.  Fertilize sparingly and allow soil to dry between watering.

You'll find that it's a low-maintenance plant, having no serious pests or diseases.  Lotus does attract butterflies.

Perhaps you've seen Lotus - Birdsfoot Trefoil - before, but didn't know what it was.  Next time you're driving through the countryside, keep an eye out for it.  You may see cattle munching it serenely with no sign of ambition to do much else.  If you decide to use it as a ground cover, you may find yourself sitting in the garden, content to enjoy its beauty.

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Tuesday, June 1, 2010

My lawn used to be beautiful. Now it looks awful. Help!


Photo by Markus Spiske


A Homeowner's Plea: My lawn used to be beautiful. Now it looks awful. A lot of the grass has disappeared. Exposed soil is hard like a brick. Help!

Answer: Common problems include fungus diseases, incorrect pH, poor fertilizing and lawn mowing practices. Your local county extension agent should be able to help you identify fungus, correct pH and suggest better fertilizing. If you're bagging your clippings, stop it. You may be removing topsoil and organic matter. Set your mower to a greater cutting height; 2-1/2 to 3 inches is good for most grasses. Short leaf blades will eventually starve the grass. When mowing your lawn, remember that the most important thing is not how short it's cut, but how evenly it's cut. These are but a few possible factors to consider, but should be a good place for you to start.

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Devotion To Lavender


"Here’s your sweet lavender
sixteen sprigs a penny
that you’ll find my ladies
will smell as sweet as any."

-Lavender Vendor's Call, England, 18th Century


A brief look about my house today turned up a bottle of "Relaxing Lavender Huile De Bain" (bath oil with a sprig of lavender) and a jar of "Sleep Soothing Milk Soak" (with lavender) by my wife's bath.  Not only that, she has three large terra cotta pots of lavender on the patio.  And today, while away visiting her mother, she called to request that I transplant one sorry-looking lavender from a spot where it gets too much water to another.

"What is this devotion to lavender?", I wondered.  A little research was in order.

I found a book still on her shelf that I gave her about 20 years ago, Penhaligon's Scented Treasury Of Verse And Prose: The Language of Flowers.  Before I tell you what I discovered, I must explain.

Back in the old days, about 50 years ago, flowers meant something.  They were symbols of emotion and intent.  On Mother's Day before we went to church, my mom would pin a red rose bud on my lapel or shirt with a hat pin (sometimes accidentally sticking me) to indicate that she was still alive.  Eventually, she wore a white rose saying that her mother had died.  Daisies meant innocence.  Roses meant love.  Lilies meant purity.  Violets meant modesty.  So, for example, the phrase "a shrinking violet" referred to a very shy person.  If you intended to give someone a bouquet, you'd better know what the flowers meant if you wanted to get your message straight.

Nowadays, suitors unwittingly give their prom dates corsages of carnations meaning "Alas, my poor heart!", refusal or disdain.  For them it's all over before it's started.  How sad.

Anyway, back to the book.  Upon opening it, I found a purple ribbon marking the page about lavender, and it is said to mean...distrust!  "No wonder she keeps checking up on me," I thought.  Surely, that can't be correct.  Looking for a better meaning, I found another that I liked:  devotion.  That's much better.

To make sure that her devotion will continue and distrust be banished, I promptly transplanted her drowning lavender.  Furthermore, I will continue to be responsible, work hard, and feed the cats while she's gone.

By now, your curiosity about lavender might be piqued, so I'll tell you more.

Lavender is a member of the Lamiaceae family (mints, etc), mostly native to the Old World around the Mediterranean region - Southern Europe, North Africa.  The genus is properly Lavandula (pronounced "lav-AN-dew-lah"), having to do with washing.  I'm pretty sure that women picked it, smelled it, liked the fragrance, threw sprigs in their baths, and the name came later.

The devotion to lavender grew.  Romans (presumably women) used it to disinfect their bath water, and surely carried it with them as they traveled with their legions.  Somewhere along the line, men came to realize that "if she's happy, (and she, and she, and she) then I'm happy", and finally began marketing it.  To this day, you'll find acres upon acres of lavender growing around the world, especially in France, to provide an essential ingredient of perfumes, bath salts, candles, soaps and heuiles de bain.

Lavender oil is said to possess various medicinal properties, especially promoting relaxation.  As with any medicinal herb, use with caution.

For culinary purposes, lavender is used in cooking oils, vinegars, jellies, cookies and other baked goods.  You can also simmer lavender on the stove to scent the room.

Lavender stems, leaves, buds, and flowers contain essential oils, but in different concentrations.  Fresh or dry, all are useful.  Lavender keeps its fragrance for a long time.

I expect you are wanting lavender right now to enhance your life: perhaps to grow in your garden, to scent your bath, to lay upon your pillow, to make flower arrangements, to dry for potpourris, to send your husband a mixed message.  Whatever your purpose, you can grow it yourself.  It's not difficult.

If you care which lavender to grow, there are several species, hybrids and cultivars.  They all grow like short bushes, produce blue flowers and smell great.

Lavender is generally hardy in USDA climate zones 5 through 8.  It prefers full sun and well-drained soils with pH ranging from 6.6 to 7.8.  Good air circulation is essential.  For more precise advice, take a soil sample to your nearest Cooperative Extension Service Office.  You may pay a small fee.

Prepare the planting bed by cultivating at least 6" deep, removing all traces of weeds. Compacted soil should be cultivated to 10" deep.  Add enough soil to raise the bed at least 4" above the surrounding ground level. This will help to promote good drainage. Compost may be incorporated into the soil.  Incorporate 10-10-10 fertilizer at a rate of no more 2 lbs. per 100 square feet into the top 4" to 6" of soil. Avoid synthetic fertilizers contacting any part of your plants.

Space the plants 24" to 36" apart. Dig planting holes into the cultivated soil a little less deep than the depth of the growing container.  Water the plants in the pots, then drain.  Place the plants into the holes and back-fill, watering as you go. Press soil around the root balls. Do not cover entirely the root balls with soil. The tops should be slightly exposed. Add a top-dressing of mulch around the plants, not on top of them, about 1" deep.

Plant lavender with other plants having similar cultural requirements.  Fertilize sparingly and allow soil to dry between watering.  The greatest cause of failure is over-watering.

Lavender's silvery-green leaves are fragrant and enchanting.  If your plants never bloomed, you should be satisfied.  But when lavender blooms, you will enjoy the color and fragrance.  The best fragrance is from the flowers.  Lavender can be grown as low hedges in borders and knot-gardens.  They do well among mixed perennials and annuals. 

Some native soils may not be hospitable to lavender, but the soils in container gardens can be very easily adjusted.  Start with a good grade of peat-based professional potting soil mix.  Adjust soil pH, if necessary.

Clip lavender about mid-morning when dew has dried.  Choose sprigs with flower buds just about to open.  Hang them upside down in a warm, dry area.  The sprigs should dry within a week, then store them in a box.  If you intend to use lavender for cooking, put the sprigs in a plastic bag and refrigerate.

With such a history, and so many uses for lavender, you should include it in your garden.  I expect you'll become a devotee before long.

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Monday, May 31, 2010

Behind A Garden Wall: Nearer God's Heart


"One is nearer God's heart in a garden
Than anywhere else on earth."

That sentence by Dorothy Frances Gurney from her poem, God's Garden, surely touches the hearts of many who stop to reflect and pray in Guido Gardens.  Hidden from traffic, the verdant, well-kept oasis offers a quiet place to the weary soul.

Michael Guido (1915-2009), a passionate ordained evangelist with a flair for capturing audiences (a dance-band leader by age 19), began his mass-media ministry, The Sower, in 1958 from a mobile radio studio.  Soon to follow was his Sowing and Reaping newspaper column.  In 1961, he and his wonderful wife, Audrey, settled in Metter, GA (population about 2360 at the time), where they built a radio studio on land that was offered to them on the outskirts of town.  The ministry eventually expanded to television.

Guido understood the modern mind, so he developed short, heart-felt messages for broadcast and print that used humor, brevity and truth to convey true Christianity.  Those brief messages he called "seeds."  The seeds sprouted.  The ministry grew to three daily radio broadcasts, more than 3,500 program releases each week, some of which had international exposure.  The Guidos were the first to produce a one-minute inspirational program for television, and now A Seed for the Garden of Your Heart is distributed to more than 1,500 stations.  That was accomplished with a staff of about a dozen volunteers.  Ultimately, Guido attributed it to "The Lord."

Guido Gardens was dedicated in 1976.  A prayer chapel was added to the garden in 1984.  Dr. and Mrs. Norman Vincent Peale participated in the chapel dedication.

Since 1991, Guido Gardens has been decorated during the Advent season with thousands of lights.  These "Nights Of Lights", like the garden, are free and open to the public.

In 2003, the Biblical Gardens section was added.  It features a "replica" of Christ's Empty Tomb and Joseph's Carpenter Shop.

Visitors will enjoy the flowers, "sparkling waterfalls, shimmering fountains, babbling brooks, lovely gazebos, inspiring music", inspirational plaques, sculptures and, of course, the chapel which is always open for prayer.  Every guest will be refreshed.

When we visited Guido Gardens during Holy Week, I expected to find it full of guests.  It was not.  On the one hand, I was a bit surprised that it was not heavily visited, but on the other, we enjoyed the beauty undisturbed.

Guido Gardens is located at 600 N. Lewis St., Metter, GA on the grounds of the Guido Evangelistic Association.  When you see the sign, stop in for a while, rest and enjoy what grows behind the garden wall.

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Sunday, May 30, 2010

Solution Plants For Mucky Problems


A few days ago, I was asked for a solution to a mucky problem.  Water shedding off a roof was being dammed by a concrete walk.  The soil was usually muddy.  The homeowner had been unable to grow much of anything except for Florida Betony (Stachys floridana), a notorious weed.

Florida Betony is a plant in the Lamiaceae or Mint family which is very difficult to control.  It spreads by underground rhizomes and produces tubers that resemble fat white grubs.

Her gardener dug deeply to remove the weed and all its tubers.  Their plan was to install a french drain or dry well to improve drainage, then to add topsoil for a new perennial bed.  But the lot sloped downward from the bed, and they were afraid the topsoil would wash away.  What to do?

Well, yes, a french drain or dry well installed along with a few inches of steel edging inside the bed next to the walk might prevent the topsoil from eroding.  But perhaps there is an easier way.  I suggested that the homeowner turn the area into a rain garden.

Functionally, rain gardens are as natural as puddles and swamps, but they're intended.  It doesn't matter how small or large they may be. They collect rainfall, slow its drainage, allow it to percolate into the soil, and may even refresh subterranean aquifers.  They may also provide habitat for special plant and animal species.

For rain gardens to work and look good, they should be planted with appropriate species.  Lawn grasses usually don't succeed.  I suggested a few plants that would work; enough for the homeowner and her gardener to consider for the moment.

But yesterday, I reflected on a couple of my gardening truisms.
  • Find what works in nature and improve it.
  • A weed is a plant that is growing in the wrong place, or for which no one has found a use.
So I grabbed my camera, got in my pickup truck and drove along a country road to see what I might see.  I turned my attention to ditches.  Sure enough, I found several examples of plants with ornamental value that would be appropriate for bogs and rain gardens.  Not all were native.

Netted Chain Fern (Woodwardia areolata) - A deciduous fern that usually grows to 18", it's hardy in USDA climate zones 3 through 9.  It performs best in partial to full shade.

Cinnamon Fern (Osmunda cinnamomea) - A deciduous fern that may grow from 36" to 72", is so named because of the tall, cinnamon-colored fertile leaves that emerge in spring.  It's hardy in climate zones 3 through 10, and performs best in partial to full shade.

Royal Fern (Osmunda regalis) - A deciduous fern that grows from 24" to 48" or more.  It's hardy in climate zones 3 through 10, and thrives in full sun to partial shade.

Blue Flag (Iris versicolor) - A herbaceous perennial that grows to 30".  It's hardy in climate zones 4 through 8, and thrives in full sun.  Standing water is not a problem.

Yellow Flag (Iris pseudacorus) - A herbaceous perennial that grows 48" or more.  It's hardy in climate zones 4 through 9, and thrives in full sun to partial shade.  Standing water is not a problem.

Ditch Lily (Hemerocallis fulva) - A popular "heirloom" daylily that's hardy in climate zones 5 through 10.  It performs well in full sun to partial shade.

Cannas (Canna x generalis) - Another popular herbaceous perennial, it's hardy in climate zones 8 through 10.  It performs well in full sun to partial shade.

Lizard's Tail, Water Dragon (Saururus cernuus) - This native, herbaceous perennial is seldom grown for it's ornamental qualities, but it should be.  It's hardy in climate zones 5 through 11.  It performs well in full sun to partial shade, and loves very wet soil.

Swamp Mallow, Hardy Hibiscus (Hibiscus moscheutos) - The species name sounds like "mosquitos"; both thrive in the same habitat.  A deciduous perennial, it loves full sun, and is hardy in climate zones 5 through 10.  The large flowers appear from mid-summer to fall.   I think that marshmallows were so-named because they resemble the spent flowers of this species.

River Lily (Crinum variabile) - Evergreen strap-like leaves and white or white/pink-striped flowers distinguish this beauty.  It's hardy in climate zones 7 or 8 through 11, and thrives in full sun to partial shade.

Common Rush (Juncus effusus) - Though seldom noticed, this one has lots of potential as an ornamental.  Some with interesting colors and growth habits are becoming available.  It's hardy in climate zones 4 through 10.  Grow it for the foliage, though the flowers are not unattractive.

Thus inspired by my little exploration, I'll occasionally publish lists of other solution plants for muddy places.

I've often declared, sometimes with tongue in cheek, that many weeds might be controlled if they could be eaten.  It's a hungry world.  In fact, that could be the case with Florida Betony.  I've learned that the tubers are edible - said to be delicious eaten raw or sauteed.  Surely there must be some marketing angle.

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Thursday, May 27, 2010

Bold, Tropical Elephant Ears


Bold, tropical, impressive and sometimes tremendous.  This describes Elephant Ears.  They belong to the Araceae family along with Acorus, Arisaema, Dieffenbachia, Philodendron, Zantedeschia and voodoo lilies - interesting relatives, indeed.  Various Elephant Ear genera include Alocasia, Caladium, Colocasia, Cyrtosperma, Remusatia and Xanthosoma.  Elephant ears capture attention.  The largest are as conspicuous as pachyderms in the landscape, some growing as tall as 12'.  The smaller ones, such as Caladium, make up for their small size with lots of color.  (Caladiums have different growing requirements which are discussed in my other blog article, Fancy Leaf Caladiums.)

One species, Colocasia esculenta, or Taro, has been used as food for centuries throughout tropical regions of the world. Stems and corms are usually eaten, though the leaf is also edible.  It's important to note, however, that the plant is toxic when raw because of the presence of calcium oxalate.  Cooking destroys the toxin.

Most of us know Elephant Ears best for their ornamental value.  They are hardy in USDA climate zones 8 to 11. Gardeners in colder climates lift and store them over winter for planting the following spring.  They're great for bog and water gardens, and even for container gardens.

Most Alocasia and Colocasia may be planted outdoors 10" deep and 18" to 36" apart when danger of frost is past. Some such as Colocasia 'Illustris' and C. 'Black Magic' do not produce large corms, so the base of the stems should only be planted at soil level.

Plant in full sun to partial shade.  Soil should be consistently moist.  Do not allow the soil to dry out.  Soil pH should range from 6.1 to 7.5.  To determine pH and fertilizer needs, take a soil sample to your nearest Cooperative Extension Service office for analysis.  The basic test will cost a few dollars.  Follow the recommendations.  Do not allow synthetic granular fertilizer to come into contact with plant tissue.

If grown outdoors in containers, keep in mind that the large leaves may catch the wind and be blown over, so choose large, stable growing pots.  I recommend using pots that are at least 18" in diameter, and as deep.  Use a good grade potting soil that is light in texture and high in organic matter.

Water thoroughly after planting.  Top growth is usually apparent 4 to 8 weeks after planting.

In addition to having high moisture requirements, Elephant Ears are heavy feeders.  Fertilize every 3 or 4 weeks with your favorite liquid fertilizer, following label instructions.

For a bold, tropical statement in your landscape, Elephant Ears are the plants of choice.

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Wednesday, May 26, 2010

Lawn Marshpennywort For Wet Places


Lawn Marshpennywort is a solution plant for wet places.  As anyone who has such a site can attest, lawn grass doesn't perform well in water.  But Lawn Marshpennywort does.  It goes by the botanical name, Hydrocotyle sibthorpioides (pronounced hi-droh-KOT-il-lee sib-thorp-ee-OH-eye-dees), which means "water cup resembling Sibthorpia."  The genus, Sibthorpia, was named after John Sibthorp, an 18th century English botanist.

Native to parts of east Asia, Hydrocotyle was introduced to North America and found some areas of the continent very much to its liking.  It is now naturalized east of the Mississippi River from Indiana to New Jersey and southward to Florida.  It is also found in Arkansas, Louisiana, California and Hawaii.

Hydrocotyle is a relative of fennel and celery in the Apiaceae family.  Insignificant pale green flowers are produced mid-spring to mid-summer.  It grows very low, spreads very quickly, and forms a dense carpet.  Mature height is only 1".

I have often argued that a weed is simply a plant that is in the wrong place, or for which one is ignorant of a use.  So Hydrocotyle is sometimes considered to be a weed, and invasive at that.  But it depends upon your perspective.  It certainly makes a fine ground cover and lawn substitute in soggy areas.  Furthermore, it is said to be edible either cooked or raw, and tastes something like parsley.  It has been used in oriental medicine to purify the blood and to reduce fever.

The glossy green or variegated foliage makes an attractive mat that looks great around water features, stream banks and container gardens.  Hydrocotyle is also quite suitable for terrariums.  For collectors of herbs with medicinal interest, it's a natural.

Hydrocotyle performs best in sun or light shade in moist to wet soils with pH ranging from 6.1 to 7.8.  It is hardy in USDA climate zones 6 through 9.

Before you plant, take a soil sample to your local Cooperative Extension Service office for testing.  The fee is nominal, but that's because you're already paying for their services with your tax dollars.  (Use it or lose it.)  The results will specify any necessary soil amendments.

It is often impossible, even unnecessary, to cultivate wet soils.  To kill existing, unwanted vegetation, you may wish to use glyphosate herbicide.  Take care, however, that the chemical does not leach into ponds, lakes and waterways.  Always wear protective clothing and follow all label instructions.  When the unwanted vegetation turns brown, plant your lawn marshpennywort directly into the site.

Space the plants 24" to 30" apart. Dig planting holes into the soil a little less deep than the depth of the growing container.  Water the plants in the pots, then drain.  Place the plants into the holes and back-fill, watering as you go. Press soil around the root balls. Do not cover entirely the root balls with soil. The tops should be slightly exposed. Add a top-dressing of mulch around the plants, not on top of them, about 1" deep.

Plant Hydrocotyle with other plants having similar cultural requirements.  Fertilize sparingly.

This is a low-maintenance plant, having no serious pests or diseases.  If you are concerned about it spreading too far, establish its limits.  For ponds, stream banks, water gardens and wet sites with poor drainage, Hydrocotyle is an excellent choice.

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Friday, May 21, 2010

Wormwood In Legend, Liquid And Garden


Few herbs have been so steeped in legend and liquid as Wormwood.  The botanical name of the genus is Artemisia (pronounced ar-te-MIZ-ee-ah, or ar-tuh-MEEZ-yuh, in the South).  Artemisia is in the Asteraceae or daisy family.  There are over 200 species native to the Northern and Southern Hemispheres.  Most are found in dry climates.  Many of the species are known for their volatile oils useful for medicine and flavoring.

As the name suggests, Artemisia might have been named for the Greek goddess Artemis, also known among Romans as Diana, goddess of the hunt.  Artemis was a vindictive charmer.  Though newly born, she observed the difficult birth of her twin brother, Apollo, and helped her mom, Leto, deliver.  So traumatized by the pain which her mother experienced, Artemis vowed to remain unmarried and childless.  Celibacy, however, was not part of her vow.

Insults, real or imagined, stirred her wrath.  She was especially protective of her mother.  Proud Niobe, daughter of Tantalus, made the mistake of insulting Leto, so Artemis assassinated all her children.  Tityus tried to rape Leto, and paid with his life.  Actaeon, who accidentally saw Artemis naked, was turned into a stag and torn apart by hounds.

Artemis was passionately in love with young Dardamis of Abydos.  He, however, failed to appreciate her beauty and return her affection.  As her final act of cruelty, she poked his eyes out while he slept, then committed suicide.

Artemis, goddess of the moon and of the hunt, was worshiped throughout the Greco-Roman world, principally at Ephesus and Marseilles.  She was also the patron goddess of amazons and unmarried women.  Human sacrifices, presumably male, may have been among the ceremonies.

But there was another Artemis for whom the plant might have been named:  Artemisia II of Carius.  This stunning beauty was wife and sister of King Mausolus.  She was an unusually able queen and admiral of her own fleet.  Botany and plant collecting were among her interests.  Upon the death of her husband, she was stricken with such extraordinary grief that she mixed some of his ashes with her daily draught.  To preserve his memory, she commissioned the building of a majestic monument, a mausoleum, at Halicarnassus to his honor.  Artemis II never saw it completed.  She died in 350 BC, two years after her husband.

Now, Artemisia, the genus, is as legendary.  Two common names, Wormwood and Mugwort, are shared among many of the species, indicating some uses.  Wormwood is derived from Artemisia's use as a repellant of moths, fleas and worms.  Mugwort is derived from its use as a flavoring in beverages, particularly beer and wine.  It was originally an ingredient in vermouth.

A. annua, Sweet Wormwood, is an ingredient in anti-malarial therapy.

A. arborescens, Tree Wormwood, is native to the Middle East.  Very bitter, it is mixed with mint to concoct a drink appropriately known in Israel as Shiva, or "Queen of Sheba."

In addition to its use as a vermifuge, A. absinthium was the key ingredient in absinthe - that notorious green spirit favored by bohemians which was said to eventually caused blindness, abstract paintings and lunarcy.

A. dracunculus, also known as Tarragon, is a mild-flavored wormwood often used as a culinary herb.  In fact, I shall use some tonight on my grilled sea trout.

A. stelleriana (Dusty Miller) and A. schmidtiana are popular ornamental plants.  They are often planted in "moon gardens" because of their silvery sheen and association with Artemis, goddess of the moon.

Artemisia has been used to wean children from their mother's breasts by rubbing the bitter extract on nipples.  Fair Juliet was ablactated just so.

Tis since the earthquake now eleven years,
And she was weaned—I never shall forget it—
Of all the days of the year, upon that day.
For I had then laid wormwood to my dug,
Sitting in the sun under the dovehouse wall.
My lord and you were then at Mantua.—
Nay, I do bear a brain.—But, as I said,
When it did taste the wormwood on the nipple
Of my dug and felt it bitter, pretty fool,
To see it tetchy and fall out with the dug!
Shakespeare - Romeo and Juliet, Act 1, Scene 3

A. vulgaris contains thujone, which is also found in arborvitae (meaning "tree of life").  Arborvitae (Thuja or Platycladus) shrubs are often planted in cemeteries as symbols.  Anyway, thujone is claimed to have many healing properties, and may actually possess them.  But it can be toxic.  Oh well, of such is life.

Speaking of toxic, A. vulgaris is also referred to in the Ukrainian name, Chernobyl, which means "place where the mugwort grows."  Mugwort is known to be an invasive weed that inhabits waste places.  The notorious site was named Chernobyl, perhaps prophetically, before the nuclear (properly pronounced NEW-kew-lahr) meltdown.

The same species has been used to flavor roasted Christmas geese, to smoke, and to tuck into pillows to induce vivid dreams.  Its common names include Felon Herb, Sailor's Tobacco, and Naughty Man - all of which suggest trickery and something to be avoided.

In addition to Shakespeare's Romeo and Juliet, wormwood has figured in other great literary works such as C.S. Lewis's Screwtape Letters, Shakespeare's Hamlet, Rowling's The Draught of Living Death, and in St. John's Revelation.

Artemisia
species are suitable for perennial borders, herb gardens, fragrance gardens, butterfly gardens and container gardens.  Most are semi-evergreen to evergreen, depending upon the climate zone.  Height varies.

Artemisia thrives in well-drained to dry soil.  Take care not to over-water.  There is little need to fertilize.  Hardiness and pH range vary by species.  Since Artemisia is drought tolerant, it's perfect for xeriscaping.

Begin by taking a soil sample to your local Cooperative Extension Service office for testing.  The results will specify any soil amendments needed.

Prepare the planting bed by cultivating at least 6" deep, removing all traces of weeds. Compacted soil should be cultivated to 10" deep.  Add enough soil to raise the bed at least 4" above the surrounding ground level. This will help to promote good drainage. A little compost may be incorporated into the soil.

Plant spacing varies by species. Dig planting holes into the cultivated soil a little less deep than the depth of the growing container.  Water the plants in the pots, then drain.  Place the plants into the holes and back-fill, watering as you go. Press soil around the root balls. Do not cover entirely the root balls with soil. The tops should be slightly exposed. Add a top-dressing of mulch around the plants, not on top of them, about 1" deep.

Plant Artemisia with other plants having similar cultural requirements.  If you do fertilize, do so sparingly and allow soil to dry between watering.

Artemisia benefits from occasional pruning, but take care not to cut back into old wood.  Prune only during the growing season; do not prune in fall or winter.

Artemisia has no serious pests or diseases, and deer don't like it.  The greatest cause of failure is planting it in an environment that is not to its liking.

Certainly, a plant as interesting as Artemisia should be in your garden.

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Wednesday, May 5, 2010

Donna's Garden


When the McKenna's moved from backcountry Maine to southeast Georgia, they thought they had reached civilization at last.  But Brooklet is one of the quietest towns I know.  It's the slow, gentle pace of life that gives one time to work in the garden, think and be creative.

Donna, the lady of the house, is known for her thrift and exuberance.  Her well-known book, The $30 a Week Grocery Budget, first published in 1991, is a favorite of prudent homemakers.  She admits that the budget might be increased to $50 a week, but probably won't.  That's thrift.  Donna's exuberance shows in her hospitality with the table nearly groaning under the weight of food.  How does she do it?

Her garden reflects her character.  Nearly every plant was obtained for free, or propagated.  She, in turn, generously gives plants away, especially Jerusalem artichokes (Helianthus tuberosus).

Her husband, John, is a plant enthusiast.  Having worked around nurseries, he has brought home all kinds of seeds, bulbs and cuttings.  John, native to New Jersey,has been a licensed tour guide in Savannah, Georgia.  I bet he's always peeking into gardens en route.

Most of her acquisitions are old-fashioned varieties, their names often unknown to her.   Attractive weeds like spiderwort (Tradescantia virginiana) and Viola species grow in wild profusion along with cannas, crocosmia, daylilies, iris, roses and yarrow (Achillea spp.).  English boxwoods (Buxus sempervirens 'Suffruticosa') line paths paved with recycled brick.  Snowrose (Serissa foetida) softens and fills bare corners.  Mock orange (Philadelphus lewisii) beckons the nose.

Flower bulbs including shamrock (Oxalis spp.), Amaryllis (Hippeastrum cvs.), narcissus, lilies and bluebells (Hyacinthoides) pop up everywhere.  Escaped house plants (Setacea and Saxifraga stolonifera) have made themselves at home outdoors.  Conifers such as cedars (Cedrus deodora) and Italian cypress (Cupressus sempervirens) punctuate the landscape.  Trumpet vine (Campsis radicans), chocolate vine (Akebia quinata), creeping fig (Ficus pumila), wisteria (Wisteria sinensis), and Confederate jasmine (Trachelospermum jasminoides) drape from porches, trellises and trees.  It's a joyful sight.

As we walked to the vegetable and herb garden, Donna had to show me what they had uncovered: spicebush (Lindera benzoin).  I explained how to make tea from it.

The raised bed vegetable garden is planted with garlic, arugula and rhubarb, along with more conventional plants.  Of course, herbs are grown not only in the herb garden, but in clay pots, decorative containers, and tucked into every imaginable crevice.  Mint seems to be Donna's ground cover of choice.

Whimsical sculptures, fountains and furnishings express Donna's effervescence.  A rain barrel is a sign of her care.

In another town, you might pass a garden like Donna's without noticing it.  Very old camellias screen some of it from the street.  But this is Brooklet, GA where everyone drives slowly.  So if you pass the McKenna house, you'll certainly be tempted to wonder what grows behind that evergreen wall.

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