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| Encyclia Flowers Dance in the Breeze |
Encyclia is a smallish genus in the orchid family. It once was included in the Epidendrums, and fairly recently taxonomists have split out Prosthechea from Encyclia, so the classification probably will change again.
The name "Encyclia" comes from a Greek word meaning "to encircle." That's because the outside of the lip of these orchids wraps around the column, the reproductive structure in the center of the flower. The Florida butterfly orchid was first discovered around the Tampa area, hence its specific name, "tampensis," but its range is much larger, from the Keys to north-central Florida.
Though it varies pretty widely according to growing conditions, Encyclia tampensis is a small plant. One or two leaves are produced from a swollen storage organ called a "pseudobulb," which can be round or more elongated. The pseudobulbs are anywhere from a quarter-inch to at most an inch in diameter, and a half-to-one and a half inches tall on average. The somewhat succulent leaves can be a few inches to 5 or 6 inches or more in length, depending on the individual plant and its habitat. Each pseudobulb produces one blooming spike, and slowly declines over the next 3-5 years. Some people remove the dead pseudobulbs. Otherwise they either fall off, or just become incorporated within new growth. Left to its own devices Encyclia tampensis eventually forms a mound-shaped colony.
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| Encyclia tampensis Pseudobulbs and Leaves |
The butterfly orchid flowers from late spring through August, but its peak season is now - June. This plant in bloom can be spectacular A flowering branch can have up to 45 flowers, but the plant is lovely even with fewer blossoms. The flowers last a long time - about a month. I don't get too many seed pods, so the pollinator - a wasp or a bee - evidently doesn't visit our yard regularly or in great numbers. The flowers close much more quickly when pollinators are active, so some people bring their Encyclias indoors to enjoy the blooms longer.
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| Seed Pods |
I bring some smaller colonies onto the patio to be enjoyed from inside the house, but leave my largest colony outside. It's happy where it is, and I can see it from the patio. Also, a large colony tends to have creatures living in it, and I hate for anoles to get lost in the house. They're next to impossible to catch, and inevitably end up dead. There might even be a small snake hidden amidst the pseudobulbs and leaves, and they don't do well inside either.
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| Encyclia tampensis Flowers |
The bilaterally symmetrical flowers are an inch to inch-and-one-half wide and tall. Petals and sepals are a green-bronze, sometimes more yellow, sometimes tinged with brown or maroon. They are quite attractive, though my attempts to render them in watercolor or colored pencil usually end looking muddy. The lip is clear white with a magenta or lavender splotch in the middle. The variety 'alba' has lime-green petals and sepals and an all-white lip.
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| Encyclia tampensis 'alba' |
The flowers also have a delightful fragrance, which comes and goes during the day - the pattern with most fragrant blossoms. It sometimes is described as vanilla- or honey-scented. To me, it has an undefinable light sweet odor, not the heavy tropical fragrance of a gardenia.
Though once common, Encyclia tampensis now is neither common nor rare, and is protected by the state. Its natural occurrence continues to be depleted by illicit collection and habitat destruction. Collectors, even those harvesting plants from private property, and sellers must have a state permit to be legal. Fortunately there are several reputable nurseries offering this plant, so there really is no need for taking them from the wild unless it is a salvage operation.
This plant often is found in or around swamps. It likes to grow on trees such as oaks, pond apples, buttonwood, cypress, and more rarely, pine. Instructions for its care tend to emphasize maintaining high humidity, but I would temper that advice. The plant also occurs in scrub, and as a Florida native is adapted to seasonally dry periods. I have seen colonies in scrub that were so stressed they were purple-gray, but they still were very much alive. It should not be placed in potting soil. It's an epiphyte - the roots serve primarily to anchor it, not for nutrient and water uptake. Some of my butterfly orchids are in pots, but the substrate is lava rock, charcoal and large wood chips. The plant likes to attach itself to the terra cotta as well.
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| E. tampensis on Pine at Naples Preserve - A Scrub Habitat |
My plants get very little TLC, and do just fine. In the dryest weather I check them for scale. They are in filtered light - protected from the worst sun exposure, but still in conditions bright enough to make blooms. Those in too much shade grow ok, but don't flower. If they are lucky they get a sprinkle of diluted orchid fertilizer once or twice a year. If I notice that there aren't many new pseudobulbs forming, I remount the plant, relocate it, give it a little more attention, or all 3. I don't worry that much about watering them during the dry season, but if we get prolonged hot and windy spells, I will give them an occasional sprinkle.
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| Encyclia tampensis Flower Closeup |
A virtually pest-free, no-care native plant with spectacular long-lasting flowers and delightful fragrance - does it get any better than this?
Article, photos, and illustrations are the work of Jeanette Lee Atkinson, and are protected by copyright.