Monday, June 29, 2009

Endemic to Florida - the rarest of the rare, Triphora craigheadii

Dr. Carl Luer, author of The Native Orchids of Florida, was first made aware of this orchid in the late 1950's. It was not until several years later that he found plants of this species in flower, after several unsuccessful attempts. Described by Luer in 1966 and named Triphora craigheadii after the late Dr. Frank Craighead, Sr., entomologist and botanist at the Everglades National Park, this orchid is only known from a few localities in central Florida (and one or two possible localities from southern Florida). It may grow in many places, but it is so small as to be virtually undetectable, quietly inhabiting the understory of the understory of mixed oak/pine/juniper forests, where it grows as a terrestrial or occasionally a lithophyte over the limestone underlayment where it makes its home. As a genus, Triphoras are often quite small. This species is a liliputian even among Triphoras. I have included an image below with a U.S. penny placed in the shot to give an idea of the sense of scale.

Triphora craigheadii

Triphora craigheadii

To make it even harder to find these plants, they only bloom during the last week of June and first week or two of July. Were it not for the guidance of a good friend, I would not have these photographs to present to you today. Look for an update to the Florida Native Orchids website within the next few weeks with more information on this species.

Triphora craigheadii

Triphora craigheadii
Enjoy!
---Prem

Thursday, June 11, 2009

Ghost Orchid Season Underway


Down in south Florida, in areas in and around the Big Cypress Swamp, the ghost orchids are beginning to bloom. Their accepted scientific name is now Dendrophylax lindenii (changed from Polyrrhiza lindenii and Polyradicion lindenii, but they are sometimes still referenced by their old names). It should be noted that nearly all land where these orchids grow are either federally or state protected lands. In addition, they are on the state endangered species list, so taking these from the wild can land someone in jail, or hit them with stiff fines. Further, the plants taken from the wild are very likely to die a rapid and miserable death away from their native environment. Taking wild plants is also entirely pointless, as one can purchase legally seed-grown seedling plants from several vendors, including Oak Hill Gardens, for a very reasonable price. Keep a legally purchased seedling alive and growing for 3-4 years and you're likely to have your first flower.

While there is a substantial population in the Fakahatchee Strand State Park, plants are usually quite inaccessible, requiring grueling hikes through swampy areas infested with mosquitoes, alligators and poisonous snakes (both rattlesnakes and water moccasins are seen frequently in these areas). In addition, those who know where plants are found are very reluctant to share this information anymore, as plants continue to turn up missing...so, the actions of a few very selfish individuals has spoiled it for the rest of us...there are no more public tours led by park staff into the deep swamps to see ghost orchids in bloom. This is truly a shame.

However, all hope is not lost to see a ghost orchid in bloom. In fact, there is one ghost orchid whose location has been made publicly known...it is the world-famous Corkscrew "Super" Ghost Orchid...one of the largest plants ever seen, with up to twelve flowers open simultaneously. It is well off the boardwalk and high up a tree, and thus not easily accessible. When in flower, park staff at the Corkscrew Swamp Sanctuary will place spotting scopes on the boardwalk so that it can be easily seen. As I understand it, it is not yet in flower (it usually opens up in mid-July)...I will post an announcement to this blog as soon as I hear anything more.

You can see a new round of freshly posted ghost orchid photos on the Ghost Orchid Page:

Ghost Orchid at Flnativeorchids.com

Enjoy!
---Prem
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