Habenaria
| Habenaria | |
|---|---|
_W_IMG_1983.jpg) | |
| Habenaria marginata | |
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Monocots |
| Order: | Asparagales |
| Family: | Orchidaceae |
| Subfamily: | Orchidoideae |
| Tribe: | Orchideae |
| Subtribe: | Orchidinae[1] |
| Genus: | Habenaria Willd.[2] |
| Species | |
|
Over 800, see text | |
Habenaria, commonly called bog orchids, are a far ranging genus of orchid. There are approximately 800-1000 species of Habenaria, native to every continent except Antarctica, in both tropical and temperate zones.[3]
Description
Habenaria species have small to large underground root tubers and erect stems 20 to 80 cm (8 to 31 in) in length. Leaves are lanceolate or ovate, and are borne either along the stem (cauline) or only at the base (basal). When basal, leaves lie flat on the ground. Flowers are mostly green, white, yellow and green, or white and green, but a few exceptions have brilliant red flowers. The column is frequently complicated, with long organs sticking out of it (stigma processes, lateral rostellum arms, anther canals). The plant is a perennial deciduous, with the entire above-ground part of the plant dying back each year.
Selected species
- Habenaria alata Hook. – Winged bog orchid
- Habenaria amalfitana Lehmann & Kränzlin – Guadeloupe bog orchid
- Habenaria arenaria – Dune orchid
- Habenaria batesii
- Habenaria clavata
- Habenaria crinifera Lindl – Doll orchid
- Habenaria delavayi
- Habenaria dentata (Sw.) Schltr.
- Habenaria digitata
- Habenaria distans Griseb. – Hammock bog orchid
- Habenaria dives
- Habenaria dregeana
- Habenaria epipactidea
- Habenaria eustachya Rchb.f – Woodland bog orchid
- Habenaria falcicornis
- Habenaria fargesii
- Habenaria finetiana
- Habenaria floribunda Lindl.[4]
- Habenaria fordii
- Habenaria heyneana
- Habenaria laevigata
- Habenaria lithophila
- Habenaria macroceratitis
- Habenaria mairei
- Habenaria maitlandii
- Habenaria malacophylla
- Habenaria marginata – Rein orchid
- Habenaria medusa Kraenzl.
- Habenaria microceras
- Habenaria monorrhiza (Sw.) Rchb.f – Tropical bog orchid
- Habenaria mossii (G.Will.) J.C.Manning
- Habenaria nigrescens
- Habenaria obovata
- Habenaria odontopetala Rchb.f – Toothpetal bog orchid
- Habenaria panchganiensis
- Habenaria plantaginea Lindl.
- Habenaria quinqueseta (Michx.) Eat. – Longhorn bog orchid
- Habenaria radiata (Thunb.) Spreng.
- Habenaria repens Nutt. – Waterspider bog orchid
- Habenaria rhodocheila Hance
- Habenaria roxburghii Nicolson
- Habenaria schimperiana
- Habenaria strictissima Rchb.f
- Habenaria thomana
- Habenaria yuana[5][6]
Formerly placed here
- Dactylorhiza viridis (L.) R.M.Bateman et al. (as H. viridis (L.) R.Br.)
- Platanthera ciliaris (L.) Lindl. (as H. ciliaris (L.) R.Br.)
- Platanthera dilatata (Pursh) Lindl. ex L.C.Beck (as H. dilatata (Pursh) Hook.)
- Platanthera hyperborea (L.) Lindl. (as H. hyperborea (L.) R.Br.)
- Platanthera psycodes (L.) Lindl. (as H. psycodes (L.) Spreng.)
- Platanthera stricta Lindl. (as H. saccata Greene)[6]
References
- ↑ "Genus Habenaria". Taxonomy. UniProt. Retrieved 2010-05-22.
- ↑ "Habenaria Willd.". Germplasm Resources Information Network. United States Department of Agriculture. 2003-10-01. Retrieved 2010-07-09.
- ↑ Kew World Checklist of Selected Plant Families
- ↑
- Habenaria floribunda Lindl. PLANTS Profile at USDA PLANTS Database
- ↑ "Habenaria". Integrated Taxonomic Information System. Retrieved 22 May 2010.
- 1 2 "Species Records of Habenaria". Germplasm Resources Information Network. United States Department of Agriculture. Retrieved 2010-07-09.
External links
-
Media related to Habenaria at Wikimedia Commons -
Data related to Habenaria at Wikispecies - Article on Habenaria at South Africa National Biodiversity Institute
- Dressler, S.; Schmidt, M. & Zizka, G. (2014). [http://www.africanplants.senckenberg.de/root/index.php?submitForm=true&page_id=77&searchTextMenue=Habenaria&filterRegionIDs[]=6&filterRegionIDs[]=1&filterRegionIDs[]=2&filterRegionIDs[]=3&filterRegionIDs[]=5 "Habenaria"]. African plants – a Photo Guide. Frankfurt/Main: Forschungsinstitut Senckenberg.