Habenaria laevigata Lindl., Ann. Nat. Hist. 4: 315 (1840).
Heterotypic Synonyms:
Habenaria ornithopoda Rchb.f., Linnaea 20: 696 (1847).
Description:
A glabrous erect herb, 25- 45 cm high; stem straight leafy; leaves 4-5, subdistant erect linear-lanceolate acuminate, 5-10 cm. long, passing into bracts ; spikes cylindrical many-fl., bracts leaflike ovate acuminate keeled, exceeding the flowers; side sepals deflexed lanceolate acuminate; odd sepal ovate-oblong vaulted, 6-mm, long; petals undivided, obliquely ovate, adhering to the odd sepal; lip spreading 3-lobed somewhat fleshy, side lobes linear deflexed, the middle lobe ascending, wider and longer, spur filiform slender pendulous, much longer than the ovary (2,5-3 cm. long); clinandrium very obtuse; anther-cells somewhat divaricate; rostellum tricuspidate, the caudicle-bearing arms very short; stigmatiferous processes very short very obtuse incurved.
Habitat:
In well drained montane grasslands at elevations of 700 to 2200 meters.
Notes:
Colour of the flowers green, the odd sepal and lip darker.
Cultivation:
As given for the genus, cold growing terrestrial.
Distribution:
S. Africa
References:
Wild Orchids of Southern Africa Stewart, Linder, Schelpe & Hall 1982; Field Guide to the Orchids of Northern South Africa and Swaziland McMurty, Grobler, Grobler & Burns 2008; The Cape Orchids Vol 1 Liltved & Johnson 2012
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