Habenaria stenorhynchos
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Dambo/Grassland
Chakwenga Headwaters
May 2017
Photo: Nick Wightman
Dambo/Grassland
Chakwenga Headwaters
May 2017
Photo: Nick Wightman
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| Synonyms: |
Habenaria dactylostigma Schltr. |
| Common names: | |
| Description: | Slender terrestrial herb 15-45 cm tall; tubers ellipsoid to ovoid, 2.5-1.5 cm; leaves 4-8, the basal 1-2 sheath like, mid-stem leaves semi-spreading, 3.5-8.5 x 0.7-2 cm, ovate or lanceolate, upper stem leaves grading into bracts; inflorescence to 11 cm long, laxly 1-7 flowered, bracts slightly shorter; ovary and pedicel 15-25 mm long; flowers sweetly scented, white with green veined sepals, dorsal sepal 10-11 x 2.5-4.5 mm, erect, convex, acute, lateral sepals c. 12 x 6 mm, obliquely obovate; petals 2-lobed to base, upper lobe 8-10 mm long, erect, lower lobe 10-15 mm long, curving forwards and up, narrowly linear, less than 1 mm wide; lip 3-lobed almost to base, mid-lobe deflexed, 12-14 x 1 mm, linear, side lobes 5.5-8.5 x 0.5 mm, filiform, projecting forwards but curving down slightly; spur 8-10 mm long, pendent, swollen at apex; anther erect, c. 4 mm tall, canals 7-8 mm long, porrect, tips upcurved; stigmatic arms 5.5-8 mm long, projecting forwards, enlarged and truncate at apex. |
| Notes: | |
| Derivation of specific name: | |
| Flowering time: | Dec - Feb |
| Worldwide distribution: | Angola through Zambia to Tanzania south to Malawi, Zimbabwe and South Africa |
| Growth form(s): | Terrestrial. |
| Insects associated with this species: | |
| Spot characters: | Display spot characters for this species |
| Literature: |
Burrows, J.E. & Willis, C.K. (eds) (2005). Plants of the Nyika Plateau Southern African Botanical Diversity Network Report No. 31 SABONET, Pretoria Page 328. Fibeck, W. & Dare, M. (1993). Terrestrial Orchids in Zimbabwe. Excelsa 16 Page 65. Figueiredo, E. & Smith, G.F. (2008). Plants of Angola Strelitzia 22 SANBI, Pretoria Page 192. Golding, J.S. (ed.) (2002). Zimbabwe Plant Red Data List. Southern African Plant Red Data Lists. SABONET 14 Page 181. Grosvenor, R.K. (1976). A list of orchids indigenous in Rhodesia. Excelsa 6 Page 83. La Croix, I. & Cribb, P.J. (1995). Orchidaceae (Part 1) Flora Zambesiaca 11(1) Pages 122 - 124. La Croix, I. et al. (1991). Orchids of Malawi A.A. Balkema, Rotterdam Page 85. (Includes a picture). Mapaura, A. & Timberlake, J. (eds) (2004). A checklist of Zimbabwean vascular plants Southern African Botanical Diversity Network Report No. 33 Sabonet, Pretoria and Harare Page 96. Phiri, P.S.M. (2005). A Checklist of Zambian Vascular Plants Southern African Botanical Diversity Network Report No. 32 Page 122. Williamson, G. (1977). The Orchids of South Central Africa J.M. Dent & Sons Ltd., London. Page 57. (Includes a picture). |
Other sources of information about Habenaria stenorhynchos:
Our websites:
Flora of Malawi: Habenaria stenorhynchosFlora of Tanzania: Habenaria stenorhynchos
Flora of Zambia: Habenaria stenorhynchos
Flora of Zimbabwe: Habenaria stenorhynchos
External websites:
African Plants: A Photo Guide (Senckenberg): Habenaria stenorhynchosAfrican Plant Database: Habenaria stenorhynchos
BHL (Biodiversity Heritage Library): Habenaria stenorhynchos
EOL (Encyclopedia of Life): Habenaria stenorhynchos
GBIF (Global Biodiversity Information Facility): Habenaria stenorhynchos
Google: Web - Images - Scholar
iNaturalist: Habenaria stenorhynchos
IPNI (International Plant Names Index): Habenaria stenorhynchos
JSTOR Plant Science: Habenaria stenorhynchos
Mansfeld World Database of Agricultural and Horticultural Crops: Habenaria stenorhynchos
Plants of the World Online: Habenaria stenorhynchos
Tropicos: Habenaria stenorhynchos
Wikipedia: Habenaria stenorhynchos