Disa satyriopsis Kraenzl.

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Disa satyriopsis

Picture: Bart Wursten
Along track to Nganda Hill, Nyika National Park.

Disa satyriopsis

Picture: Bart Wursten
Along track to Nganda Hill, Nyika National Park.

Disa satyriopsis

Picture: Bart Wursten
Along track to Nganda Hill, Nyika National Park.

Disa satyriopsis

Picture: Bart Wursten
Along track to Nganda Hill, Nyika National Park.

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Species details: Click on each item to see an explanation of that item (Note: opens a new window)

Synonyms: Disa ochrostachya Rchb. f. var. latipetala G. Will.
Disa sp. (Williamson, Ball & Simon 357) of Williamson, Orch. S. Centr. Africa: 84 (1977).
Common names:
Frequency:
Status: Native
Description:
Terrestrial herb with separate sterile and fertile shoots. Sterile shoots up to 15 cm tall, with 2–3 narrowly elliptic, erect, conduplicate leaves, up to 20 cm long. Fertile shoots 40–70 cm tall; basal leaves 1–3, small, completely sheathing; the remainder more or less narrowly ovate, 4–8 cm long. Inflorescence 10–30 cm long, densely, up to c. 150-flowered. Bracts lanceolate, 1.5–2.5 cm long, reflexed at the apex, dry. Flowers orange-red with darker mottling, c. 1 cm in diameter. Dorsal sepal hooded, obovate, 9–10 mm long and 3–4 mm wide, obtuse, facing more or less downwards. Spur pendent, club-shaped, 7.5–10 mm long. Lateral sepals narrowly ovate, 8–10 mm long, spreading or reflexed. Petals 2-lobed; posterior lobe erect, 7–8.5 mm long; anterior lobe originating about halfway up the posterior lobe, equalling the posterior lobe in length, the front margin crenulate or undulate, curved in front of the anther. Lip more or less pendent, strap-shaped, 7–10 mm long.
Type location:
Holotype from Tanzania; Neotype from Zambia, Nyika.
Notes: This species is closely related to Disa ochrostachya but can be distinguised by the different shap of the petals and spur.
Derivation of specific name:
Habitat: In montane grassland.
Altitude range: 1800 - 2300 m
Flowering time:
Worldwide distribution: Burundi, Southern and Western Tanzania, northern Malawi and Zambia.
Zambian distribution (Flora Zambesiaca): N
Zambian distribution (Provinces): Mc
Growth form(s):
Endemic status:
Red data list status:
Insects associated with this species:
Spot characters: Display spot characters for this species
Content last updated: Saturday 16 March 2019
Literature:

Baumann, G. (2005). Photographic Guide to Wildflowers of Malawi Wildlife and Environmental Society of Malawi Pages 224 - 225. (Includes a picture).

Burrows, J.E. & Willis, C.K. (eds) (2005). Plants of the Nyika Plateau Southern African Botanical Diversity Network Report No. 31 SABONET, Pretoria Page 322.

La Croix, I. & Cribb, P.J. (1995). Orchidaceae (Part 1) Flora Zambesiaca 11(1) Page 163.

La Croix, I. et al. (1991). Orchids of Malawi A.A. Balkema, Rotterdam Page 113. (Includes a picture).

Linder, H.P. (1981). Taxonomic studies in the Disinae (Orchidaceae): IV A revision of Disa Berg. sect. Micranthae Lindl. Bulletin du Jardin Botanique National de Belgique 51(3/4) Pages 284 - 286. (Includes a picture).

Phiri, P.S.M. (2005). A Checklist of Zambian Vascular Plants Southern African Botanical Diversity Network Report No. 32 Page 119.

Williamson, G. (1977). The Orchids of South Central Africa J.M. Dent & Sons Ltd., London. Pages 83 - 84. as Disa sp. (Williamson, Ball & Simon 357) (Includes a picture).

Other sources of information about Disa satyriopsis:

Our websites:

Flora of Malawi: Disa satyriopsis

External websites:

African Plants: A Photo Guide (Senckenberg): Disa satyriopsis
BHL (Biodiversity Heritage Library): Disa satyriopsis
EOL (Encyclopedia of Life): Disa satyriopsis
ePIC (electronic Plant Information Center): Disa satyriopsis
Flora Zambesiaca web site: Disa satyriopsis
GBIF (Global Biodiversity Information Facility): Disa satyriopsis
Google: Web - Images - Scholar
GRIN (Germplasm Resources Information Network): Disa satyriopsis
iNaturalist: Disa satyriopsis
IPNI (International Plant Names Index): Disa satyriopsis
JSTOR Plant Science: Disa satyriopsis
Kew Herbarium catalogue: Disa satyriopsis
Kew Monocotyledon checklist: Disa satyriopsis
Mansfeld World Database of Agricultural and Horticultural Crops: Disa satyriopsis
Plants of the World Online: Disa satyriopsis
The Plant List (version 1.1): Disa satyriopsis
Tropicos: Disa satyriopsis
Wikipedia: Disa satyriopsis


Copyright: Mike Bingham, Annette Willemen, Bart Wursten, Petra Ballings and Mark Hyde, 2011-20

Bingham, M.G., Willemen, A., Wursten, B.T., Ballings, P. and Hyde, M.A. (2020). Flora of Zambia: Species information: Disa satyriopsis.
https://www.zambiaflora.com/speciesdata/species.php?species_id=209430, retrieved 7 April 2020

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