Disa scullyi ORCHIDACEAE [Endangered]
Slender
plant about 500 mm tall. It is found in swampy areas in the midlands and in
Mphendle and Estcourt. There are 6-15 cauline leaves on fertile shoots, 2-4 leaves on
sterile shoots, upright and usually
folded together lengthwise. Petals upright, twisted to face forward, closing
the spur entrance. Flowers
spreading, facing down at about 45 degrees, pink or white with green lip and scentless.
It flowers in December to February.
Threats are habitat loss, disturbance from forestry plantations, competition from alien invasive plants and development.
If
you have seen this plant, please contact Suvarna Parbhoo, CREW programme: KZN
Node Manager s.parbhoo@sanbi.org.za
Reference:
Linder H.P & Kurzweil H. 1999. Orchids of Southern Africa: 218. A.A. Balkema, Rotterdam,
Netherlands.
Johnson, S, Bytebier, B. 2015. Orchids of South Africa – A Field Guide:
237. Struik Nature, Cape Town, South Africa.
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Asclepias disparilis APOCYNACEAE
[Vulnerable]
Plant 100–200 mm high, branching at base, harshly and thinly hairy. It is found in
mistbelt
and coastal grassland at altitudes from 300 - 900 m, distributed in Eastern
Cape and KwaZulu-Natal from Creighton to Umtamvuna Nature Reserve. Leaves are broad, no hairs on both sides or with a few short
stiff hairs on the midrib beneath, leaves sharp tipped and slightly hastate at the base. Flower umbel (Inflorescence with
branches) solitary on each branch, terminal, upright and 4-8 flowered. It is said to flower in December. Corolla (floral organ) lobes very spreading, no hairs on
back, velvet-like surface on inner face, pale purplish. Petals (second floral whorl) are mauve-grey with
pinkish-red venation. Its threats are habitat loss due to crop cultivation, forest plantations and ongoing habitat degradation because of livestock overgrazing.
Asclepias disparillas (Photo: D Styles) |
Asclepias disparillas (Photo: D Styles) |
If you have seen this
plant, please contact Mbali Mkhize, CREW programme: KZN Node Project Assistant m.mkhize@botanicalsociety.org.za
References:
Brown N.E. 1908, Flora Capensis (Harvey) 4(1,
5): 680.
Nicholas, A., Scott-Shaw, C.R. & Victor, J.E. 2005. Asclepias disparilis N.E.Br. National Assessment: Red List of South African Plants version 2015.1. Accessed on 2015/11/25
Nicholas, A., Scott-Shaw, C.R. & Victor, J.E. 2005. Asclepias disparilis N.E.Br. National Assessment: Red List of South African Plants version 2015.1. Accessed on 2015/11/25
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