Disa similis is a perennial plant and geophyte belonging to the genus Disa.http://redlist.sanbi.org/species.php?species=2759-106 REDLIST Sanbi The plant is endemic to Angola, KwaZulu-Natal, Eastern Cape, and Zambia.http://plantsoftheworldonline.org/taxon/urn:lsid:ipni.org:names:630254-1 Plants of the World Online
References