?35 
Disa Berg. 
Dim Berg. FI. Cap. 348 ( 1767)\ Swartz in Vet. Acad. Handl. 
Stockh. XXI (1800), 210; Lindt. G. et Sp. Orch. 347; Benth. et Hook. 
Gen. HI 030 (exd. Monadmut et Schizodio); Pfitz. in Engl.-Frantl 
Xnt. Pfl. Fam. U T. 6 S. 98. 
LSepala petalaque libera patentia, sepalum dorsale planum 
excavatum saceatum infundibuliforme galeatum postice aut 
angustatum aut subito calcaratum, petala simplicia erecta v. 
supra incurya basi in lobulum (interdum maximum) aucta v. 
I'epanda, apice aut simplicia aut bilobula v. interdum fere al- 
cicornia; labellum plerumque lineare v. ligulatum rarius fili- 
loinie v. ex unguiculo angusto in laminam propie dicendam 
dilatatum. Gynostemium bipartitum, pars superior, anthera 
biloeularis plerumque reclinata rarius erecta, caudiculae 2 plus 
ndnus elongatae, glandulae semper 2, stigma truncatum pul- 
vinare saepe distincte trilobum, rostellum manifeste trilobum, 
°bi laterales saepius bracliiata forma variables; semina Cru¬ 
stacea more Cypripediorum sectionis Selenipedii. Herbae ter- 
restres - Genus polymorphum in Africa meridionali plerumque 
111 plaga Capensi necnon per totam Africam tropicam et in- 
pas Mascarenses late dispersum. — Nulla species in parti¬ 
es septentrionalibus Abyssiniae, nulla aliis in regionibus 
fricae, nulla in insulis occidentalibus. 
enthe 
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