109 
In arenosis planitiei Capensis prope Wynberg, in dunis 
arenosis ad Saldanhabay et ad Sommerset, in litore Hari 
Duivenhocksrivier, in montibus terrae Hottentottsholland, et 
in arenosis alt. I. ad Brackfontein (Clanwilliaw), Sept, Oct. 
Prope Swellendam legit Mund, 
PTERYGODIUM Swartz, Act. Holm. 1800. p. 217. Lindl, 
gen. et spec. Orch. p, 366. 
1. Pierygodium platypetalum Lind).! I. ce. 
In monte Zwarieberg et ad thermas prope urbem Cale- 
don alt. 1. IV. et in montibus alt, 111 — V. prope villam. 
Puspasralley (Swellendam). Aug. — Oct. 
2. Pierygodium catholicum Swartz. Lindl.! 1, ce. 
In arenosis humidis planitiei Capensis prope Wynberg, 
in montibus prope urbem Cap, locis hamidis ad Aumen Ri- 
vierzonder Einde, ad Gnadenthal, in terra Hottentotishollaud 
alt. 1 — IH, in Tulbaghskloof, in valle Tulbagh, in monte 
Winterhoeksberg ( Worcester)'et in montibus ad thermas ur- 
bis Caledon. Sept,, Oct,, Nov, 
3. Plerygodium cruciferum Sond. caule 2 — 3phyllo, 
foliis oblongo-lanceolatis acutis, foribus racemosis, petalis 
katissimis extus rolundatis, labello anguste- lineari integeri- 
mo, Appendive magna erneiata apice bifida, 
In collibas alt. Il. prope Bethelsdorp (Uitenhage), Ecklon 
et Zeyher, ad Swellendam leg. Mund. a“ 
Pedalis, habitu P. catholici. Folia inferiora 8—4 poll, 
longa, pollicem lata. Flores bracteati. Sepala patentia ovato- 
acuminata, Labellum angustissimum, vix ultra 2 lin. longuur. 
4, Pterygodium acutifolium Lind! Le. 
In monlibas ad cataractam haud procni a Tuibazk 
(Woreesier). Decbr. 
5. Pterygodium alatum Swärtz. Lindl.} 1. c. 
