322 Transactions of the South African Philosophical Society. 



10. S. foliosum Swtz. Damp ground at high elevations, rare ; 

 12-2, Near Maclear's Beacon. 



11. S. lupulinum Lindl. Damp sandy flats and hills, occasional : 

 8-10. Slangkop ; Eed Hill ; Fish Hoek ; eastern slopes Devil's 

 Peak and Table Mountain. 



12. S. stenopetalum Lindl, var. breYicalcaratum (S. margi- 

 natum Bolus). Swampy ground on flats and hills, occasional; 

 10-11. Klein Constantia ; Klaver Vley ; top of Silvermine Valley ; 

 plentiful by Orange Kloof swamp. 



13. S. Hallackii Bolus. Sandy flats, rare ; 12. Hout Bay ; 

 Cape Flats. 



14. S. bicallosum Thunb. Slopes from 500 to 2,500 feet, 

 frequent ; 9-]l. 



15. S. Lindleianum Bolus. Mountain slopes, occasional ; 9-12. 

 Klaver Vley ; Constantiaberg ; north slopes Table Mountain ; rocks 

 over Waai Vley. 



16. S. bracteatum Thunb. Damp flats and mountain rocks, 

 frequent ; 8-12. Beaches summit of Table Mountain. Var. nanum 

 Bolus is found in Klaver Vley, and plentifully in a swamp near 

 source of Slangkop Eiver. 



17. S. saxicolum Bolus. Damp mountain rocks, rare ; 9-11. 

 Constantiaberg near Waterfall ; Devil's Peak. Possibly a var. of 

 the preceding. 



18. S. striatum Thunb. Sandy slopes, rare ; 9-10. Steenberg. 



19. S. erectum Swtz. " Slopes above Orange Kloof, 2,200 feet, 

 December," Schlcchter. Not found by us. 



20. S. retusum Lindl. " Slopes of Table Mountain at 3,500 

 feet, February," Sclilechtcr. Not found by us. 



21. S. rhynchanthum Bolus. Mountain swamps, rare ; 12. 

 Waai Vley ; by the reservoir on Lower Plateau ; Steenberg. 



Pachites Bodkinii Bolus. Mountain slopes, very rare; 1. 

 Muizenberg Mountain, Bodkin, 7071 of Herb. Bolus. This was 

 founded on a single specimen, but it was subsequently refound. 



Disa multiflora Bolus. Flats and mountain slopes, occasional ; 

 9-10. Claremont ; near Hout Bay ; slopes over Wynberg ; reaches 

 2,000 feet in Orange Kloof. 



2. D. pygmsea Bolus. Plateaux at moderate elevations, rare ; 

 10-11. Along the Silvermine Valley and extending to foot of 

 Constantiaberg. 



3. D. conferta Bolus. Sandy flats, very rare ; 10. Eapenburg, 

 Guthrie, lO'dl of Herb. Bolus. 



4. D. cernua Swtz. Lower slopes and swampy flats, rather 

 rare; 10-11. Lion's Head; by the Kommetjes; Wynberg Flats; 

 between Retreat and Muizenberg. 



