138 Annals of the South African Museum. 



2. PHAEOPTILUM. 



1. P. spinosum, Eadlk., in Abhandl. Naturw. Ver. Bremen, viii., 

 436. 



Great Namaqualand : Sandy plains 25 km. North of Warmbad, 

 4308, 4375. Sandy river-bed at Sandverhaar, 3,100 ft., 4643. 

 About 30 km. North of Eaman's Drift, 4049. 



ORCHID ACE AE.*t 



By Louisa Bolus. 



1. HOLOTHEIX. 



1. H. aspera, Keichb. f., Otia Bot. Hamb. (1881), 119. 

 Cape : Giftberg, 1-2,000 ft., 7562, 7641. 



2. H. villosa, Lindl., in Comp. Bot. Mag., vol. ii., p. 207 (1836). 

 Cape : Giftberg, 1-2,000 ft., 7625. Oliphant's Biver Mts. near 



Warm Baths, 7787. 



3. H. secunda, Reichb. 1, Otia Bot. Hamb. (1881), 119. 

 Cape : Damp places, Giftberg, 1-2,000 ft., 7556. 



4. H. condensata, Sond., in Linnaea, xix. 



Cape : Damp places high up on cliffs, Ceres, 3535. 



2. SATYRIUM. 



1. S.pumilum, Thunb., Prodr. Plant. Cap. (1794), 6. 

 Cape : Damp place, Giftberg, 1-2,000 ft., 7555. 



2. S. ercctum, Swartz, in Kongl. Vetensk. Acad. Handl., xxi. 

 (1800), p. 216. 



Cape: Giftberg, 1-2,000 ft., 7642, 7557. Oliphant's River Valley 

 near Warm Baths, 7089. 



3. S. Lindleyanum, Bolus, in Journ. Linn. Soc, Bot., xx. (1884), 

 474. 



Cape : Oliphant's River Valley near Warm Baths, 7784. 



* Report of the Percy Sladen Memorial Expeditions in South-West Africa, 

 No. 41. 



f Contributed from the Bolus Herbarium, South African College. 



