Plants Collected in the Per< S iden Memorial Expeditions. 179 



2. ECTADIUM. 



1. E. latifolium, N. E. Br. 



Great Namaqualand : Rotkuppe, 4461. Locality uncertain, 5023. 



2. E. virgatum, E. Mey., Comm. PI. Afr.-Austr., 188. 

 Namaqualand : Orange River ^ mile South of Bethany Drift, 6043. 



3. SECAMONE. 



1. S. Alpinii, Schultes, Syst. Veg., vi., 125. 



Cape : Summit of south-western slopes above Pickenier's Pass, 

 5129. 



4. MICROLOMA. 



1. M. tenuifolium, K. Schum., in Engl, and Prantl, Pflanzenfam., 

 iv., ii., 222. 



Cape : Hillsides Leeuwfontein, 3226. Mountain-slopes, Warm 

 Baths, Oliphant's River Valley, 7294. Summit Oliphant's River 

 Mts. near Warm Baths, 7292. Slopes above Pickenier's Pass, 5186. 



2. M. (jlabratum, E. Mey., Comm. 222. 



Cape : Sand flats between Driefontein and Heeren Logement, 

 6902. Khamiesberg : Kharkams, 6678. 



3. M. sagittattim, R. Br., in Mem. Wern. Soc, i., 53. 



Cape : Along road from Warm Baths to Modderfontein, Oliphant's 

 River Valley, 7291. Namaqualand: By roadside between Brakdam 

 and Rietkloof, 5666. 



4. M. incanum, Dene, in D.C., Prodr., viii., 511. 



Great Namaqualand : Gobas, 3635. Griindorn, 3136. Slopes at 

 Schakalskuppe, 4234. Rocky places near Dabaigabis, 4408. Sand 

 at base of kopje 20 km. North of Raman's Drift, 4549. On kopje 

 12 km. West of Sandverhaar, 4613a. Bushmanland : Rough ground 

 at Groot Rozynbosch, 3843. Rietfontein, 3444. Upper mountain- 

 slopes at Kweekfontein, 3813. Namaqualand : Dry river-bed South 

 of Daunabis, 6007. Little Bushmanland : Rocky ground near 

 Dabainoris, 3021. 



M. incanum, Dene., var. glabra, nov. var. 



Rami ramulique rigidi subspinescentes glabri, virides vel vetus- 



