Plants Collected in the Percy Sladen Manorial Expeditions. 203 



7049. Khamiesberg : Under bushes at Kharkams, 6676. Among 

 bushes at head of Khoms Ravine, 6645. Sandy ground, Draaiklip, 

 6479. Naras Ravine, 6674. 



0. obtusa, Jacq., var. 



Khamiesberg : Under rocks at Kharkams, 6675. 



7. 0. heterophylla, DC., Prod., i., 694. 



Cape : Slopes of Oliphant's River Mts., near Warm Baths, 7735. 



8. 0. sericca, Linn, f., in Suppl., 243. 



Cape : Sand flats between Driefontein and Heeren Logement, 6752. 



9. 0. cernua, Thumb., Dissert. No. 12, t. 2. 



Khamiesberg : In sand, Klipkalk, 6511. Dry stony hills, Yarsche 

 Rivier, 6513. Shady spot under granite block, Namaroup, 6827. 

 Under rocks, about 5,000 ft., Tweerivieren, 6828. 



10. 0. semiloba, Sond., I. c, 350. 



Great Namaqualand : In shade of rocks on kopjes near Griindoorn, 

 4370. In shade of rocks on mountain slopes at Schakalskuppe, 4223. 



11. O. Lightfootii, Phillips, in Ann. S.A. Mus., ix., 104. 

 Khamiesberg : Common on Beaem Hill, 6679. 



12. O. sp. Material incomplete. 



Khamiesberg : Near water at foot of Khoms Ravine, 6677. 



RUTACEAE. 



By h'n/h Glover. 



1. MACROSTYLIS. 



1. M. barbigera, B. and W., in Beitr. zur Bot., i. (1824). 

 Cape: Slopes of Oliphant's River Mts., near Warm Baths, 7115, 

 7118. 



2. DIOSMA. 



1. D. vulgaris, Schl., in Linnaea, vi., 201. 



Cape: Lower slopes of Oliphant's River Mts., near Warm Baths, 

 6882, 7112. Khamiesberg: Common near summit of Vogelklip, 

 5924. Extremely abundant on middle and upper slopes of Zuurberg, 

 6270. Khamsoap Ravine, 6436. Common on dry slopes in Groene 

 Kloof, 6439. Namaqualand : Summit of conical hill 1| miles South 



