28 FLOWERING PLANTS COLLECTED IN S.W. AFRICA BY 
Convolvulus sp. Ukos, 9427. 
Evolvulus alsinoides, Linn. Awas Mountains, 12 km. east of Windhuk, on 
quartzite-slopes, 9794. 
Merremia palmata, Hall. f. Between Hoffnungsfelde and Haris, in river-bed, 
9532. Awas Mountains, 12 km. east of Windhuk, on quartzite, 9789. 
SoLANACEAE. 
Solanum capense, Linn. var. tomentosa, C. H. Wright. Above Ababes, in 
bed of Tsondab River, 9131. Bed of Great Fish River, 9268. 
Solanum incanum, Linn. Nauchas, 9051. 
Solanum rigescens, Jacq. forma. Haris, on stony plateau, 9555. 
Solanum supinum, Dun. var. occidentale, nov. var. foliis multo minus divisis. 
Between Haris and the Awas Mountains, on high plateau, 9693. 
Solanum coccineum, Jacq. var. inermis nov. var. Windhuk, shale-slopes, 
9639, 9771, 9770. 
Solanum rigescentoides, Hutchinson. Windhuk, shale-slopes, 9772. 
Solanum sp. At Ganaams, on banks of Leber River, 9376. 
Solanum sp. At Ganaams, on shale -banks of Leber River, 9383. Little Karas 
Mountains, western foothills, at Holoog, 9763. 
Datura Metel, Linn. Great Fish River, sandy bed, near farm, 9214. 
Lycium Schaferi, U. Damm. (e descr.). South of Choaberib, on sandy plains, 
9462. 
Lycium carnosum, Poir. Namseb, on hard clay plain, 9338. 
Lycium karasbergense, L. Bolus. At Witkobus, on saline flat, 8958. 
Lycium austrinum, Miers. Awas Mountains, at Aub, 9518. 
Lycium namaquense, U. Damm. Holoog, in sand, 9715. 
Lycium hirsutum, Dun. 8 km. north-west of Nomtsas, on sandy banks of 
Usib River, 9325. At Kubib, on vlei-ground, 9479. North of Ukos, 
banks of stream-bed, 9429. 
Lycium sp. Awas Mountains, at Aub, 9519. 
Lycium sp. 8 km. north-west of Nomtsas, on banks of Usib River, 9319. 
Lycium sp. Between Hoffnungsfelde and Haris, sandy places on plateau, 
9533. 
ScROPHULARIACEAE. 
Aptosimum arenarium, Engl. Awas Mountains, 12 km. east of Windhuk, on 
quartzite-slopes, 9612. 
Aptosimum depressum, Burch. Between Achterfontein and Gelwater, on 
sand-dunes, 9238. Between Nakop and Upington, on red sand, 9706. 
Aptosimum abietinum, Burch. 8 km. north-west of Nomtsas, in Usib River 
bed, 9302. South of Gurinaris, on plains, 9254. Between Tsubgaus 
and Ganaams, in minor stream-bed, 9385. 
Aptosimum lineare, Marl, and Engl. Little Karas Mountains, western foot- 
