442 Transactiojis of the Royal Society of South Africa. 
Genus No. 
S. tonga, Gilg. 
Salisbury, Engler. 
S. sp. 
Lomagundi, Govt. Herb. 983. 
6466 — Anthocleista zambesiaca, Baker. 
Fl. Trop. Afr. IV. i. 540 ; Fl. Cap. IV. i. 1049. 
Chirinda, Swyn. 
6469— Nuxia dentata, B. Br. 
Fl. Trop. Afr. IV. i. 513 ; Fl. Cap. IV. i. 1040 ; Cat. Afr. PL 
Welw. i. 700. 
Odzani Eiv. Cecil, 235; Lusitu Eiv. 3000 ft. Nov. Swyn. 1294; 
Victoria, Monro, 497, 605, 748, 894. 
N. Holstii, Gilg. 
Fl. Trop. Afr. IV. i. 515. 
Melsetter, April, Swyn. 1902. 
N. sambesina, (t^/(/. 
Fl. Trop. Afr. IV. i. 514. 
Melsetter, 6000 ft. Sep. Swyn. 606. 
N. viscosa, Gihhs. 
Journ. Linn. Soc. Bot. xxxvii. 454. 
Matopos, Oct. Gibbs, 246 ; Victoria, Monro, 435, 735. 
6470 — Gomphostigma scoparioides, T^ircz. 
Bulawayo, 4500 ft. Dec. Eyles, 14 ; Tengwe Eiv. Baines. 
6471 — Chilianthus arboreus, A. DC. {C. oleaceus, Burch.) 
Fl. Cap. IV. i. 1043 ; For. Fl. Cape, 276. 
Bulawayo, 4500 ft. Dec. Eyles, 1138. 
6473 — Buddleia salvifolia, Lam. 
Fl. Trop. Afr. IV. i. 516 ; Fl. Cap. IV. i. 1046 ; For. Fl. Cape, 277. 
Bulawayo, Monro, 77 ; Melsetter, 6000 ft. Sep. Swyn. 609, 675 ; 
Mt. Bene, 6500-7000 ft. Oct. Swyn. 6090. 
Family CCXLVI.— GENTIANACEAE, Dumort. 
6479 — Exacum quinquenerYium, Griseh. 
Fl. Trop. Afr. IV. i. 546. 
Victoria Falls, Eogers, 7101. 
6481 — Sebaea barbeyiana, Schinz. 
Fl. Trop. Afr. IV. i. 549. 
Victoria Falls, Kirk ; Allen, 40. 
S. leiostyla, Gilg. 
Fl. Trop. Afr. IV. i. 548 ; Fl. Cap. IV. i. 1086. 
Melsetter, 6000 ft. April, Swyn. 1898. 
