458 MISS L. 8. GIBBS ON THE 
Urricurarta Ginnsrm, Stapf: 
Victoria Falls, bog edge of Rain Forest, Sept. 177. 
Yellow flowers, with sensitive peduncle, twining round grass. 
UTRICULARIA EXOLETA, R. Br. 
Victoria Falls, Livingstone Island, and general in the Matopo 
Hills, Sept., Oct. 174. 
Distrib. Throughout Africa, Asia, and Australia. 
Uvrricunarta TRANSRUGOSA, Stapf. 
Matopo Hills, general, vlei ground. Fl. and Fr. Sept. 50. 
Distrib. Transvaal, Rhodesia. 
GENLISEA AFRICANA, Oliver. 
Matopo Hills, near American Mission, vlei ground. Fl. and 
Fr. Oct. 219. 
Distrib. Angola, South Africa. 
PEDALINES. 
CERATOTHECA TRILOBA, .E. Meyer. 
Matopo Hills, old Kaffir lands, general. Fl. Oct. 258. 
Distrib. Tropical Africa, Betchuanaland, Transvaal, Natal. 
SESAMUM BAUMII, Stapf. 
Victoria Falls, on banks of islands, with Phragmites. Fl. 
Sept. 115. 
Previously collected on the Zambesi (Holub, Herb. Kew.), 
and by Baum, Kunene-Zambesi Expedition. 
PRETRÆA ZANGUEBARICA, J. Gay. 
Matopo Hills, veld. Fl. Oct. 264. 
Distrib. Kunene District, Zanzibar, South-east Africa. 
A herbaceous perennial, sends out long shoots which lie flat 
on the ground, radiating from the root-stock, over a metre in 
length. The whole plant is of a grey colour, with pinkish-mauve 
flowers which stand above the foliage. 
ACANTHACEEX. (Mr. S. Moore.) 
NELSONIA TOMENTOSA, Willd. 
Victoria Falls, carpeting under Palms on the banks of river. 
Fl. Sept. 122. 
Distrib. Tropical weed of Old World. 
