124 BOTANY OF THE UGANDA BOUNDARY COMMISSION. 
Potyaata Fiscuert, Gürke, in Engler, Jahrb. xiv. (1891) 310 ; 
forma. 
Kagera Valley near Mulema. Fl. May, 275 & 291. 
Native name “Ntanakorogondo.” ‘Herb with lilac- 
eoloured or bluish flowers." 
Distrib. East Tropical Africa. 
SECURIDACA LONGEPEDUNCULATA, Fres. in Mus. Senckenb. ii. 
(1837) 275. 
On hillside, Mulema. Fl. April, 226. 
Native name * Mweya.” “ Low tree used for posts and to 
make charcoal. Flowers pink (sepals and petals).” 
Distrib. Widely distributed in Tropical Africa. 
CARPOLOBIA ALBA, G. Don, Gen. Syst. 1. 370. 
Island of Buvima, Fl. March, 664. 
Distrib. Upper Guinea, Lower Guinea. 
CARYOPHYLLACEEX. 
CERASTIUM AFRICANUM, Oliver, Fl. Trop. Afr. i. 141. 
Ruchigga, alt. 7000 ft. Fl. December, 470. 
Distrib. Upper Guinea, Mozambique District. 
DnyManrA corpata, Willd. ex Roem. § Schult. Syst. v. 406. 
Ruchigga, alt. 7000 ft. Fl. December, 479. 
Distrib. Upper and Lower Guinea, Nile Land; also in 
Comoros, Madagascar, Tropical Asia, and Tropical 
America. 
PORTULACEE. 
TaniNUM CUNEIFOLIUM, Willd. Sp. Pl. ii. 864. 
Near Mulema in Kagera Valley. Fl. May, 270. 
Native name “ Mtainagerom.” “Stem chewed for tooth- 
ache.” 
Distrib. Widely spread in Tropical Africa. 
HyPERICINEX. 
HYPERICUM PEPLIDIFOLIUM, A. Rich. Tent. Fl. Abyss. i. 95. 
Ruchigga. Fl. November, 415. 
Distrib. Nile Land, Mozambique District. 
H. LaraNDrI, Choisy, in DC. Prod. i. 550. 
Near mouth of Kagera. Fl. February, 551. 
Distrib. Nile Land, Lower Guinea, Cape. 
