184 BOTANY OF THE UGANDA BOUNDARY COMMISSION. 
oribus, corone phyllis gynostegio insigniter brevioribus 
subulatis paullulum ineurvis, stylo bene exserto apice 
transversim sulcato. 
Hab. Island of Buvüma, Lake Victoria Nyanza. Fl. 
March, 646. 
Folia 1:5-2:0 em. long., 0°7-0°8 em. lat.; coste supra plane, 
subtus paullo eminentes; petioli 01 em. long. Cyme 
circa 1:0-2-0 cm. diam., ejus ramuli divaricantes sepissime 
circiter 0-5 em. long.  Braetez ovato-oblongs, 0'08 em. 
long. Flores ex schedis lutescentes. Calycis lobi fere 
1:0 em. long. Corolle lobi 0-2 em. long. ; tubus 0°05 cm. 
long. Gynostegium 0*1 em., eoronz phylla 0*03 cm. long. 
Stylus quam gynostegium 0:03 em. longior. 
Near the last, but with subsessile leaves rotundate at base, 
quite different inflorescences, corollas with longer aud relatively 
more deeply divided lobes and exserted styles. 
ScH1ZOGLOssUM PrrHERICKIANUM, Oliver, in Trans. Linn. Soc. 
xxix. (1873) 109; var. CORDATA, var. nov. A typo differt 
ob folia latiora basi eordata, cymas pedicellatas, flores 
paullo majores, calycis lacinias longiores (0'8 cm. long.), 
corone phylla gynostegio fere equilonga. 
lrunga. Fl. November, 394 B. 
Distrib. (of type). Central Lake District. 
Possibly a distinct species. 
ASCLEPIAS GLAUCOPHYLLA, Schlechter, in Journ. Bot. xxxiv. 
(1896) 455. 
Hillside, Mulema. Fl. & Fr. April, 231. 
Distrib. Mozambique District (Rhodesia). Also in South 
Atrica. 
À. DENTICULATA, Schlechter, in Journ. Bot. xxxiii. (1895) 334. 
Near the Rufüa. Fl. December, 517. 
Distrib. Nile Land, South Central, Lower Guinea. 
A. Purrnresrs, N. E. Br. in Kew Bull. (1895) 219. 
Below Ruchigga, 5,000 ft. Fl. December, 522. 
Distrib. Nile Land, Mozambique District (Usambara). 
A. MACRANTHA, Hochst. in Flora, xxvii. (1544) 101. 
Hillside at Mulema. Fi. April, 249. 
Distrib. Nile Land, Mozambique District. 
