Zimbabwe W Bulawayo, fl. iv.1955, O.B. Miller 2714 (K; SRGH).Zambia S 19 km north of Choma on road to Namwala, fl. & fr. 17.iii.1956, E.A. Robinson 1365 (K; SRGH).Zambia C 10 km east of Lusaka, fl. 22.ii.1957, Noak 121 (K; SRGH).Zambia N Lake Mweru, below Kapindi, 1050 m, fl. & fr. 16.iv.1957, Richards 9134 (K).Malawi S Machinga Distr., Liwonde, banks of Shire River, fl. 20.iv.1956, G. Jackson 1852 (K).Zambia B Mongu, fr. 30.iii.1966, E.A. Robinson 6901 (K).Zimbabwe N Sengwa Research Station, fl. 2.v.1969, N. Jacobsen 645 (K; SRGH).Botswana N Ngamiland Distr., Xaudum (Chadum) Valley, 16 km west of Nxaunxau (Knau Knau), fl. 14.iii.1965, Wild & Drummond 7011 (K; SRGH).Caprivi Strip 5 km west of Runtu on road to Mupini, fl. 3.iii.1956, de Winter & Marais 4928 (K; PRE).