428 Transactions of the Royal Society of South Africa. 
Genus No. 
5538 — C. glomeruliflorum, Sond. 
Fl. Cap. ii. 509. 
Bulawayo, Band, 585 ; Monro, 87, 88 ; Chubb, 50. 
C. Gueinzii, Sond. 
Fl. Cap. ii. 509. 
Khami, Nov. Marloth, 3389; Matopos, Engler ; Victoria Falls, 
Rogers, 5571. 
C. hereroense, Schinz. 
Bulawayo, Engler. 
C. holosericeum, Sond. 
Fl. Trop. Afr. ii. 430; Fl. Cap. ii. 510; Cat. Afr. PI. Welw. i. 
350; For. Fl. Port. E. Afr. 63. 
Matabeleland, Gates ; Marloth; Mashonaland, Mundy. 
C. imberbe, Waiura. 
South of Zambesi, Engler. 
C. Junodii, Diimmer. 
Victoria, Monro, 481, 508. 
C. Lindenbergianum, Engl. & Diets. 
Victoria, Monro, 499; Mashonaland, Mundy. 
C. microphyllum, Klotzsch. 
Fl. Trop. Afr. ii. 427 ; For. Fl. Port. E. Afr. 63. 
Victoria, Monro, 467 ; Sabi Riv. 1000 ft. Nov. Swyn. 2083. 
C. mossambicense, Engl. 
Sabi Riv. 1000 ft. Nov. Swyn. 590, 591. 
C. oblongum, F. Hojfm. 
Victoria Falls, Rogers, 5792 ? 
C. patelliforme, Engl. & Diets. 
Victoria Falls, Rogers, 5589. 
C. platypetalum, Welio. (C. Oatesii, Rolfe.) 
Fl. Trop. Afr. ii. 433 ; Cat. Afr. PI. Welw. i. 353. 
Matabeleland, Gates ; Bulawayo, Sep. Rand, 322 ; Nov. Eyles, 
1109 ; Salisbury, Sep. Rand, 466 ; Rogers, 4060 ; Darling, in 
Herb. Bolus, 10775 ; Khami, Nov. Marloth, 3392 ; Matopos, 
Sep. Gibbs; Mazoe, 4300 ft. Sep. Eyles, 432; Gwibi Flats, 
5000 ft. Get. Eyles, 441 ; North of Hartley, Engler ; Victoria, 
Monro, 451, 567, 504,544; Marandellas, Rogers, 4037. 
C. primigenum, Marloth & Engl. 
Victoria Falls, April, Flanagan, 3227; Rogers, 5702, 5708; 
Victoria, Monro, 869, 646. 
C. rhodesicum, Baker f. 
Journ. Bot. 1899, 435. 
Bulawayo, fi. & fr. Sep. Rand, 582, 583 ; Rogers, 5924, 5502 ;, 
Matopos, 11. & fr. Get. Gibbs, 267 ; Rogers, 5635 ; Zambesi 
