In silvis inter Ibadan et Abeokuta (Yoruba-Land). III. 1899 — No. 12342.
Angylocalyx Taub.
1. A. ramiflorus Taub.
In silvis primaevis prope Ikorodu (Yoruba-Land). III. 1899 — No. 12994.
Crotalaria L.
1. C. lanceolata E. Mey.
In graminosis prope Dolo juxta „Stanley-Pool“ (Congo). VI. 1899 — No. 12476; No. 12482.
2. C. ononoides Bth.
In fruticetis prope Coquilhatville (Congo). VII. 1899 — No. 12625.
3. C. retusa L.