Psorospermum tenuifolium Hook.f. in Icon. Pl. 8: t. 771. 1848
- =Psorospermum baumii Engl. in Bot. Jahrb. Syst. 55: 383. 1919
- =Psorospermum cuneifolium Hochr. in Annuaire Conserv. Jard. Bot. Genève 21: 61. 1919
- =Psorospermum gracile Spirlet in Bull. Jard. Bot. État Bruxelles 29: 336. 1959
- =Psorospermum kivuense Spirlet in Bull. Jard. Bot. État Bruxelles 29: 338. 1959
- =Psorospermum rigidum Spirlet in Bull. Jard. Bot. État Bruxelles 29: 348. 1959
- =Psorospermum robynsii Spirlet in Bull. Jard. Bot. État Bruxelles 29: 349. 1959
- =Psorospermum rubescens Spirlet in Bull. Jard. Bot. État Bruxelles 29: 351. 1959
- =Psorospermum troupinii Spirlet in Bull. Jard. Bot. État Bruxelles 29: 353. 1959
