Strigosella africana var. laxa (Lam.) Botsch. Dataset Update on the Brassicaceae Species Checklist Rank VARIETY Published in Botschantzev, V.P. Bot. Zhurn. 57: 1038. (1972). Classification family Brassicaceae genus Strigosella Name Synonyms Hesperis laxa Lam. Malcolmia laxa DC. Homonyms Strigosella africana var. laxa (Lam.) Botsch.