Derek de la Harpe

Cleome rubella

Cleome rubella

Cleome rubella

Commelina africana var. krebsiana

Gomphrena celosioides

Gomphrena celosioides

Justicia flava

Justicia flava

Justicia flava

Ruellia patula

Ruellia patula

Senegalia mellifera

Senegalia mellifera

Stapelia gigantea

Stapelia gigantea

Stapelia gigantea

Terminalia myriocarpa

Terminalia myriocarpa

Vachellia erioloba

Vachellia erioloba

Vachellia tortilis