Annual or perennial herbs. Leaves opposite, ovate to linear, entire, sessile. Flowers solitary or in axillary clusters, bisexual, zygomorphic. Bracts resembling leaves. Bracteoles 0. Calyx deeply 5-lobed, sometimes one lobe longer and broader than the others. Corolla 2-lipped, tube cylindric below, upper lip 2-lobed with lobes recurved, lower lip 3-lobed, lobes sometimes reflexed. Stamens 4, didynamous. Fruit a linear capsule. Worldwide: c. 25 species in the tropics Mozambique: 5 taxa. Insects associated with this genus:
|
![]() |
Species | FZ divisions | Content |
abyssinica (Hochst. ex Nees) T.Anderson | N | Description, Image |
cataractae S. Moore | N | Description, Image |
pobeguinii Benoist | N,Z,T,MS | |
schulli (Buch.-Ham.) M.R. Almeida & S.M. Almeida | N,Z,MS,GI,M | Description, Image |
spiciformis Lindau | T,GI | Description, Image |