Acanthus balcanicus 
Acanthus hirsutus 
Acanthus syriacus 
African coromandel 
Andrographis producta 
Anisosepalum humbertii 
Anisotes madagascariensis 
Barleria decaryi 
Barleria involucrata 
Barleria prionitis 
Bear's breeches 
Bengal Clockvine 
Black-eyed Susan vine 
Blepharis attenuata 
Blepharis calcitrapa 
Blepharis ciliaris 
Blepharis sindica 
Blue eranthemum 
Blue Pussyleaf 
Bravaisia integerrima 
Brazilian plume 
Brazilian Red-Cloak 
Brillantaisia nitens 
Bush clock vine