Caption: Senna . Variation among Australian and South American specimens of S. pendula var. glabrata . A , flowering twig (from living material, cult. Adelaide, B.Randell 297, ADU & JWR (sic. ), AD); B , central abaxial staminode; C , largest anther (lateral abaxial); D , median anther; E , adaxial staminode; F , single pore of largest anther (B-F , JWC (sic. ), AD); G , flowering twig; H , adaxial staminode; I , median anther; J , largest anther (lateral abaxial); K , central abaxial staminode; L , single pore of largest anther (G-L , Kiesing 3397, AD, ex South America).Illustrators: Beth Chandler.
Flora of Australia Volume 12 (1998) figure 87.
