Caption: Senna . A-G , S. corymbosa . A , flowering twig; B , pod (A-B from living material, cult. Adelaide Bot. Gard ., L.Haegi 3906, AD); C , adaxial staminode; D , median anther; E , largest anther (lateral abaxial); F , central abaxial stamen; G , twin pores of largest anther (C-G , L.A.S.Johnson & B.Briggs 3252, AD). H-N , S. barclayana . H , flowering twig; I , pod; J , adaxial staminode; K , median anther; L , largest anther (lateral abaxial); M , central abaxial staminode; N , twin pores of largest anther (H-N , from living material, cult. Adelaide Bot. Gard ., B.Randell 333, ADU).Illustrators: Beth Chandler.
Flora of Australia Volume 12 (1998) figure 80.