Caption: A-F , Cardiospermum grandiflorum . A , flowering habit; B , petal; C , sepal; D , scales and stamens; E , fruit; F , seed (A-F , L.Jessup 567, BRI). G-K , Allophylus cobbe . G , flowering habit; H , petal; I , inner view of sepal; J , outer view of sepal; K , fruits (G-K , A.Dockrill 792, BRI).Illustrators: G.Rankin.
Flora of Australia Volume 25 (1985) figure 2.