Caption: Hakea . A-G , H. pandanicarpa subsp. pandanicarpa . A , habit; B , flower without tepals; C , bud; D , gland (A-D , J.W.Green 4520, PERTH); E , outside of fruit (cult. Wittunga Botanic Garden, S.A.); F , inside of fruit (May 1924, C.A.Gardner, PERTH); G , seed (R.Hnatiuk 761045, PERTH). H , H. pandanicarpa subsp. crassifolia , outside of fruit (cult. Wittunga Botanic Garden, S. A. ). I-O , H. psilorrhyncha . I , flower without tepals; J , pollen presenter; K , gland; L , habit (E.A.Griffin 958, PERTH); M , bud (E.M.Bennett 1368, PERTH); N , inside of fruit; O , outside of fruit (I-K , N-O , P.G.Wilson 3878, PERTH). P-S , H. obliqua subsp. obliqua . P , pollen presenter (T.E.H.Aplin 4217, PERTH); Q , inside of fruit; R , outside of fruit (Q-R , cult. Adelaide Botanic Garden); S , seed (P.G.Wilson 3878, PERTH). Illustrators: Beth Chandler.
Flora of Australia Volume 17b (1999) figure 13.