Caption: Hakea . A-H , H. tephrosperma . A , inflorescence and leaf (R.W.Purdie 5840, CANB); B , fruit; C , inside of fruit (B-C , E.H.Ising s.n. , AD966090454); D , bud; E , open flower; F , flower without tepals; G , torus; H , pollen presenter (D-H , R.W.Purdie 584D, BRI). I-K , H. salicifolia subsp. salicifolia . I , fruit; J , inside of fruit (I-J , B.Briggs s.n. , NSW182285); K , inflorescence and leaf (I.R.Telford 5071, CANB). L , H. nodosa , habit with flowers and fruit (I.B.Wilson 769, AD). M , H. cycloptera , inside of fruit (C.Alcock 578, AD). N-P , H. vittata . N , fruit; O , open fruit; P , inside of fruit (N-P , J.B.Cleland s.n. , AD9680795). Q-S , H. gibbosa . Q , inside of fruit; R , open fruit (Q-R , J.B.Cleland s.n. , AD97848283); S , flower (J.H.Camfield s.n. , NSW58167). T-V , H. bakeriana . T , flower; U , torus; V , pollen presenter (T-V , C.Burgess CBG009349, CANB). W-X , H. florulenta . W , inside of fruit; X , fruit (W-X , L.S.Smith & D.J.McGillivray 3075, AD). Illustrators: Beth Chandler.
Flora of Australia Volume 17b (1999) figure 4.