26 
ROBERT S. HILL 
Fig. 1. A-D, Banksieaephyllum urniforme , holotype, NMV PI 5127. A, entire specimen; note single well pre¬ 
served lobe of leaf (arrowed); scale — 2 mm. B, lower epidermis showing stomates and two common trichomc 
base types; scale = 25 pm. C, upper epidermis; note absence of trichomes; scale = 100 pm. D, two multicellular 
trichome bases near leaf margin; these bases are characteristic of Proteaceae; scale = 25 pm. E-H, fc 
sicaephyllum fastigatum, NMV P15128, holotvpc of Banksia adunca. E, entire leaf; scale = 2 mm. F. lower 
epidermis; cuticle is not completely clean but it can be seen that trichome bases are lacking; scale = 25 p: 
G, lower epidermis; stomates with small brachyparacytic subsidiary cells visible; scale = 25 pm. H, upper epi¬ 
dermis; scale = 25 pm. 
