310 



(1) Hypocotyl. 



E. Shiressii, E. punctata, E. propinqua. and E. adjuncta, long. 



E. botryoides and E. robusta. medium to long. 



E. punctata var., E. resinifera, E. notabilis, E. pellita. E. saligna and E. grandis, 

 long. 



(la) Hypocotyl (Miss Flockton). 



E. Shiressii; terete, red (Galston). 



E. punctata, reel (Acacia Creek, Queensland border, also Oatley, Sydney) ; terete, 

 wiry, red (Gosford) ; terete, red (Tumble-down Dick, Sydney, Nowra) ; sturdy, terete, 

 red (Manly): thickening slightly to the root, red (Como). 



E. propinqua, crimson (Holland's Plains) ; terete, slight, shaded pink (Craven 

 State Forest); terete, red, thin (Port Stephens). 



E. adjuncta, rather short, slightly angular, red, sturdy (Wyee), red (Morrisett). 



E. botryoides, smooth, red, slightly angular at the top (La Perouse). 



E. resinifera, smooth, pink, thickens slightly to the root (Como). 



E. notabilis, terete, pink, thicker towards base (Glenbrook) ; terete, wiry, red 

 (Glenbrook). 



E. pellita, terete, weak, red (Gosford) ; terete, red (Wyong). 

 E. saligna. terete, red (Gosford) ; red, slightly angular at the top (Gosford 

 A. 33). 



E. grandis. terete, tall, red (Bulladelah). 



(2) Cotyledons (Petiole, taper). 



E. Shiressii. E. punctata, E. propinqua, and E. adjuncta, deeply emarginate, 

 slightly triangular, long, tapering. 



Ei. botryoides, emarginate, broadly triangular, short, tapering. 



E. robusia and E. punctata var., emarginate, triangular, short, tapering. 



E. resinifera and E. notabilis, emarginate, long, tapering. 



E. pellita, deeply emarginate, broad cuneate to triangular, long, tapering. 



E. saligna, deeply emarginate, triangular, long, tapering. 



E. grandis. emarginate, oblong-triangular, short, tapering. 



(2a) Cotyledons (Undersurface, Miss Flockton). 



E. Shiressii, red (Galston). 



E. punctata, green or purple (Acacia Creek) ; red (Gosford, Oatley, Nowra) ; 

 purplisn (Tumble-down Dick) : purplish red (Manly) ; tinted red (Como). 



E. propinqua, pale green (Holland's Plains); green (Craven State Forest, also 

 Port Stephens). 



