228 



158. E. tereticornis Sm. 



Petiolate, very thin, equally green on both sides, nearly orbicular (say 5-6 cm. 

 in diameter) to ovate and broadly lanceolate; the intramarginal vein (or a secondary 

 one) so very distant from the edge and so symmetrically curved with respect to the edge, 

 that it frequently gives the leaf a marked triplinerved appearance; the secondary veins 

 curved and making an angle of about 45 to 55 degrees with the midrib. Figs, la, 3a, 

 and 4a, Plate 128. 



216. E. terminalis F.v.M. 



Petiolate, the rachis, petiole and juvenile leaf more or less covered with long, 

 brownish hairs, the underside somewhat paler than the upper, thin, ovate, the intra- 

 marginal vein distant from the edge, and giving the leaf a triplinerved appearance 

 (? peltate); the secondary veins looped or spreading, making an angle of about 45 to 

 55 degrees with the midrib. Fig. la, Plate 164. 



193. E. tessdlaris F.v.M. 



Shortly petiolate, or nearly sessile, rather thin, equally green on both sides, 

 linear-lanceolate, long, say 7 to 10 times the breadth, the intramarginal vein distinct 

 from the edge, though not obvious in so narrow a leaf; the secondary veins parallel 

 and making an angle of about 35 to 45 degrees with the midrib. Fig. 1 , Plate 156. 



259. E. tetragma F.v.M. 



Oblong to ovate and nearly orbicular, often with cordate leaves. Sessile, or 

 the short petioles decurrent down the rachis, not thin, very glaucous, at the same time 

 as they get old, they are succeeded by leaves with stellate and glandular hairs on 

 margins and midribs. See also a note at p. 162, Part XLVI. 



121. E. tetraptera Turcz. 



Petiolate, probably the thickest of all Eucalyptus leaves, sometimes almost 

 fleshy; bright green on both sides, ovate to nearly orbicular; size ranges from 2 cm. 

 by f cm. to 9 by 5j cm.; venation as a rule distinct; intramarginal vein at a distance 

 from the edge, the secondary veins curved and spreading and making an angle of about 

 60-65 (sometimes 70 to 75) degrees with the midrib. 



47. E. Tlwzetiana F.v.M. 



Shortly petiolate or sessile, linear or linear-lanceolate, mostly under 1 dm. long 

 and 1cm. broad, shining, dark green on both sides, moderately thin; secondary veins 

 not very distinct, but mostly at an angle of about 30 to 35 degrees with the midrib. 

 Fig. 13, Plate 52- 



