638 Transuctions. 
elliptical, pale chestnut-brown, pulverulent. Spores elliptical, less commonly 
fusoid, 38-45 x 19-22 mmm. ; epispore closely and coarsely warted, pale 
таат, 2mmm. thick, thickened at the apex to 6mmm., with 
2-3 equatorial germ-pores on one face. 
IIl. Teleutosori similar to and mixed with the uredosori, dark chestnut- 
brown. Бровы solitary at the end of the pedicel, with a good lateral 
vesicle beneath, depressed globose to globose, 19-26 x 25-34 m ; apex 
slightly oe 3—4 mmm. ; epispore smooth, =r perne brown, 
ick; pedicel persistent, hyaline, fragile ; gami pore apical, 
conspicuous ; ык globose to obovate, 16-24 mmm. diam., hyaline, wall 
е нз delicate, pedicel persistent, hyaline, attached eke to pedicel 
of spore. 
. Mesospores common, elliptical, 18-22 x 9-12 mmm. ; epispore smooth, 
1 eo thick, pale: chestnut-brown, germ-pore absent 
cacia melanoxylon К. Br. On phy llodes. Herb. No. 285. 
xis Ш. "e Kauwhata (Auckland), L. Paynter ! 11 Jan., 1921. 
Distribution: Australia ; Tasmania 
This species is ааай by the presence of a single teleutospore 
at the apex of the pedicel, and a single hyaline lateral vesicle immediatel 
m ien and by the uredospore being coarsely warted, and thickened at. 
2. Uromycladium alpinum McAlpine. (Fig. 18.) 
McAlp., Rusts Aus., p. 105, 1906. 
0. Spermogones amphigenous, crowded, seated on discoloured spots, 
associated with uredo- and teleuto-sori, = же 
II. Uredosori amphigenous, scattered, in groups, elliptical, up to 
. diam., cinnamon-brown, bullate, soon ee i end elliptical, or 
RS, 35-51 x 21-26 mmm.; epispore covered with w which are 
densely and Pio. arranged, golden-brown, not or slightly “thickened at 
the “ae 2 mmm. thick, with 3-5 equatorial germ-pores on one face 
esos spor es common, dial to obovate, 15-25 x 10-15 mmm. ; zi 
чт not thickened, germ-pore absent. 
sts 
Абад dealbata Link. On leaves. Herb. No. 431. Tauranga 
(Auckland), G. H. C. 17 Jan., 1920. 
Acacia aos ее On leaves and branches. Pukekino, Hast- 
ings (Hawke's Вау), F. B. Logan! З Jan., 1921. 
Distribution : Australia ; P Өн 
This species may readily be recognized by the two apical teleutospores 
attached to the common pedicel. The teleutospores are smooth, a d 
possess a thin "get. The uredospores are usually clavate, and w? 
evenly warted all o 
