Par((sific FiiHi// ()f UJ/iioifi. 225 



iilarly scattered, shoi't, deeply and rather coarsely split and 

 iRucli recurved; spores subii;lol)ose or elliptical (vertical diame- 

 ter shorter), epispore thin, apparently smooth, contents hnely 

 granular, 15-18 hy 1S~20 in: spermagonia clustered above in 

 the centre of the definite spots, otherwise sparsely scattered on 

 both sides of leaf. 



On Impaflci).^: Union, April 29, 4396: Pulaski, May 4, 

 4488, May 8, 4559; McLean. May 81,4864, June 24, 5280, July 

 2, 2425, July 5, 2484, July 7, 2436, July 15,5557; LaSalle, 

 June 16. 5206; Adams, duly 8. 5888, 5389, July 7. 5451. 



^. pteleae, B. & (J. 



Mostly hypophyllous. Hj)ots distinct, yellow, thickened: 

 jecidia irregularly clustered, cylindrical, rather long, becoming 

 numerously and deeply split and much recurved; spores sub- 

 globose or elliptical, large, conspicuously tuberculate. 21 25 by 

 24-80 n; spermagonia not found. 



Hpnts pallid, in a hollow on the under side of the leaves ; pseudo- 

 podia crowded, short, radiated. — Berkeley, Grev., Vol. HT , p. (>!. 



On leaves of PfeJra frifoHfit<( : Adams, June 22, coll. 0. A. 

 Hart: Peoria, July 10, 6516. 



There is scarcely -adx doubt but that the ])lant described 

 above is the .Erid/tnn pfrlea- of Berkeley and Curtis, though the 

 description in Grevillea is insufficient, and the original speci- 

 men in the Curtis collection is so poor that its characters can- 

 not be made out. 



-ffi. onobrychidis, Burrill. 



Hypophyllous. Spots distinct or confluent, somewhat ef- 

 fused, yellowish brown: lecidia sulK-ircinate, crowded, short, 

 border abruptly recurved, rather coarsely dissected; spores sub- 

 globose or elliptical, epispore rather thin, studded with low, 

 obtuse tubercles, sometimes united in ridges, 19-24 t*-: sperm- 

 agonia clustered in the center of spots mostly on the upi)er 

 surface, minute, reddish brown. 



On Fsomlca Omhnjrhis: LaSalle. June 20, 5249. 



M. psoralese, Peck. 



Hypophyllous. iEcidia uniformly distributed over the 



