74 TWENTY-NINTH REPORT ON THE STATE MUSEUM. 
Gymnosporangium Juniperi Zk..... Juniperus Virginiana. 
G. clawapes CBP ie Bore cree ie 
Podisoma macropus Schw .......... iy es 
Pe. fnomin: Phy Le. he tae Wares ss o . 
The species of Uromyces resemble those of Puccinia in every 
respect, except that the spores are simple. 
Hypericum perforatum. 
Uromyces triquetrus Ck........... Ee mutilum. 
Elodes Virginica. 
U. Claytontss (C) de iss cents om Claytonia Caroliniana. 
U: appendiculosus Lev.......... Pisum sativum. 
BIR apICULOSIB Lee: iis. koa ay Trifolium repens. 
al Phaseoli Strauss ...........% Phaseolus diversifolius. 
U: Lespedezes Schw........-... Lespedeza leaves. 
U. BONS Doe GENO eo Sale bccet ore Desmodium leaves. 
UW. Mammon 200 2) 5 Sek sites Statice Limonium. 
U. Reoly Our Ce 515 St oe) aha Polygonum erectum. 
|e Hipnor pie Ode ey. ss tees a pe eee 
Paltandrs Viesinien 
U. Pelfandras: ote” il. la: occ 1 Arissema triphyllum. 
HPs oy rirOrmis iO out. ees me sm 6 Acorus Calamus. 
U: Spareani Cedi ok vsti os v5 Sparganium eurycarpum. 
UP PL OWiCUBE AE 2.3L iS Le) lene Sh overs Asclepias cornuti. 
U. MTCC WCON,. Aang 5 n'est om, ewe Lilium Canadense. 
ule IMIG SERCO it SS ea oe wl ae ee Juncus effusus. 
fe OL GUST V7 £0 RGM nae aN AOS Carex stricta. 
OR Crear UU TCE 1 oe obs orn erotic nee Brizopyrum spicatum. 
Pileolaria brevipes B. @ #......... Rhus Toxicodendron. 
Ravenelia glanduleformis B. @C.... Tephrosia Virginiana. 
In Ustilago the spores are simple, without permanent pedicels and 
more or less globose in form. They are black or blackish-brown and 
form dusty smutty masses, most often in the ovaries or floral organs. 
They thus destroy the seeds of the host plant and interfere with its 
propagation. 
Ustilago‘utriculosa Zul ............ Polygonum Pennsylvanicum. 
U. Coadellet: Ll. a oe. esse ess s cE sagittatum. 
U. Erythronii Clinton.......... Erythronium Americanum. 
U. fatima! SCht0) eo eseee Bea bee Juncus tenuis. 
Ue Montaonel 20,05. tens. a. 0. Rhynchospora alba. 
U. Mont. v. major Desm.../.... i: glomerata. 
w. ureeoloramy Zeb) boo esis seks eae ae 
|G MaidistCd isi esc weit Zea Mays. 
u. lon mingima 7 Ul. 5 <5 ses). Spent Glyceria aquatica. 
(GE neglecta Wiesshe ot acne opto Setaria glauca. 
U. Syntherisme Schw.......... Cenchrus tribuloides. 
