250 ERYTHEA. 
erumpent, oval, 1—2 mm., brown. Spores ovoid or spherical, 
94 32 x 1824 4, brownish, very minutely echinulate.— 
Teleutospores: sori long, covered by the lead colored epider- 
mis, afterwards naked, pulvinate, black. Spores oval or fusi- 
form, base rounded, apex conical or rounded, sometimes 
pointed, somewhat constricted in the middle, 43—66 x 18—24 
y. Epispore smooth, yellowish-brown to chestnut brown, 6 
—13 y thick at the apex. Pedicels firm, brownish, about 
twice the length of the spores. 
On all green parts of Hulobus Californicus. Pasadena, 
Cal., leg. McClatchie (No. 295). 
Puccinia conferta, D. & H. Hypophyllous producing 
yellow patches on the leaves of the nourishing plant. Sori 
minute. 0.3—0.5 mm. in diameter, pulvinate, black, densely 
crowded into large groups or covering nearly the whole leaf 
blade. Teleutospores smooth, chestnut brown, clavate, con- 
stricted in the middle, apex conical or rounded, much 
thickened, lower cell mostly attenuated, cuneiform, 47—75 x 
9430 y. Pedicels firm, about as long as the spores. 
On Artemisia sp. Kings River Cation, Cal., July, 1892, leg. 
Holway. Very distinct from P. Tanaceti, DC., occurring on 
numerous species of Artemisia. 
Puccinia Lagophylle, D. & H. Spots yellowish or none 
Sori of the uredo stage amphigenous, scattered, minute, 
brown. Uredospores ovoid or subglobose,; brown, finely 
echinulate, with a thick epispore, 27—31 x 25—29 y. Teleu- 
tospore layers black, circular or oblong, 1—2 mm. in diam., 
often circinating and confluent. Teleutospores ovoid or 
elliptical, rounded on both ends or attenuated below, slightly 
constricted at the septum, smooth, chestnut brown, lower cell 
usually lighter, apex thickened 6—9 y, 38—55 x 2232. y. 
Pedicels colorless, deciduous, longer than the spores. 
On Lagophyllacongesta. Berkeley, Cal., in the University 
Bot. Garden, July, 1893, leg. Blasdale—We are not able to 
indentify this with any species described on Composite. 
Puccinia Baccharidis, D. & H. Amphigenous. Uredo- 
