110 
CALIFORNIAN FUNGI. 
Uromyces oblonga. Vize, 
Macula nulla ; soris oblongis, hjpophyllis ; sporis subglobosis, 
fuscis, breviter pedicellatis. 
On leaves and stem of Burr cloves. No. 302. 
Spores •015-‘02 x •02-‘025 mm. 
Txichobasis Betae, ier.— On Beet. No. 173. 
Txichobasis xubigo.vera. Lev.— On oats. No. 176. On wheat. 
No. 223. On grass, No. 181. 
Txichobasis Bpilobii. D. 6'.— On Epilohium glandulosum. No. 
178. 
Ustilago Caxbo. Tul. — On oats. No. 187. 
Ustilago Gynexii. Vize. 
Epicaulina ; soris linearibus, demum confluentibus ; sporis 
atris, globosis, subglobossive, pulverulentibus, Isevis. 
On Pampas grass. No. 227. 
Spores ‘01 mm. diam. 
Coleospoxium miniatum. Lev. — On Rosa hlanda. No. 193. 
Pexidexmium Fini. i^r.— On Pinis insignis. No. 188. 
Cladospoxium fumago. Lit. — On Eucalyptus. No. 218. 
Antennaxia Guava. Cooke. 
Effusa, epiphylla ; floccis moniliformibus, ramosis ; ad apicem 
attenuatis ; sporangiis lageniformibus ; mycelio tenuissimo. 
On leaves of Guava. Harkness. No. 189. 
The moniliform threads are very robust at the base, attenuated 
upwards, much divided, springing from a delicate septate mycelium ; 
sporangia lageniform, mixed with other oval conceptacles, as in A. 
Robmsonii, Mont., which it much resembles. This genus is still 
very imperfectly understood. 
Capnodium Citxi. B. ^ De&m. in Journ. JJort. Soc - — On orange 
leaves. Harkness. No. 190. 
The perithecia are very long and fusiform, of a millemetre 
or more ; sporidia oval, very small, '007 mm. 
Exysiphe gxaminis. B. 6'.— On oats. No. 174. On wild rye. No. 
183. 
Micxosphaexia fulvofulcxa. Cooke. 
Mycelio arachnoideo ; conceptaculis minutis, globosis, gregariis ; 
appendiculis 8-12, ad basim brunneis, ad apicem hyalinis, com- 
pactis, 2-3 dichotomis. 
On leaves of Spircea. No. 204. 
Fulchra brown, colourless at the tips, twice as long as tlie 
diameter of the conceptacles, 8 to 12 ; tips compact, 2-3 times 
dichotomous, resembling those of M. Friesii ; sporidia oval; asci 
not seen. 
Hystexium pinastxi. Schrad. — On dead pine leaves. No. 246. 
Uystexiuxn axundinaceum. Schrad.— On grass. No. 247. 
