6 
CALIFORNIAN FUNGI. 
By M. C. Cooke and Dr. Harkness. 
This is a first instalment of a collection of abont four hundred 
numbers, made during the past year by Dr. Harkness. Species 
already described have not been enumerated, except in rare in- 
stances where a record has been considered advisable. 
Phoma Hosackiae, c. Sf Hh. 
Sparsa, punctiformis, subtecta, atra. Sporis cylindrico- ellipticis, 
utrinque rotundatis, hyalinis ('01- 012 X '003 mm.). 
On stems oi Hosachia glabra. (1424.) 
Chaetophoma atziella, Q. Hk.' 
Atra, effusa, velutina. Hyphis erectis, simplicibus, flexuosis, 
cum conidiis ellipsoideis, 1-2 septatis. Conceptaculis globosis 
('8-’18' mm.), brunneis, membranaceis. Sporis minutis, ovatis 
(.004 X *003 mm.). 
On bark of Acer macrophyllum. (1549.) 
Vezxnlculazia subglabza, 0. ^ Hk. 
Sparsa, epidermide nigrofacto tecta. Peritbeciis subapplanatis, 
aliis glabris, aliis pilis sparsis brevibus cristatis. Sporis lunatis, 
hyalinis, trinucleatis (*02 mm. long). 
On stems of Helianthus. (1599.) 
Septozla helianthicola, C. ^ Hk. 
Peritbeciis semi-immersis, atris, maculis nigris formantibus. 
Sporis rectis vel flexuosis, linearibus, achrois (•03-*035 x '001 
mm.). 
On stems of Helianthcs. (1600.) 
Discella olivacea, C. d: Hk. 
Sparsa, atro-olivacea, cupulseformis (-^ mm. diam). Sporis 
ellipticis, utrinque sub-attenuatis, olivaceis, integris ('014 x ‘007 
mm.). 
On stems of Nettle (?). . (1325.) 
Discella tenulspora, Cke. ds Hk. 
Sparsa, atro-viridis, punctiformis, applanata, margine leniter 
elevato (|-i mm. diam.). Sporis rectis, cylindraceis, obtusis, 
hyalinis ('02 X '0025 mm.). 
On Juncus. (1301.) 
Diplodia microscoplca, C. Sf Hk. 
Sparsa, tecta. Peritbeciis minimis, vix conspicuis. Sporis 
ellipticis, pallide fuscis, uniseptatis, leniter constrictis ('01 x '003 
mm.). 
On stems of Cynoglossum. (1267.) 
Diplodia zhuina, C. d: Hk. 
Sparsa, erumpens. Peritbeciis subglobosis, atris. Sporis 
ellipticis, uniseptatis, nec constrictis, brunneis ('025-'028 X '01-'012 
mm.). 
On stems of Bhus triloba, mth an immature Sphaeria. (1328 a.) 
