CALIFORNIAN FUNGI. 
9 
Sporidiis lanceolatis, quadrinucleatis mox uniseptatis, hyalinis 
(•012 x '0035 mm.). 
On stems of Geranium. (Harkness, 2499, 2130.) 
Diaporthe immutabilis, Cke. 8f Hk. 
Stromate varie effuso interruptoque, caulis superficiem vix 
decolorato, linea nigra infra, in ligno, limitato ; peritheciis sparsis 
globosis, ostiolis brevibus punctiformibus. Ascis clavatis, octo- 
sporis. Sporidiis sublanceolatis, biserialibus, rectis curvulisve 2-4 
nucleatis, uniseptatis, hyalinis ( , 012- , 014 X *004 mm.). 
On stems of Scrophularia. (Harkness, 2463.) 
Fhysalospora geranii, Cke. % Hark. 
Peritheciis densissime gregariis, convexis, atris, epidermide 
velatis, demum erumpentibus. Ascis clavatis, amplis, octosporis. 
Sporidiis ellipticis, biserialibus, continuis, intus granulosis, hyalinis 
(•025--028 X -01 mm.). 
On stems of Geranium. (Harkness, 2129.) 
Sphserella (Laestadia) caryophyllea, Cke. 8f Hk. 
Peritheciis minutis, punctiformibus, densissime gregariis, aterri- 
mis, convexis, emergentibus. Ascis obclavatis, octosporis. Sporidiis 
obtuse lanceolatis, biserialibus, continuis, hyalinis (*02 x *0075 
mm.). 
On stems of Dianthus. (Harkness, 2183.) 
Sphaerella xanthicola, Cke. 8f Hark. 
Peritheciis punctiformibus, prominulis, atris, in maculas ellipticis 
congestis, initio epidermide tenui velatis. Ascis obclavatis, sessili- 
bus, octosporis. Sporidiis ellipticis, uniseptatis, vix constrictis, 
utrinque rotundatis, hyalinis ( 012--015 x '005-*006 mm.). 
On stems of Xanthium. (Harkness, 2451.) 
Didymella megarrhizae, Cke. & Ilk. 
Gregaria. Peritheciis subconicis, atris, parvulis, nitidis, initio 
velatis, demum ostiolo acuto erumpentibus. Ascis cylindrico- 
clavatis, octosporis, sporidiis ellipticis, uniseptatis, medio con- 
strictis, rectis, hyalinis (’OIG-'OIS X 007 mm.). 
On stems of Megarrhiza. (Harkness, *2086.) 
Didymella fuchsiae, Cke.fy Hk. 
Sparsa vel subgregaria. Peritheciis globoso-depressis, atris, 
epidermide tectis, ostiolo conico prominulo emergente. Ascis cylin- 
drico-clavatis, octosporis. Sporidiis biserialibus, rectis curvulisve, 
uniseptatis, nec constrictis, binucleatis, hyalinis ('015 x '005 
mm.). 
On stems of Fuchsia. (Harkness, 2374.) 
Amphisphaeria dothideaspora, Cke. & Hk. 
Gregaria. Peritheciis emergentibus, epidermide nigrofacta 
obtectis, conico-convexis, nitidis, ostiolo papillato. Ascis sub- 
clavatis, octosporis. Sporidiis subellipticis, inaequaliter unisep- 
tatis, constrictis, fuligineis (‘02 x *012 mm.). 
On stems of Mimulus. (Harkness, 2217, 2508.) 
