CALIFORNIAN FUNGI. 
93 
Phoma stigma, Che. 4' Hark. 
Caulicola. Perithecia minuta, sparsa vel subgregaria, puncti- 
formis, semi-immersa, poro pertusa, sporis ellipticis, continuis, 
hyalinis ('006 x *003 mm.). 
On stems of Portulaca. California (No, 1958). 
Phoma heteiomeles, Che. 8f Park. 
Epiphylla. Peritheciis subsparsis, semi -immersis, sursum nudi- 
bus, conico-convexis, atris, nitidis. Sporis elongato-ellipticis, con- 
tinuis, hyalinis, plerumque binucleatis ('01-'012 x '003 mm.). 
On dead leaves of Heteromeles. California (No. 2312, 
2089). 
Phoma discosiseformis, Che 8f Hark. 
Epiphylla, subgregaria. Peritheciis parvulis, superne nudibus 
convexo-applanatis, nitidis, atrofuscis. Sporis minutis, ovalibus 
continuis, hyalinis (*005 x '0025). 
On dead leaves of Quercus aquifolia. California (No. 2135). 
Phoma Pxitchardise, Cke. ^ Park. 
Subgregaria. Peritheciis semi-immersis primo tectis, atris, 
nitidis, poro pertusis. Sporis cylindrico-ellipticis, utrinque ob- 
tusis, continuis, binucleatis, hyalinis (*014 x '003 mm.). 
On leaves of Pritcliardia. California (No. 2167). 
Sphaeropsis macxospeirmum, Cke. ^ Hark. 
Superficiale, sparsum. Peritheciis subglobosis, atris, punctifor- 
mibus, laevibus, vix papillatis. Sporis magnis, ellipticis, utrinque 
rotundatis, hyalinis ('032-'04 x '012 mm.) granulis repletis, epi- 
sporio crasso. 
Oli fallen Eucalyptus bark. California (No. 2000 bis). 
Kesembling in habit some such Sphaeria as S. millegrana. 
Sphseropsis maculatum, Cke. ^ Hark. 
Maculis atris, effusis, difformibus. Peritheciis gregariis, magnis 
globosis rugulosis erumpentibus. Sporis ellipticis, profusis, hya- 
linis ('01 X '005 mm.) 
On palms. California (No. 2546). 
A species of a very distinct character, the perithecia being 
seated on large blackened patches. 
Diplodia resurgens, Cke. ^ Park. 
Gregaria. Erumpens, demum subsuperficialis. Peritheciis 
globosis, atris, parvulis, nec papillatis, pertusis. Sporis arcte 
ellipticis, utrinque rotundatis, uniseptatis, nec in medio constrictis, 
laete brunneis ('012-'014 x '004 mm.) 
On twigs of Rhus trilohata. California (No. 2134). 
Clearly distinct from D. microspora, Sacc. 
Diplodia Sarothamni, Che. ^ Hark. 
Gregaria vel sparsa, tecta, subtiliter elevata, ostiolo atro pertusa ; 
peritheciis depressis atris. Sporis elongato-ellipticis, obtusis, uni- 
septatis, vix constrictis, fuscis ('03 x '01 mm.). 
On twigs of Sarotharnnus. California (No. 2094). 
