152 Zahlbruckner, Diagn. neu. u. ungenüg. beschrieb. kaliforn. Flechten. 
carneo-rufescentia, opaca, minute umbilicata, monocarpica; perithecio 
globoso, decolore, molli, ex hyphis tenuibus dense contextis fonmato, 
J vinose lutescente, recto; ostiolo punctiformi, nigricante; nucleo pallido, 
J luteolo, gonidia hymenialia non continente, paraphysibus tenuissimis, 
eirca 1 u crassis, filiformibus, sat laxe connexo-ramosis, guttulis minimis 
oleosis impletis; ascis subeylindrieis vel oblongo-clavatis, apice rotun- 
datis, rectiusculis, 90—110 w longis et 17—20 w latis, membrana 
incrassata, 4-sporis; sporis in ascis uniserialiter et oblique dispositis, 
hyalinis, ellipsoideis vel oblongo-ellipsoideis, murali-divisis, loculis sub- 
cubieis, verticalibus 7—8, horizontalibus 2, halone non cinctis, 20—34 u 
longis et 9—11 u latis. 
Pyenoconidia non visa. 
Ad er Quercus agrifoliae in montibus Santa Monica [Hasse 
no. 778. 
Microglaena Hassei A. Zahlbr. nov. sp. 
Thallus epiphloeodes, sat tenuis, 0°17—0°2 mm crassus, vi- 
rescenti-vel olivaceo-cinerascens, opacus, subverruculoso - inaequalis, 
effusus, continuus vel irregulariter rimulosus, in margine linea obseu- 
riore non einctus, KHO—, Ca Cl, O,—, ecorticatus; gonidiis palmel- 
laceis, in glomerulis irregularibus vel hinc inde confluentibus dispositis, 
globosis, 7—10 u in diam.; hyphis medullaribus dense contextis, 
1—1°4 „ crassis, J leviter vinose rubescentibus. 
Apothecia simplicia, solitaria, sessilia vel subsessilia, subhemi- 
sphaerica, minuta, 0 °2—0°3 mm lata, pro maxima parte thallo ob- 
ducta et demum solum vertice nigro nitidoque punctiformi libera ; 
perithecio recto, dimidiato, olivaceo fusco, KHO—, non celluloso; 
ostiolo punctiformi; nucleo pallido, non oleoso, J fere immutato, 
gonidia hymenialia non continente; paraphysibus connexo - romosis, 
filiformibus, eirca 1°5 w crassis, eseptatis, persistentibus; periphy- 
sibus deficientibus; ascis copiosis, clavatis, rectis vel paulum curvatis, 
apice rotundatis, membrana versus apicem incrassata, 90—110 uw 
longis et 20—30 w latis, 8-sporis; sporis in ascis subbiserialibus, e 
hyalino olivaceis et demum fuscis, ellipsoideis vel ovoideo-ellipsoideis, 
murali-divisis, ad septa leviter constrictis, loculis subcubieis verticalilus 
8—10, horizontalibus 2—4, septis parum distinctis, episporio tenui, 
20—34 u longis et 9—13 u latis, N O, aeruginosis. 
Pycnoconidia non visa. 
| Ad corticem Juglandis cahifornicae in Montibus Santa Monica 
Hasse.] 
Von der vorhergehenden Art kann die vorliegende durch die 
achtsporigen Schläuche und durch die bald gefärbten grösseren 
Sporen leicht unterschieden werden. 
Endocarpon wilmsordes A. Zahlbr. nov. Sp. 
Thallus plagulas formans rotundas, rotundatas vel parum elon- 
gatas, plerumque discretas, rarius confluentes, 3—8 mm latas, ra- 
diatim crescescentes, in centro primum areolato-rimosus, areolis mi- 
nutis, subangulosis et convexis, deliqguescentibus, epilithinus, tenuis, 
0°28—0'3 mm crassus, subtartareus, spadiceus, opacus, KHO—, 
CaCl, O,—, pseudoparenchymaticus, ex hyphis verticalibus, transversim 
