718 Pyrenomycetae, Sphseriacese, Phseophragmise, Pheeospora. 



primo peridermato tectis, doin protuberantibus, pustuliformibus, 

 salvo disco, peridermate adluerente intogro v. denique lacerato te- 

 ctis; perithcciis basi corpori lignoso superficialiter impressis, in 

 singulo stromate usque ad 20, circinautibus v. sibi invicem arcte 

 appressis, subsplnoroideis v. angulosis 0,3-1 mm. diam., collis bre- 

 vibus, fasciculatis, vix connivontibus, ostiolis nigerrimis, micanti- 

 bus, obtusis, perforatis; ascis fusiformibus 50-60 » 7 octosporis; spo- 

 ridiis distichis, cylindraceis, strictis, hyalinis, quadriguttulatis quasi 

 1-septatis medioque constrictis, revera autom, jodo addito, 3-septa- 

 tis 14-16*3,5; paraphysibus tenerrimis, guttulatis, difflucntibus. 

 Ilab. in ramis Carpini Betuli, Valkenberg Hollandia?. 



Sect. 7 Phaeophragmi». 



PH/EOSPORA Ilepp — Syll. XVI p. 519. 



1. Phaeospora triphracta (Nyl.) Zopf, Iledw. 1896, p. 339, Endococcus 2466 

 triphractus Nyl. Fl. 1872, p. 364. — Peritheciis globosis, nigris; 

 ascis 8-sporis, fusoideo-oblongis 11-16 « 4-6, 3-septatis fuscis. 



Hdb. in thallo Lecideae umbonatuLe in Hogland (Brex- 

 neb). 



2. Phaeospora triphractoides (Nyl.) Zopf, Hedw. 1896, p. 338, En- 2467 

 dococcus triphractoides Nyl. Grevillea III, pag. 24. — Peritheoiis 

 nigris hemisplnoricis; ascis octosporis; sporidiis oblongo-fusoideis, 

 4-cellularibus brunneolis, 14-18 •# 6-7. 



Ildb. in thallo, quem dealbat, Lecideae scotinodis in Bri- 

 tannia. 



3. Phaeospora Triplicantis (Wainio) Zopf, Hedw. 1896, p. 320, Ticho- 2468 

 thecium Triplicantis Wain. Adj. II, p. 263. — Peritheciis nigris; 

 ascis aparaphysatis octosporis; sporidiis oblongis, 4-6-cellularibus, 

 14-20 « 6-7, brunneis. 



llab. in thallo Bilimbi.o microcarpae in Fennia. 



4. Phaeospora Granulosae Arn. Lich. fragm. n. 34, p. 5. t. 8, fig. 6, ji,,:i 

 (Est. bot. Zeitschr. 1895. Peritheciis atris, punctiformibus, vor- 

 ruoarioideis; ascis aparaphysatis jodo non coloratis ; sporidiis ob- 

 longis utrinque obtusulis, rectis ourvulisve, 3-septatis, leviter con- 

 strictis, fuscis, 18-21 « 5-6. 



Hab. in thallo Biator.o granulosae in Bavaria. 

 ."). Phaeospora hetaerizans (Loight.) 25opf, Hedw. ls9(i, p. 366, Ver- 2470 

 rucariQ h<t<vrizans Leight. Brit. Lich. p. 493. — Perithociis im- 





