I 



732 Discomyceteae, Phacidieae, Hyalosporse, Trochila. 



innata, pricnitus tecta, orbicularis, 0,2-0,4 miu. lat. ; ascis clava- 

 tis, longe pediceliatis, 80-130 ^^ 9-10, octosporis; sporidiis subdisti- 

 chis, fusoideo-claviformibus, 2-guttulatil, 15-16-3-4; paraphysi- 

 bus apice clava fusoidea, magna. 



Hab. in foliis emortuis Stellar i se longipedis in Groenlan- 

 dia (Jensen). 



15. Trochila cinerea Pat. Charap. Chin. p. 1. — Dense et late gre- 

 garia, initio clausa, subepidermica, dein cum epidermide in laci- 

 nias 4-5 triangulas extus nigras intus cinereas fissa, eruinpens, 

 disco cinereo; ascis octosporis; sporidiis distichis, ovoideis, rectis, 

 6-7^:1,5. 



Hab. in utraque pagina petiolisque emortuis Pirolse in Siois 

 (Ab. Delavaye). ■* 



16. Trochila Potentlllae Rostr. Fung. Groenl. p. 510. — Amphigena, 

 gregaria, angulata, innata, concaviuscula, raargine crenulata, fusca, 

 sicca contracta, nigricans, 0,2-0,3 ram. lat. ; asci tereti-clavatis, 50- ' 

 70 s 8-12; sporidiis oblongo-fusoideis, 2-3-gutfculatis, 12-15=; 2-3. 



Hab. in foliis eraortuis Potentillae trideatatie, niveae, 

 eraargiuatae, anserinse in Groenlandia. 



17. Trochila Winterii Speg. Fung. Fueg. n. 357. — Epiphylla, laxe 

 gregaria, innata, primo tecta dein laciQiato-erurapens, 250-300 jx. 

 diam., atra subnitens, glabra, coriaceo-raembranacea, epithecii con- 

 textu indistincto opaco fuligineo; ascis subcylindraceis v. obcla- 1 

 vatis, antice obtusissirae lateque rotundatis crassiuscule tunicatis, 

 postice subcoarctatis, pedicello crasso brevissimo noduloso sutfultis, 

 40-50 s 10-12, paraphysibus paucis crassiusculis obvallatis, octo- 

 sporis, jodi ope ascorum obturaculo intense coerulescente; sporidiis 

 recte v. oblique distichis, ovoideis, utrinque obtusis 12-13^:5, gra- 

 nuloso-farctis, hyalinis, continuis (an postremo 1-septatis?) 



Hab. ad folia dejecta putrescentia Drymidis Winterii in 

 Staten island Fuegise. 



18. Trochiia exigua Hostr. Fung. Groenl. pag. 540. — Minutissiraa, 

 innata, urceolata, seriatim disposita; ascis elongatis, 32 s 6; spo- 

 ridiis cylindraceo-elongatis, 8-10 s 0,8; paraphysibus filiformibus 



Hab. in foliis emortuis Nardi strictte, Nanortalik Groen- 

 landiaB. 



19. Trochila juncicola Rost. Svampe Finm. p. 231. — Gregaria, sub- 

 hemisphncrica, fusca, 0,3 mm. lat., margine albicante ; ascis fusoi* 

 deo-clavatis, 40-45:= 5-0, octosporis; sporidiis distichis, fusoideo- 

 oblongis, 2-guttatis, 8-9=; 1-1,5; paraphysibus filiforrai-clavulutis. 



