Discomycotoa3, PezizecO, Hyalospone, Psoudohelotiinn. 303 



albido-furfuraceum, siccum liemisphterico- v. dilTormi-contractum, 

 rosello-helvolum, 0,1-1,2 mm. lat. ; ascis fusoideo-clavatis, 37-45 

 t; 4,5-5,5, apice jodo iion tinctis; sporidiis distichis v. oblique mo- 

 nostichis, aciculari- vel fusoideo-elongatis v. oblongatis, rectis v. 

 subrectis, eguttulatis vel 2-guttatis, 0-10 =; 2,5-1,5; paraphysibus 

 gracilesceutibus sursura leviter incrassatis, 2 a. cr. 



Hab. supra lignum induratum vetustum Alni, Betuhu et 

 Populi in Fennia meridionali. 



50. Pseudohelotium granulosellum (Karst.) Sacc. HeloHum granulo- "1204 

 sellum Karst. M. F. I, p. 142. — Gregarium v. subsparsum, ses- 

 sile, tenue planiusculura, hyaUno-albidum, siccum subspheoroideo- 

 hemisphsericum, albidura v. stramineo-albidum, disco subtestaceum, 

 0,4-0,6 ram. lat. ; ascis cylindraceo-clavatis, 38-54 :i 5-0, obturaculo 

 rainutissimo jodo coerulescente; sporidiis oblique monostichis, fu- 

 soideo- vel aciculari-elongatis aut ovoideo-ohlongatis, eguttulatis, 

 rectis, 5-9,5 :=; 2-2,5 ; paraphysibus sat raris, gracilibus sursum le- 

 viter incrassatis. 



Hab. in ligno betulino vetusto ad Mustiala Fennise. 



51. PseudohelotJum Aspidiorum (Rehm) Sacc. HeloHam Aspidioram 1205 

 Rehm Ascom. n. 563. — Minutissimum, gregarium, c. 0,1 ram. 

 altura, turbinato-globosura, fusco-atrum, sajpe subpulverulentura, 

 disco plus rainusve gracili et dilutiore, prosenchyraatico-contextura, 

 fibris c. 5 y.. crassis, obtusis, saepe distantibus, fuscis; ascis tene- 



ris, clavatis, apice subincrassatis, 36-45 - 5-6, 8-spot'is, apice jodo 

 cuirulescente; sporidiis elongato-ellipticis, obtusis, rectis, binuclea- 

 tis, hyalinis, distichis, 12-15::; 2,5; paraphysibus teneris, tilifornii- 

 bus; jodo coerulescente apice ascoruni. 



Hab. ad putrescentem frondem Athyrii Filicis-fe m i na3, 

 Rindalphorn alpium Allgovice c. 1500, mm. alt. (Britzelmayr). 



52. Pseudohelotium hymeniophilum (Karst.) Sacc. //. hymeniophiiam isgg 

 Karst. M. F. I, p. 143. — ■ Gregarium, sessile, primo spha^roideum, 

 dein planiusculum, siccura heraisphserico-applanatum, saipissirae 

 difForrae, furfurellura, cinerescenti-albidum vel pallens, disco sub- 



! lurido, circiter 0,4 rara. lat.; ascis cylindraceo-clavatis, 30-10 ^^ 

 • 4,5-5,5, apice jodo non tinctis; sporidiis elongatis vel oblongatis 

 I 4-6:^1,5. 



Hab. supra hymenium Polypororum resupinatorum in Feii- 

 nia et Lapponia orientali. — Substratum colore roseo-sanguineo 

 I late pertingens, qua nota facillirae distlQCtum. 



