Discomycete;t3, l'ozizeie, Hyalosporae, Pseudohelotium. 301 



subhemisphaericum, sero apertura, extus pomicolor furfuraceum; 



disco olivaceo ; ascis cylindraceis filiformi-paraphysatis ; sporidiis 



Hab. in cortice Taxodii distichi iu Caroliiia inf. (IUve- 

 nel). — Ascoma extus colore viridi pomorum tinctum. 



41. Pseudohelotium melichroum (Cooke) Sacc. Pez. melichroa Cooke 1255 

 Grev. VII, pag. 47. — Sparsum, sessilo; cupulis minimis, vix '/o 

 ram., mellicoloribus, demum applanatis, extus saccharino-granula- 



tis; margine leniter elevato; ascis cjdindraceis ; sporidiis subelli- 

 pticis 5 [}.. longis; paraphysibus filiformibus. 



Kab. ad cortices, Alabama Amer. bor. (Peters). 



42. Pseudohelotium Mali (Rehm) Saicc. Pezizella Mali Rehm Ascom. 1250 

 n. 460, Mollisia Phill. Disc. p. 194. — Gregarium, minimum, pri- 

 mitus subglobosum, dein urceolatum, denique plus minusve expau- 

 sum, siccum margine involuto, dilutiore scabro, disco viridulo-fiavo, 

 huraidura orbiculare, margine crasso, disco plano, c. 0,3-5 mm. 

 diam., contextu prosenchymatico tenerrimo, fere hyalino; ascis 

 clavatis, subcurvatis, 4-8-sporis, 40:^^8; sporidiis oblongis, obtusis, 

 hyalinis, pleruraque subcurvatis, distichis, 9^:3; paraphysibus fili- 

 forraibus, superne sensira clavulatis. 



Jlab. in superficie corticis interioris distantis Piri Mali in 

 Franconia bavarica et in cortice Ilicis, Shrewsbury Britannias. — • 

 Ascoma sec. Phill. pruinosum, disco melleo. 



43. Pseudohelotium elaphines (B. et Br.) Sacc. Mollisia elapkines 1257 

 B. et Br. Ann. Nat. Hist. n. 1325, t. 19, f. 18, Phill. Disc. p. 179. 



— Ascoraate subgloboso, pallide cervino, raargine pallidiori, gra- 

 nulis saccharinis consperso; disco aquose albido; ascis 45 ;/. lon- 

 gis; sporidiis fusoideis, levibus, hyalinis, monostichis, 8,5-10 f/. 

 longis. 



Hab. in ligno putri prope Shrewsbury Britannise. 



44. Pseudohelotium alligatum (B. et Br.) Sacc P. alHgala B. et Br. 1258 

 I Fung. of Ceyl. n. 954. — Sparsum v. congestura, subtiis albo-pul- 



I verulentura, flexuosum, hyraenio raelleo; paraphysibus apice cur- 

 I vatis; ascis clavatis; sporidiis uniseriatis ellipticis 15 y.. long. 

 j ILab. in foliis eraortuis, quibus arcte adpressum, Peradenya 



I Ceylon. 



45. Pseudohelotium incrustatum (Ellis) Sacc. Mollisia incrustala Ellis ^959 

 j Ara. Nat. 1883, p. 192. — Gregarium, rarius subconfluens, sessile 



I vel in basira stipitiforraera contractura, disco immarginato convexo 



I vel concaviusculo in siccis, melleura, pruinosura, crystallis minutis- 



simis saccharinis quasi conspersum, Vg ram. diara. ; ascis clavatis te- 



