Discomyceteae, Pezizeao, Elyalosporiie, Pezicula. 3l3 



jusculis prreditis, 17-30 '^«C-?; parapliysibus 1,5 a. cr., apice sphae- 

 roideo v. obovoideo-incrassato, S rnm. cr. 



JTab. ad caules M y i'til l i nigrse aridos in Mustiala Fenniae. 



8. Pezicula saccharina (Bresad.) Sacc. Mich. II, p. 53G, Peziza sac- 1299 

 charina Bresad. F. Trident. II, p. 24, t. XXIX, f. I.— Convexa 

 dein convexo-niarginata vel explanato-marginata, subtus planiu- 

 .scula, ligno adha^rens, ceraceo-subgelatinosa, sessilis, 4-S nim. lata, 

 extus pallida, centro colore sacchari crystallizati, in siccis nigra, 



sub lente granulosa, carne iiyalino-fuscidula, subpellucida, inodora; 

 ascis cylindraceis, basi constrictis, 8-sporis, 360«:18; paraphysi- 

 bus apice clavatis, intus luteolo-granulosis ;*sporidiis oblongo-elli- 

 pticis, hyalinis, biguttulatis, oblique monostichis, 21*12; excipuli 

 cellulis hexagonis. 



Hab. in ramis corticatis Tilia^ parvifoliffi in agro Triden- 

 tino. — A Pezicula carpinea, cui valde accedit, distinguitur ascrs 

 c^^Undricis, sporidiis monostichis etc. 



9. Pezicula lilacina Bresad. Trid. p. 68, t. 74, f. 1. — Sessilis, ra- 1300 

 rissime substipitata, ceraceo-tenacella, extus puberula, dein glabr^a, 

 plano-concava, marginibus elevatis tumidiusculis, tota dilute lila- 

 dea, 2-4 mm. lata, gregaria v. subcsespitosa, substantia cei^aceo- 

 carnosa subconcolore, inodora; ascis cylindraceo-stipitatis, apice 

 operculo minuto jodo coerulescente, 8-sporis, 180-210 s 8-12; para- 

 physibus filiformibus, ramosis, guttulatis, a^qualibus, 1-2 a. cr. ; 

 sporidiis ellipticis v. subcylindr^aceis, interdum uno latei^e subcur- 

 vatis, hyalinis, 14-16*7-8, intus minutissime granulosis. 



Hab. ad ramulos Alni gelatinosa^ locis huinidis v. in rivu- 

 lis sub aqua, Valle di Sole, Trento. — Ab Ombrophila violacea et 

 lilacina certe distincta. 



10. Pezicula nectrioides (Phill.) Sacc. Bermatea necirioides Phill. 1301 

 Disc. p. 340. — Gregaria v. casspitosa, erumpens, sessilis, subglo- 

 bosa dein planiuscula, subcircularis, rubro-brunnea, disco aui-an- 

 tio-rubro, demurn pallide brunneo; ascis tereti-clavatis; sporidiis 



I oblongo-ellipsoideis vel oblongis utrinque rotundatis, 1-2-guttatis 



rectis curvulisve, 20-25^7; paraphysibus flliformibus r-arnuiosis. 

 I Hab. in conis Pini silvestris pr. Birrainghaiu Britanniai 



' (W. B. Grove). — Ascoma V3-V2 '^'"- diaru. initio nectrifeforme. 



11. Pezicula dryina (Cooke) Sacc. Bermatea dryina Cooke Grev. 1302 

 VII, p. 62, Phill. Disc. p. 340. — Sparsa vel subinde 3-4-aggr'e- 

 gata, convexo plana, carnea, 1 mm. diam., erumpens, rnargine vix 



vel non elevato, substantia carnosulo-lenta ; ascis clavatis; spori- 



