Lepto^tromaceje, Hyalosporae, Leptothyriuni. 627 



(lemuin applanatis plicatisqne. atro-fuscis, nitidi?, niinutissimis; 

 sporulis vermicularibus curvatis, linearibus, multiffuttulatis, hya- 

 linis, 18:; 2. 



Hab. \\\ pag. inf. foliorum Coryli Avellanae in Germania, 

 Lusitania. — Spermogonium Gnomoniellce ^Cori/li. 



4. Leptothyrlum alneum (Lev.) Sacc. Micli. L p. 202. Mclasmia al- n333 

 nea Lev. Ann. Sc. nat. 1848, p. 2o2. — 1'erithecii.s scutiformi- 



bns convexo-planis, atris, dein radiatim subplicatis; sporulis bo- 

 tuliformibus. curvulis, 8-9c;iyj,-2, hyalinis. 



• Hab. in foliis languidis Alni glutinosa*, et A. serrulata; 

 in Gallia, Italia, Britannia et America boreali. — An status pro- 

 vectior Glacoifiorii ci/lindrospijrmi (Bnnorden)? — Aptius omni- 

 mode Lepiothyrlr, qiiam Mc!.aiimia'- adscribenda species. 



5. Leptothyrlum Plnl (Corda) Sacc, Sacidium. P/w2"(Corda) Fr. Sum- 3384 

 ma p. 420. Coniolhi^rium P/u/ Corda Ic. fung. IV. p. o8, fjg. 105. 



— Hypophylluii), n)inutissimuin ; perithecio verruciformi fusco cel- 

 luloso. dein circumscisso v. lobato; sporulis magnis ovato-oblon- 

 gis, hyalinis, epispnrio lenui. 16-18 m. longis. 



llab. \\\ foliis Pinorum et Abietura in Hohemla, Germa- 

 nia, Austria, Italia boreali, .\mprica sept. — Contextus cellulo- 

 sus manifestissimus. 



6. Leptothyrlum Betulae Fuck. Symb. myc. pag. 383. — Peritheciis 3335 

 (spuriis?) gregariis, punctilorrnibus, scutiformii)Us, orbicnlaribu.s, 

 atro-nitidis; sporulis minutissimis, cylindraceis, curvatis, circ. 4 

 i;l, hyalinis. in sterigmatum simplicium apicibus. 



tfab. in foliis putrescentibus Hetulye alhte in Mitielheimer 

 Wald Rhenogovia'. 



7. Leptothyrlum ? botryoldes Sacc. Mich. II. p. 168. — Feriiheciis 3336 

 convexo-scutifonnibus. atro-nitentibus, amphigenis, \4-Vf< mill. d., 

 dcjin botryoso-corrugatis, contextu minute parenchymatico faligi- 

 neo; sporulis cylindraceis, utrinque obtusiusculis, 1^-15=: 2, sse- 

 pissime (normaiiter ?; catenulatis. nubilosis, hyalinis, basidiis con- 

 formibus sulfultis. 



Hab. \x\ foliis aiidis Fagi silvaticse, soclo CocmmycoAp. 

 coronaio. cujus verisimiliter spermogonium, in M. Sol (Possygno), 

 Ital. bor. (A. Rossi). — .\ genere recodit et ulterius observ.-indum. 



8. Leptothyrlum Popull Fuck. Symb. rnyc. p. IjSr-?, t. II. Jig. 29, — 3c!3T 

 l^eritheciis (spuriis'^) maximis clypeaiis, atro-nitentihu.s, amphige- 

 nis; sporulis cylindraceo-fusoideis rectis curvulisve, ut!'inqno acu- 

 tiusculis, hyalinis, 10-12 s l,rj-2, utrinque obtusis. 



