HYMENOTnALAMI 5 I I 



)) formia. Laniina proligera supra thallum tota obli- 

 » que adnata margine thallode elevato undique cincta.» 



Obs: Genus liocce distinguit prsesertim apotliecium 

 a sola lamina proligera fere constitutum, ac ejus fi- 

 gura peltiformis; differentia inter Peltideam et Ne- 

 phromam ex apothecio suh-orhiculato in prima , re- 

 niformi in altera, vix attendenda, hinc bene exemplo 

 Hoffm: aliorumque iterum a Spr: conjunctse. Species 

 18. circiter maxima ex parte europsese. 



% i. P. poljdactjla = Spr: syst: IV. 3o4. ex 

 HofFm: = Sub Peltidea Ach: lichen: univ: p. 519. 

 Sub Licliene Neck: aliique. ~ Dill: musc: t. 28. f. 

 107. (^Eur: ad terram in sylvis. Pedem: locis alpe- 

 stribus editioribus prsecipue sub Juniperis Balb: de 

 crepid: p. 6.), Thallus expansus glauco-virescens su- 

 pra glaber nitidus subtus venis fuscis reticulatus varie 

 lobatus lobis principahbus rotundatis lobulis fertilibus 

 elongatis digitatis margine reflexis et fere tubulosis , 

 apothecia in his termiualia obscure fusca fere nigra 

 rotundato-oblonga. 



- # 2. P. canina = Spr: syst: IV. 3o5. ex HoflTm: 

 = Sub PeUidea Ach: lichen: univ: p. 5i5. Sub Li~ 

 chene L. aliique = Dill: musc: t. 27. f. 102. pro 

 typo et f. loy. pro var: f crispa. Lichen rufescens 

 Neck: (Eur: passim ad terram. Pedem: in sylvis ste- 

 rilibus montanis frequens All: n. io6y. Re fl: segus: 

 p. 88. ambo sub Lichene. Supra cortices Ulmorum 

 secus ambulacra R. Valentini Bellard: app: p. 60. 

 sub Lichene rufescenti. Ubique in sylvis Re fl: tor: 

 -II. p. 245. Super terram ad sepes vulgaris Biroli fl: 

 acon: II. p. igo. cum var: rufescenfi. Sardin: ia sjl- 



