168 II. CAPITATI. 10. CALICIOIDEI. 



<r. minimum (Cal. roscid. y. minimum Schaer. in 

 nalurw. Anz. Winterm. 1S21 , p. 37); acrustaceum ; disco 

 convexiusculo nudo , excipuli margine erecto flavo-viridi , 

 stipitibus gracilibus. Spic. 233. — Ad truncos putridos 

 in regionibus alpetrib. Helv. Schaer; Germ. Bayrhoffer. 



14. Calicium lenticulare (Trichia lenticularis 

 Hoffm. Veg. crypt. H. t. 4, f. 3). Thallus albus, lepro- 

 sus, granulis albo-cinerascentibus conspersus. Apotheciorum 

 disco, excipulo turbinato stipitibusque atris, albo-vel cinereo- 

 pruinosis ; excipuli margine prominente. Spic. 234. — 

 Sporae didymoe. Fresen. 



a. quercinum (Calic. quercinum Pers. tentam 59. Flk ! 

 Fav ! ) , thalli granulis in crustam tartaream confertis ; stipi- 

 tibus validis , junioribus excipulisque cinereo-pruinosis. 

 Spic. 235. Exs. 505. Lich. clavellus EB. t. 1465. 



— Ad arborum cortices et ligna demortua in sylvis cam- 

 pestribus et alpinis per omn. Europ. 



jS. cladoniscum {S(M\ 1815); crustae granulis disper- 

 sis ; stipitibus validis , nudis ; excipulis cinereo-pruinosis. 

 Cal. lenticul. ^. claviculare. Spic. 235. Exs. 247, 



— Cal. Schleicheri De Not. I. c. p. 15. — Ad ligna 

 putrida Helv. Schl! Schaer ; ad Quercus Germ. Bayrhoffer. 



y. virescens (Cal. quercin. y. virescens Schaer. in 

 naturvi^. Anz. Christm. 1821 , p. 41) minutum ; crustae 

 granulis dispersis, virescentibus ; stipitibus junioribus exci- 

 pulisque cinereo-pruinosis. Spic. 235. — Ad ligna putrida 

 in sylvis subalpinis Helv. Hegetschweiler ! Schaer ; Germ. 

 Bayrhoffer. 



S". cerviculatum (Cal. cerviculatum Fr ! exs. 13); 

 minutum , crustae granulis rarissimis , stipitibus validis , 

 nudis, excipulis albido-marginatis. Spic. 235. Cal. abie- 

 tinum Pers. tent. p. 59. Noug & N! exs. 957. Cal. 

 cerviculat. FI. Dan. t. 1951. f. 3. ic. bon. — Sporae 

 didyma; Not. I. c. — Ad ligna putrida in sylvis alpinis 

 Helv. Schaer ; Germ. Bayrhoffer ; Gall. Moug! Suec. Fr! 



e. subtile (Cal. subtile Pers. tentam Suppl. p. 60) ; 

 minutum , egranulosum ; stipitibus gracilibus receptaculisque 

 cinereo-pruinosis. Spic. 235. Fr! exs. n. 14. Ach. Act. 

 Holm. (1816) XXXVn. p. 117. t. 5. f. 1. — Ad ligna 



