HYMENOTHALAMI - 4^9 



io lltl: ). Crusta sub - continua tartarea alblda, apo- 

 thecia crassiuscula sessilia plano- concaYa crustce im- 

 raersa marginata atra intus albicantia. Variat crusta 

 5ub-nulla , apotlieciis elevatis convexiusculis. 



^ 2. P. sahuletorum = Spr: syst: IV. 264. = Le- 

 cidea muscorum Ach: lichen: univ: p. i^g. ? Lichen 

 muscorum Wulf: ? = Fl: clan: t. ioo3. f. i.? (^Eur: 

 passini. Pedem: habeo ex Bellaed: leclam in virida- 

 xio Regio supra corticem arborum sub nomine Liche- 

 nis mucosiformis Sqop: ). DifFert a priori crusta verru- 

 cosa cinerascenle , apotheciis conuexis confluentibus j 

 stirps ceterum pro synonymia valde dubia. Specim: 

 mea magis quadrant cum var: j3 geochroa Ach: 1. c. 

 Lichen muscorum Web: pertinet ad Patellariam fusco- 

 luteam Hoffm: quam non possideo. Patellaria musco- 

 rum Spr: vid: infra n. i5. 



% 3. P. luteola = Nob: zzi P. vernalis Spr: syst: 

 IV. 265. excl: syn: L. Lecidea luteola Ach: lichen: 

 univ: p. igS. Lichen luteoius Schrad: = Lichen ojer- 

 nalis HofFm: en: bch: t. 5. f. i. non L. (Eur: in cor- 

 tice arborum. Pedem: supra ramos nucis Juglandis 

 prope Venariam Re fl: tor: II. p. 224^ et Balb: el: 

 p. 6. sub Lecidea luteola^ Crusta tenuissime granu- 

 lata cinereo-virescens , apothecia sessiha convexiuscula 

 fuscescenti-luteola margine integro demum sub-eva- 

 nescente. Male confusam fulsse a Spr: stirpem hanc 

 cum Lichene ojernali L. (^Lecidea vernalis Ach: L c. 

 p. 198.) probat hujusce Auctoris descriptio. 



^ 4. P. incana = Spr: syst: IV. 260. = Sub Ze- 

 praria Ach: lichen: univ: p. 665. Sub Bysso L. = Sub 

 Lichme Hoirm: en: licb: p. 7. t, i. f. 6. aliique {Eur: 



