LICHENES. 181 



C, lenticulare AcK in Act, Ac, holm 1816 p* 



2^2 u 8, 



C. lichenoides Schum^ scelL 2 p, 180 Lin^ fl, sv^ 



n. 1287 (Mucor). 



Lichen Clavellus Ach^ prd, p» 83» 



Hab. in cortice frustuloso Pini sylvestris et abletis 

 Lapponise passim. 



Synonymon Wahlenbergii ad seqvens qvidem 

 refert Cl. Fries sec. spec. Cl. Wahienbergii, sed 

 specimen erroneum sit, necesse est, qvia charac- 

 ter et descriptio K c. optirae in hoc, minime in 

 seqvens convenit» 



1370 CALICIUM rosddum i crusta granulata 

 rugulosa sordida s» subnulla, apotheciis turbinatis 

 demum lentiformibus irregularibusqve, disco niar- 

 gineqve flavicante aeruginoso-pulverulenlis subin- 

 de atris margine subevanido, stipitibus crassis bre- 

 vibus nigris» 



C. roscidum Fl ! Liefr, n. [\2, Fr! lich^ exs. n* 

 10» Ack, in Act, Ac^ holm, 1816, t, 8, 6, 

 C. mutabile Ach. Z, c, 1817. p. 234 t. 8, 13 

 sec, Fr, 



C. hyperellum b, roscidum Ach„ syn, p, 59. 

 C, claviculare j3. roscidum Ach^ meth, p. 90, 

 C, adspersum Schum, scell, 2 p. 181, 

 p. trabinellum: gracilius, crusta subnalla, apothe- 

 ciis turbinatis sublentiiormibus,* disco subdepres- 

 so, margine flavo?viridi. 



C, claviculare /3. trabinel. Ack. lick. un^ p, 235» 

 C, chlorellum /3. orochroum Whlhg, fl^ lap^ 

 p, 487. 



C, chorellum /3, trabin. Ach, syn^ p. 60, 

 C, trabinelium Ach, meth, suppl, p. 15» 



Hab, in ligno imprimisqve caudicibus putrescentibus 

 Pini ISiordlandisB et Lapponise freqventer, 



Crusta variabilis et granulis tum manifestis 

 tum nuHis, et colore cinerascente et sordide flavo- 

 virescente, Stipitibus crassis brevibus et disco 

 flavo-£Bruginoso-nigricante mox distingvitur, Hic 

 color disci qvoqve var, |3, huc revocat, Sc a te- 

 neriore C chlorello disco dilute umbrino secer- 

 nit. iEtate discus eyacuatur, Sc tum qvasi cine- 



