400 APPENDIX. 



124. AspiDiUM dentatum? Willdcnow. 



Destitute of fructifications, but very much like Labiador 

 Specimens in my collection. 



(b) MUSCI FRONDOSI. 



125. Sphagnum acutifoUum. 

 A very common moss in bogs. 



(c) MUSCI HEPATICI. 



126. MAiicnAfiTiA poli/morpha. 



Destitute of fructifications, but no doubt belonging to 

 this species. 



fdj LICHENES. 



127. Cenomyce rangiferina^ Achar. 

 The well-known reindeer moss. 



128. Qi^^QMYc^ jyyxidata, Achar. 

 Apparently destitute of fructification. 



129. Cenomyce vestita, Achar. 



1 30. Cenomyce allotropa, Achar, one of its supposed 

 varieties. 



All these Lichens are common every where. 



