251 
Var. racemosa F\. » 
Var. subulata F\. 
Var. sguamulosa Schr. 
Var. adspersa F1. 
C. rangiferina (L.) Hoff. 
C. syévatica L. 
Var. alpestris L. 
C. Botrytes (Hag.) Hoff. 
C. carneola Fr. 
Var. cyanipes Somf. 
C. amaurocraea (F1.) Schr. 
C. uncinalts (L.) Fr. 
Var. adunca Auct. 
Var. Caroliniana Tuck. 
Var. turgescens Fr. 
C. Boryi Tuck. (C. lacunosa Bory.) 
C. chlorophea L. 
F. semplex Hoff. 
C. MULTIBRACHIATA (FI.) Eck. 
Thallus ashy brown, squamulose, mealy ; podetia erect, slender, 
mostly smooth with repeated proliferations or branches, pervious ; 
ant is somewhat allied to C. Floerk- 
spores curved,” mic. This pl 
3 nsidered by 
eana Fr., from which it is not easily separated, but co 
Dr. Arnold as distinct. 
C. Floerkeana Fr. 
C. cristatella Tuck. - 
Var. ochrocarpia Tuck. 
C. pulchella Schw. 
C. macilenta (Esch.) Hoff. 
F. clavata Ach. 
C. digitata F\. 
F. drachytes Ach. 
F. monstrosa Ach. 
C. deformis (L.) Hoff. 
C. coccifera L. (C. cornucopioudes (L.) Fr.) 
F, pleurotica Ach. 
C. bellidiflora (Ach.) Schr. 
Var. Hookeri Nyl. 
