(43) 



2. Hispidm. 



Exsiccatse exalbido-canescentes, profunde coiUorto-sulcatse, tubulis periphe- 

 ricis in sicco convexis. Caulis densius strigosus. Internodia ecorlicata bracteae- 

 que anguste ligamentacea, apice acuta. 



41 Ch. hispida S?)iith. 



^. gymnoteles Al. Braun. 

 y. micracantha Al. Braun. 

 §. brachyphylla Al. Braun. 

 t. longispina , mihi. 

 f. pseudocrinlta Al. Braun. 



42 Ch. spondylophylla Kutz. 



43 Ch. crispa, mihi. 



44 Ch. pleiospora Ganter. 



45 Ch. tenuispina Al. Braun. [p. 279) 



Ser. Virenles. 



Exsiccatee intense virides, olivacese vel exalbido-virentes. 



46 Ch. NoUeana At. Braun. 



47 Ch. baltica Fries. 



|S. huinilis, tnihi. 

 y. fastigiata, mihi. 



48 Ch. Liljebladii, inihi. 



49 Ch. acicularis, mihi. 



50 Ch. Agardhiana, mihi. 



51 Ch. aculeolata Kutz. 



•j-f Dioicm. 



52 Ch. tomentosa Linn. 



53 Ch. ceratophylla Wallr. 



]3. latifolia Willd. 



54 Ch. equisetina Kiitz. 

 65 Ch. crinita Wallr. 



Ch. condensata, mihi. 

 /3. subflexiHs, mihi. 

 y. crythrella Al. Braun. 

 86 Ch. pusilla Floerke. 



57 Ch. KareHnii Lessing. 



58 Ch. aspera Willd. 



/3. strigosa, /ni/ii. 



