228 



I should think that the Carex rigida mentioned by 0. Fedtschenko 

 (Fl. Pamir, p. 431, Supplement, p. 346) belongs to this species. 



Fig. u 2. Carex orbicularis Boott. (ab. " 2 /:i nat. size). 



N. 664. Pamir, near the river Muscol, alt. 4200 m , July 2, 1898. 



N. 700, 701. Pamir, in a bog at the river Murghab, alt. 3800% 

 July 8, 1898 (Fig. 2). 



N. 716, 717. Pamir, in a salt-marsh at the river Murghab, alt. 

 3800% July 9, 1898. 



