4IO PHYSICAL GEOGRAPHY. 



C. sparganioides. C. laxiflora ; • . • 



*^ ° do. plantaginea. 



C. cephalophora. do. var. blanda. 



C. rosea ; C. pedunculata. 



do. var. radiata. ,- u n t * 



C. umbellata 



C. tenella. ^ ,>t a r„ 



C. Novae-Anghae. 



C. trisperma * i t^ _ _, , . » 



^ C. Pennsylvanica 



C. canescens ; . . • • * > t^^ „ . * 



do. var. vitilis. '-■ "^^.na 



C.Deweyana * C. pubescens * 



C. sterilis. C. miliacea. 



C. stellulata; * C. scabrata 



do. var. scirpoides. . • * C. arctata *; ■\M. 



C. scoparia " C. debilis " 



C. lagopodioides ' C. capillaris ^ 



C. cristata ; C. flava * 



do. var. mirabilis. 



C. filiformis. 

 C. straminea; . . 



do. var. typica. ^- "Pana. 



do. var. tenera. C. comosa. 



do. var. aperta. 



do. var. festucacea. C. Pseudo-Cyperus. 



C.ngida;var.Bigelovii. . . . ^ C. hys^tricina; ^^._ ^^. ^^^._. . •* 



^■^•^'Saris * C. tentaculata " 



C. aperta. r- • ^ * 



^ ^ C. mtumescens 



C. stricta; r- r n- i 4. 



do. var. strictior. C. folhculata. 



C. aquatilis. C. lupulina. ... 



C. lenticularis. C. subulata. 



C. torta. C. rostrata fM 



C. crinita * C. utriculata. 



C. gynandra * C. monile 



C. limosa tM C. Tuckermani. 



C. irrigua. C. buUata. 



C. atrata M C- oligosperma. 



C. aurea. GRASS family. 



C. granulans * Leersia Virginica. 



C. pallescens * L. oryzoides. Rice cut-grass. . . * 



Zizania aquatica. Water oats. . . C 

 C. formosa. Androscoggin river. 



■ ° Alopecurus pratensis. 



C. virescens. 



C. plantaginea. A. geniculatus. 



C. platyphylla. Phleum pratense. Herds Grass. * ; f M 



C. digitalis. P. alpinum. M 



