Carex 

 abac t a 

 abbreviata 

 abdita 

 abscondita 

 acutiformis 

 adust a 

 aenea 



aestivaliformis 

 aestivalis 

 agglomerata 

 aggregata 

 alata 



alba setifolia 

 albicans 

 albolutescens 



n cumulata 

 albursina 

 alopecoidea 

 alpina 

 -altocaulis 

 ambus t a 

 amphibola 

 amphigena 

 annectens 

 ~ aperta 

 anceps 



11 patulifolia 

 aqua til is 

 arcta 

 arctata 



11 Faxoni 

 -arida 

 arenaria 



- argyrantha 



- aristata 

 Asa-Grayi 

 assiniboinensis 

 atherodes 

 atlantica 

 atrata ovata 

 atratiformis 

 atrofusca 

 aurea 



11 celsa 

 austrina 

 aus trails 

 Backana 

 Backii 

 Baileyi 

 Barattii 

 Bebbii 

 - Bellardi 

 Bella-villa 

 Bicknellii 



352 

 431 

 415 

 394 

 400 

 420 

 386 

 387 

 409 

 409 

 368 

 368 

 384 

 396 

 392 

 385 

 385 

 401 

 368 

 417 

 399 



432 

 406 

 373 

 369 

 421 

 402 

 402 

 422 

 375 

 410 

 410 

 381 

 363 

 387 

 428 

 439 

 411 

 428 

 378 

 418 

 418 

 412 

 397 

 396 

 366 

 366 

 388 

 388 

 436 

 417 

 382 

 351 

 440 

 383 



Carex 



-bicolor 396 



-Bigelovii 421 



-bipartita 351 



blanda 402 



Boottiana 395 



bromoides 376 



brunnescens 375 



" gracilior 375 



bullata 435 



11 Greene i 435 



Bushii 414 



Buxbaumii 419 



-caespitosa 422 



camporum 362 

 canescens 373-5 



" disjuncta 375 



11 polys tachya 375 



~ H subloliacea 375 



H vulgaris 375 



capillaris 411 



n elongata 411 



capitata 361 



Careyana 400 



carol iniana 414 



caryophyllea 391 



castanea 411 



- c ephal an tha 378 



cephaloidea 367 



cephalophora 366 



" angustifolia 367 



11 maxima 368 



cherokeensis 412 



chordorhiza 362 



Collinsii 430 



colorata 398 



communis 391 



Wheeleri 391 



comosa 438 



-cornpacta 434 



complanata 414 



concinna 395 



concolor 421 



con June ta 369 



conoidea 405 



contigua 365 



Cooleyi 437 



-costellata 413 

 Crawei 383, 404 



Cr^.wfordii 380 



11 rigens 380 

 crinita 416, 425 



H minor 425 



11 sinralans 425 



-cristata 381 



cristatella 381 





