CHECK-LIST OF NORTH AMERICAN PLANTS. 



53 



-Jg437 dimorpha, T. <fe G. 

 •^438 dioica, Gaertn. 



4439 var. congesta, DC. 



4440 flagellaris, Gray. 

 .'*=4441 Geyeri, Gray. 

 ^«4442 liizuloides, T. & G. 



4443 microcephala, Gray. 

 444 plantaginifolia, Hook. 

 —4445 racemosa, Hook. 

 4446 stenophylla, Gray. 

 ANTHEMIS 33" yyS'^, 

 -^4447 arvensis, L. 

 —4448 Cotula, DC. 



4449 nobilis, L. 

 —4450 tinctoria, L. 

 ^Z^APARGIDIUM *2oo 9'2-S'^ 



4451 boreale, T. & G. 

 ;^^, APHANTOSTEPHUS 3513 6%<i 



4452 Arizonicuy, Gray. 

 — 4453 Arkansanus, Gray. 



4454 var. Hallii, Gray. 

 "M455 humilis, Gray. 



4456 ramosissimus, DC. 

 S2/ APLOPAPPUS 3«8 6^'^f 



4457 acaulis, Gray. 



4458 var. glabratus, Eaton. 



4459 apargioides, Gray. 



4460 armerioides, Gray. 



4461 aureus, Gray. 

 *"*4462 Bloomeri, Gray. 



''"" 4463 Brandegei, Gray. 

 • — :4464 carthamoides, Gray. 

 4465 var. Cu^ickii, Gray. 

 ■ 4466 var. maximus, Gray. 



4467 ciliatus, DC. 



4468 croceus, Gray. 



4469 cuneatus, Gray. 



4470 divaricatus, Gray. 



4471 ericoides, Hook. &> Arn 



4472 Fremonti, Gray. 

 -4473 var. Wardi, Gray. 



4474 gracilis, Gray. 



4475 Greenei, Gray. 



4476 var. mollis. Gray. 



4477 Hallii, Gray. 



4478 hirtus. Gray. 



4479 Hookerianus, Gray. 



4480 Howellii, Gray. 



4481 integrifolius. Porter. 



4482 lanceolatus, T. <fe G. 



4483 var. tenuicaulis, Gray. 



4484 var. Vaseyi, Parry. 



4485 lanuginosus, Gray. 



4486 laricifolius. Gray. 



4487 linearit'olius, DC. 



4488 Lyallii, Gray. 

 -—4489 Macronema, Gray. 



4490 monactis, Gray. 



4491 multicaulis, Gray. 



4492 nanus, Eaton. 



4493 var. cervinus, Gray. 



4494 Nealleyi, Coult. 



4495 Nuttallii, T. <fe G. 



4496 Palmeri, Gray. 

 *r^497 Parryi, Gray. 



4498 pinifolius. Gray. 



4499 pygmaeus, Gray. 



4500 racemosus, Torr. 



4501 var. glomerellus, Gray. 



4502 var. stenocephalus. Gray. 



4503 var. virgatus, Gray. 



4504 rubiginosus, T. & G. 



4505 var. phyllocephalus, Gray 

 — 4506 spinulosus, DC. 



4507 squarrosus, Hook. & Arn. 



4508 stenophyllus, Gray. 



4509 suffruticosus, Gray. 



4510 Texan us, Coult. 



4511 uniflorus, T. «fe G. 



4512 Watsoni, Gray. 



4513 Whitneyi, Gray. 

 ^/^/APOGON *i«i Y/S^' 



4514 gracilis, DC. 



4515 humilis. Ell. 



4516 Wrightii, Gray. 

 * -•-. ARCTIUM *o" ^97, 



— 4517 Lappa, L. 

 — 4518 var. ma jus, Gray. 

 — 4519 var. minus, Gray. 

 4520 var. tomentosum. Gray. 



ARNICA ^oo* 7V' 

 - — 4521 alpina, Olin. 



4522 var. Lessingii, T. & G. 



4523 amplexicaulis, Nutt. 

 -^524 Chamissonis, Less. 

 "^ 4525 cordifolia, Hook. 



4526 var. eradiata. Gray. 



4527 discoidea, Benth. 



4528 foliosa, Nutt. 



4529 var. incana, Gray. 



