

5479 cuneifolia Nutt. 



5480 sessilifolia Nash 



Staiileya 263O 



5481 albescens Jones 



5482 bipinnata Greene 



5483 confertiflora (Robinson) 



Howell 



5484 elata Jones 



5485 integrifolia James 



5486 pinnata (Pursh) Britton 



(S. pinnatifida Nutt.) 

 5487 tomentosa Parry 



5488 viridiflora Nutt. 



Thelypocliuiii 2631 



5489 ambiguum Wats. 



5490 aureum Eastwood 



5491 auriculatum Wats. 



5492 brachycarpum Torr. 



5493 Cooperi Wats. 



5494 crenatum Greene 



5495 elegans Jones 



5496 eucosmum Robinson 



5497 flavescens Wats. 



5498 flexuosum Robinson 



5499 Howellii Wats. 



5500 Hookeri Greene 



5501 integrifolium (Nutt.) Endl. 



5502 gracilipes Robinson 



5503 laciniatum Endl. 



5504 lasiophyllum Greene 



5505 inalienum Robinson 



5506 Lemmoni Greene 



5507 linearifolium (A. Gray) Wats. 



5508 longifolium (Benth.) Wats. 



5509 micranthum (A. Gray) Wats. 



5510 neglectum Jones 



5511 paniculatum A veil Nelson 



5512 rigidum Greene 



5513 sagittatum (Nutt.) Heller 



5514 salsugineum (Pall.) Robinson 



5515 stenopetalum Wats. 



5516 torulosum Heller 



(T. Nuttallii Wats.) 



5517 Vaseyi Coult. 



5518 Wrightii A. Gray 



5519 tenellum Jones 



Caulanthus 2632 



5520 amplexicaulis Wats. 



5521 Coulteri (A. Gray) W T ats. 



5522 crassicaulis (Torr.) Wats. 



55 2 3 glaber Jones 



5524 major Jones 



5525 glaucus Wats. 



5526 hastatus Wats. 



5527 Lemmoni Wats. 



5528 pilosus Wats. 



5529 procerus (Brewer) Wats. 



Strept an thus 2633 



5530 albidus Greene 



5531 argutus Greene 



5532 Arizonicus Wats. 



5533 as P er Greene 



5534 barbatus Wats. 



5535 barbiger Greene 



5536 Bioletti Greene 



5537 bracteatus A. Gray 



5538 Breweri A. Gray 



5539 campestris W T ats. 



5540 carinatus Wright 



5541 cordatus Nutt. 



5542 crassifolius Wats. 



5543 diversifolius Wats. 



5544 foliosus Greene 



5545 glandulosus Hook. 



5546 laevis Wats. 



5547 hesperidis Jepson 



5548 heterophyllus Nutt. 



5549 hispidus A. Gray 



5550 Howellii Wats. 



5551 hyacinthoides Hook. 



5552 inflatus (Wats.) Greene 



5553 Lemmoni Wats. 



5554 linearis Greene 



5555 longirostris Wats. 



5556 maculatus Nutt, 



5557 Mildredae Greene 



5558 niger Greene 



5559 orbiculatus Greene 



5560 Parryi Greene 



5561 peramaenus Greene 



5562 platycarpus A. Gray 



5563 polygaloides A. Gray 



5564 pulchellus Greene 



