5479 
5480 
Stanleya 
5481 
5482 
5483 
5484 
5485 
5486 
5487 
5488 
Thelypodium — 
5489 
5490 
5491 
5492 
5493 
5494 
5495 
5496 
5497 
5495 
5499 
5500 
5501 
5502 
9503 
5504 
5595 
5506 
55°97 
5508 
55°09 
5510 
5511 
5512 
oa23 
5514 
5515 
5516 
JoL7 
5518 
5519 
cuneifolia Nutt. 
sessilifolia Nash 
2630 
albescens Jones 
bipinnata Greene 
confertiflora (Robinson) 
Howell 
elata Jones 
integrifolia James 
pinnata (Pursh) Britton 
(S. pennatifida Nutt.) 
tomentosa Parry 
viridiflora Nutt. 
2631 
ambiguum Wats. 
aureum Eastwood 
auriculatum Wats. 
brachycarpum ‘Torr. 
Cooperi Wats. 
crenatum Greene 
elegans Jones 
eucosmum Robinson 
flavescens Wats. 
flexuosum Robinson 
Howellii Wats. 
Hookeri Greene 
integrifolium (Nutt.) Endl. 
gracilipes Robinson 
laciniatum Endl. 
lasiophyllum Greene 
inalienui Robinson 
Lemmoni Greene 
linearifolium (A. Gray) Wats. 
longifolium (Benth.) Wats. 
micranthum (A. Gray) Wats. 
neglectum Jones 
paniculatum Aven Nelson 
rigidum Greene 
sagittatum (Nutt.) Heller 
salsugineum (Pall.) Robinson 
stenopetalum Wats. 
torulosum Heller 
(7. Nuttallz Wats.) 
Vaseyi1 Coult. 
Wrightii A. Gray 
tenellum Jones 
5520 
5521 
5522 
5523 
5524 
5525 
5526 
5527 
5528 
5529 
5530 
5531 
5532 
5533 
5534 
5535 
5536 
5537 
5538 
5539 
5540 
5541 
5542 
5543 
5544 
5545 
5546 
5547 
5548 
5549 
5550 
Caulanthus 
Streptanthus 
2632 
amplexicaulis Wats. 
Coulteri (A. Gray) Wats. 
crassicaulis (Torr.) Wats. 
glaber Jones 
major Jones 
glaucus Wats. 
hastatus Wats. 
Lemmon Wats. 
pilosus Wats. 
procerus (Brewer) Wats. 
2633 
albidus Greene 
argutus Greene 
Arizonicus Wats. 
asper Greene 
barbatus Wats. 
barbiger Greene 
Bioletti Greene 
bracteatus A. Gray 
Breweri A. Gray 
campestris Wats. 
carinatus Wright 
cordatus Nutt. 
crassifolius Wats. 
diversifolius Wats. 
foliosus Greene 
glandulosus Hook. 
laevis Wats. 
hesperidis Jepson 
heterophyllus Nutt. 
hispidus A. Gray 
Howelli1 Wats. 
hyacinthoides Hook. 
inflatus (Wats.) Greene 
Lemmoni Wats. 
linearis Greene 
longirostris Wats. 
maculatus Nutt. 
Mildredae Greene 
niger Greene 
orbiculatus Greene 
Parry1 Greene 
peramaenus Greene 
platycarpus A. Gray 
polygaloides A. Gray 
pulchellus Greene 
