235 



16534 jvtncea (Pnrsh) D. Don 



16535 rostrata A. Gray 



16536 spinosa Nutt. 



lanata Henderson 



Agoseris 



(Troximon in part) 



16538 alpestris (A. Gray) Greene 



16539 altissima Rydb. 



16540 apargioides (Less.) Greene 



16541 Arizonica Greene 



16542 aniantiaca (Hook.) Greene 



16543 barbellulata Greene 



16544 carnea Rydb. 



16545 dasycarpa Greene 



16546 dens-leonis Greene 



16547 elata (Nutt.) Greene 

 (T. Nuttallii A. Gray) 



16548 glavtca (Pursb) Greene 



16549 gracilens (A. Gray) Greene 



16550 graminifolia Greene 



16551 Greenei (A. Gray) Rydb. 



16552 grandiflora (Nutt.) Greene 



16553 heterophylla (Nutt.) Greene 



16554 cryptopletira Greene 

 J 6555 kymapleura Greene 



16556 hirsuta (Hook.) Greene 

 (T. humile A. Gray) 



16557 intermedia Greene 



16558 laciniata (Nutt.) Greene 



16559 Leontodon Rydb. 

 (T.glaucum var. laciniatnm A. Gray) 



16560 aspera Rydb. 



16561 pygmaea Rydb. 



16562 major Jepson 



16563 Marshallii Greene 



16564 montana Osterhout 



16565 monticola Greene 



16566 parviflora (Nutt.) Dietr. 



16567 plebeia Greene 



16568 pumila (Nutt.) Rydb. 



16569 purpurea Greene 



16570 retrorsa (Benth.) Greene 



16571 rosea (Nutt) Dietr. 



16572 scorzoneraefolia (Schrad.) 



16573 villosa Rydb. [Greene 



Sitilias 



{Pyrrhopappus) 



16574 Caroliniana (Walt.) Raf. 



16575 grandiflora (Nutt.) Greene 

 (P. scaposus DC.) 



16576 multicaulis (DC.) Greene 



16577 Rothrockii (A. Gray) Greene 



Crepis 



16578 acuminata Nutt. 



16579 Anderson! A. Gray 



16580 atribarba Heller 



16581 barbiger Leiberg 



16582 Bakeri Greene 



16583 biennis L. 



16584 elegans Hook. 



16585 glauca (Nutt.) T. & G. 



16586 gracilis (D. C. Eaton) Rydb. 



16587 grandifolia Greene 



16588 intermedia A. Gray 



16589 pleurocarpa A. Gray 



16590 lancifolia Greene 



16591 Modocensis Greene 



16592 monticola Coville 



16593 nana Richards. 



16594 occidentalis Nutt. 



16595 costata A. Gray 



16596 crinita A. Gray 



16597 Nevadensis Kellogg 



16598 platyphylla Greene 



16599 pulchra L. 



16600 pumila Rydb. 



16601 riparia Aven Nelson 



16602 rostrata Coville 



16603 runcinata (James) T. & G. 



16604 alpicola Rydb. 



16605 ciliosa Greene 



16606 bispidulosa Howell 



16607 scopulorum Coville 



16608 subacaulis (Kellogg) Coville 



16609 subcarnosa Greene 



16610 tectorum L. 



16611 virens L. 



Nabalus 



(Prenanthes) 



16612 albus (L.) Hook. 



