220 



15426 bipinnata L,. 1 



15427 cernvta L. 



15428 elliptica Wiegand 



15429 integra Wiegand 



15430 comosa (A. Gray) Wiegand 



15431 acuta Wiegand 



15432 connata Muhl. 

 T 5433 pinnata Wats. 



15434 coronata (L.) Fisch. 

 (C. aurea Ait.) 



15435 dentata (Nutt.) Wiegand 



15436 discoidea (T. & G.) Britton 

 (C. discoidea T. & G.) 



15437 frondosa L. 



T 5438 pnberula Wiegand 



15439 heterophylla Ortega 



15440 Wrightii A. Gray 



15441 heterosperma A. Gray 



15442 involucrata (Nutt.) Britton 

 (C. involucrata Nutt.) 



15443 laevis (L.) B. S. P. 



(B. chrysanthemoides Michx.) 



15444 Lemmoni A. Gray 



15445 leucantha Willd. 

 13446 melanocarpa Wiegand 



15447 pallida Wiegand 



15448 Nashii Small 



15449 pilosa L. 



15450 procera Don 



15451 tenuisecta A. Gray 



15452 trichosperma(Michx.)Britton 

 (Coreopsis trichosperma Michx) 



Z 5453 tenuiloba(A.Gray)Britton 



15454 vtilgatus Greene 



Wootoiiia 



15455 parviflora Greene 

 Cosmos 



15456 bipinnatus exaristatus DC. 



15457 caudatus H. B. K. 



15458 parviflorus H. B. K. 



Actiiiospermum 



(Baldwinia) 



15459 angustifolium (Pursh) Torr. 



15460 uniflorum (Nutt.) Barnhart 



Bebbia 



15461 juncea (Benth.) Greene 



Galiiisoga 



15462 Carascana (DC.) Sch. Bip. 



15463 parviflora Cav. 



15464 hispida Cav. 



Marshallia 



15465 angustifolia Pursh 



15466 Cyananthera Ell. 



15467 caespitosa Nutt. 



15468 lacinarioides Small 



15469 lanceolata Pursh 



15470 platyphylla Curtis 



15471 trinervia (Walt.) Porter 

 (M. latifolia Pursh) 



Ptiloiiella 



{Blepharipappits} 



15472 laevis (A. Gray) Greene 



15473 scabra Nutt. 



15474 subcalva (A.Gray) Greene 



Madia 



15475 anomala Greene 



15476 capitata Nutt. 



15477 citriodora Greene 

 15578 congesta Nutt. 



15479 dissitiflora (Nutt.) T. & G. 



15480 glomerata Hook. 



15481 polycarpha Greene 



15482 racemosa (Nutt.) T. & G. 



15483 sativa Molina 



15484 tenella Greene 



Aiiisocarpus 



(Madia in part) 



15485 Bolanderi A. Gray 



15486 madioides Nutt. 



(M. Niittallii A. Gray) 



15487 radiatus (Kellogg) Greene 



15488 Ram mii Greene 



15489 Yosemitanus (Parry) Greene 



Madaria 



(Madia in part) 



15490 corymbosa DC. 



15491 densifolia Greene 



15492 elegans (Don) DC. 



15493 hispida DC. 



