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VY Chondrophora 
(Bzgelovia in part) 
14333 nudata (Michx.) Britton 
14334 virgata (Nutt.) Greene 
Isocoma 
(Bigelovia in patt) 
14335 acradenia Greene 
14336 arguta Greene 
14337 coronopifolia (A.Gray)Greene 
14338 Drummondii (T.&G.) Greene 
14339 Hartwegi (A. Gray) Greene 
14340 heterophylla (A.Gray) Greene 
(B. Wright A. Gray) 
14341 hirtella (A. Gray) Heller 
14342 pluriflora (T. & G.) Greene 
14343 tridentata Greene 
14344 veneta (H. B. K.) Greene 
14345 vernonioides Nutt. 
/ Hazardia 
(Aplopappus in part) 
14346 cana (A. Gray) Greene 
14347 detonsa Greene 
14348 obtusa Greene 
14349 serrata Greene 
14350 squarrosa (H. & A.) Greene 
14351 Whitneya (A. Gray) Greene 
~ Lessingia 
14352 adenophora Greene 
14353 Germanorum Cham. 
14354 glandulifera A. Gray 
14355 hololeuca Greene 
14356 Lemmoni A. Gray 
14357 leptoclada A. Gray 
14358 microcephala A. Gray 
14359 nana A. Gray 
14360 caulescens A. Gray 
14361 nemaclada Greene 
14362 Parryi Greene 
14363 parvula Greene 
14364 pectinata Greene 
14365 ramulosa A. Gray 
14366 tenuis (A. Gray) Coville 
14367 virgata A. Gray 
Bourdonia 
J (Keerlia) [ Greene 
14368 bellidifolia (Engelm. & Gray) 
14369 effusa (A. Gray) Greene 
Aphanostephus 
14370 Arizonicus A. Gray 
14371 humilis (Benth.) A. Gray 
14372 ramosissimus DC. 
14373 skirrobasis (DC.) Trelease 
(A. Arkansanus A. Gray) 
Greenella 
14374 Arizonica A. Gray 
14375 discoidea A. Gray 
Thurovia 
14376 triflora Rose 
Bellis 
14377 integrifolia Michx. 
14378 perennis L, 
Psilactis 
14379 asteroides A. Gray 
14380 Coulteri A. Gray 
Chaetopappa / 
14381 asteroides DC. y 
14382 imberbis A. Gray 
14383 modesta (DC.) A. Gray 
14384 Parryi A. Gray 
Monoptilon 
14385 bellidiforme T. & G. 
Dichaetophora 
14386 campestris A. Gray 
Boltonia 
14387 asteroides (L.) L’Her. 
14388 decurrens (T. & G.) Wood 
14389 diffusa Ell. 
14390 latisquamea A. Gray 
14391 occidentalis (A. Gray) Howell 
Townsendia 
14392 alpigena Henderson 
14393 alpina A. Gray 
14394 Arizonica A. Gray 
14395 Bakeri Greene 
14396 condensata Parry 
14397 eximia A. Gray 
14398 exscapa (Richards.) Porter 
(7: serecea Hook.) 
14399 Fendler1 A. Gray 
