205 



14257 serratum Greene 



14258 spinulosum (Pursh) Greene 



14259 Wootoni Greene 



Isopappvis 



14260 divaricatus (Ntitt.) T. & G. 

 Steuotus 



(Aplopappus in part) 



14261 acanlis Nutt. 



14262 armerioides Nntt. 



14263 caespitosus Nutt. 



14264 interior (Coville) Greene 



14265 laceratus (Henderson) Heller 



14266 lanuginosus (A. Gray) Greene 



14267 linearifolitis (DC.) T. & G. 



14268 MacLeanii (T. S. Brandegee) 



Heller 



14269 stenophylltis (A.Gray) Greene 



Macroiiema 



(Aplopappus in part) 



14270 discoideum Nutt. 



14271 Greenei (A. Gray) Greene 



14272 grindelifolium Rydb. 



14273 lineare Rydb. 



14274 molle (A. Gray) Greene 



14275 pygmaeum (T. & G.) Greene 



14276 suffruticosum Nutt. 



14277 Watsoni (A. Gray) Greene 



Osbertia 



14278 Heleniastrum Greene 



14279 glabratus Greene 



Eastwoodia 



14280 elegans Brandegee 



Chrysothamims 



(Aplopappus and Bigelovid] 



14281 affinis Aven Nelson 



14282 attennatus (Jones) 



Aven Nelson 



14283 albidus (Jones) Greene 



14284 Arizonicus Greene 



14285 Bakeri Greene 



14286 Bigelovii (A. Gray) Greene 



14287 Bloomeri (A. Gray) Greene 



14288 Bolanderi (A. Gray) Greene 



14289 Californicus (A. Gray) Greene 



14290 ceruminosus (Dur. & Hilg.) 



14291 collinus Greene Greene 



14292 depressus Nutt. 



14293 elegans Greene 



14294 fonnosus Greene 



14295 frigidus Greene 



14296 concolor Aven Nelson 



14297 glaucus Aven Nelson 



14298 gnaphalodes Greene 



14299 graveolens (Nutt.) Greene 

 (B. graveolens var. glabrata Gray) 



14300 Greenei (A. Gray) Greene 



14301 Howardi (Parry) Greene 



14302 humilis Greene 



14303 junceus Greene 



14304 lanceolatus Nutt. 



14305 latisquameus ( A.Gray )Greene 



14306 leiospermus (A. Gray) Greene 



14307 linifolius Greene 



14308 Mohavensis Greene 



14309 nanus (Nutt.) Howell 



14310 nauseosus (Pursh) Britton 

 (B. graveolens A. Gray) 



14311 albicaulis (Nutt.) Rydb. 



14312 Nevadensis (A. Gray) Greene 



14313 occidentalis Greene 



14314 oreophilus Aven Nelson 



14315 pallidus Aven Nelson 



14316 Parryi (A. Gray) Greene 



14317 Plattensis Greene 



14318 puberuluK(D.C.Eaton)Greene 



14319 pulchellus (A. Gray) Greene 



14320 pulcherrimus Aven Nelson 



14321 fasciculatus Aven Nelson 



14322 pumilus Nutt. 



14323 acuminatus Aven Nelson 



14324 rarus Aven Nelson 



14325 resinosus (Nutt.) Howell 



14326 stenophyllus (A.Gray) Greene 



14327 tortifolius (A. Gray) Greene 



14328 Vaseyi (A. Gray) Greene 



14329 viscidiflorus (Hook.) Nutt. 

 (B. Doiiglasii A. Gray) 



14330 latifolius (D. C. Eaton) 



Greene 



14331 serrulatus (Torr.) Greene 



14332 Wyomingensis Aven Nelson 



