OF OREGON AND WASHINGTON. 



11 



Aptopappug. 

 Brandegei 

 aeaulis Gray, 

 stenophyllus Gray. 

 Bloomnri Gray, 

 naaus Eaton. 

 Greet ei Gray. 



var. mollis Gray, 

 suffruticosns Gray. 

 .oiyelovia DC. 

 graveolens Gray. 



var. albicaulis Gray. 

 .Douglasii Gray 



var. serrulata Gray, 

 var. tortifoha Gray, 

 var. latj folia Gray. 

 Solidago Linn. 

 multiradiata Ait. 



var. scopulorum Gray, 

 humilis var. nana Gray, 

 confer titiora DC. 

 Tolmie.ina Gray. 

 Missourieusis v. montantv Gray, 

 seiotina Ait. 

 olongata Nutt. 

 occidentals Nutt. 

 Bolton.a LVior. 



latisquauia v. occidentals Gray. 

 T.)wiise..di i Hooker. 



tiorifer Gray. 

 SerieocurpUH Xees. 



rigidus Lindl. 

 Aster T mm. 



raduiiuus Gray, 

 conspicuous Lindi. 

 integrifoliusj Nutt 

 cainpestris Nutt. 

 modestus Lindi. 

 commutatus Gray. 

 C'hamissonis Gray. 

 Menziesii Lindl. 

 Hallii Gray. 

 Fremonti Gray, 

 occiden^alis Nutt. 



var. inter medius Gray. 

 Oreganus Nutt. 

 Douglusii Lindl. 

 foliaceus Lindl. 



var. frondeus Gray, 

 var. apricus Gray, 

 var. Burkei Gray, 

 var. Eatoni Gray, 

 var. pubescensGray. 

 Cusickii Gray. 



var. Lyalhi Gray, 

 scopuloruui Gray, 

 stenomeres Gray. 

 Engelmanci Gray. 



var. ledophyllus Gray, 

 var. glaucescens Gray. 



Aster. 



elegans T. & G. 

 Andersoni Gray, 

 pulcbellus Eaton, 

 exilis var. australis Gray, 

 frondoaus T, & G. 

 canescens Pursli. 

 Erigeron L : .nn. 

 uniflorus L. 

 lanatus Hook, 

 glaucus Ker. 

 salsuginosus Gray. 



var. angustifolius Gray. 

 Howellii Gray 

 speciosus DC. 

 concinnus T. & G. 

 poliospermus Gray. 

 Chrysopsidis Gray, 

 compositus Pursh. 



var. discoideus Gray, 

 tilifolius Nutt. 

 peucephyllus Gray 

 ochroleucus Nutt. 

 nudatus Gray. 

 Bloomeri Gray. 

 Nevadeusis Gray, 

 corymbosus Nutt. 

 decumbens Nutt. 

 foliosus Nutt. 



var. stenophyllua Gray, 

 iuornatus Gray, 

 Oreganus Gray. 

 Philadelplucus L. 

 divergens T & G. 

 annuus Presl. 

 strigosus Muhl. 

 acris L 



var, Drobbachansis Blyatt. 

 var, iebilis Gray. 

 C ana den sis L. 

 Biu-ciuiris Linn. 



pilularis DC. 

 Mic.opus Linn. 



Californicus Fisch. & Meyer. 

 Styloc-iine Xu!tall. 



filaginea Gray. 

 Psiiocarpiius Nuttall. 

 tenellus Nutt. 

 Oreganus Nutt. 

 elatior Gray, 

 brevisissimus Nutt. 

 Evax Clfertner. 



caulescens Gray. 

 Antennaria Cuui-tner. 

 dimoi-pba T. & G. 

 flagellaris Gray, 

 stenophylla Gray. 

 Geyeri Gray, 

 luzuloides T. & G. 

 argentea Benth. 



