JVo.i.j GRAY AND BOOKEE ON THE KOCKV MOUNTAIN FLORA. 



53 



sixth line), indioatofl a treble representation; the blank means that the 

 order is not indigenous to that flora. Thus, the second, third, and fourth 

 orders are not represented, so bras to know, in the Rocky Mountain and 

 the Paeitie floras, k «., thej do not extend westward beyond the Atlantic 

 forest region. The oexl line declares that the order Berberidacea is, 

 considering the size of the order (in tins instance small), richly repre- 

 sented in the Atlantic tlora. sparingly in that of the Rocky .Mountains 

 (inclusive of the plains on the easl and the desert basin on the w< 

 more numerously in that of the Pacific district NymphetacecBsreiathe 

 same case, having very full generic representation in the Atlantic liora 

 but hardly any in that of the Rocky Mountains, and a little more on the 

 Pacific side of the continent. Sarraa nun-, ,r take full capitals in the first 

 column, not that the species or types are numerous, but because the 

 few and remarkable Sarraccnias represent the whole order, excepting 

 two species; one of them is in California, and the Pacific column is en- 

 tered accordingly, Such a presentation is only approximate, but in a 

 general way it tells the story. 



Atlantic Flora.' Rocky Mountain Flora. 



Pacific Flora. 



Bammcnlai 



Anon..' 



HXVPHJE \. T..E. 



A< EXIACE.E. 



1 



Rannm-ula. 



Berberidacece. 



P . 



Fumariacem. 

 Crucifi 



Ranunculacese. 



Barbexidaoen. 



Xinnphaacece. 

 -eniacece. 

 Papaverackb. 

 Fnmari 

 Crucifi 



b, Cleome.e. 



K- . 





Geraniacecf. \ 



'ce. 



ACEX. 



Capparidaceae, Cleomeje. 



Violate*. 



P — — . 



Kranxi . 

 Fran: 



iphyOacesB. 



Elatin;.. 



M 



■ae. 



! illactoe. 

 Geraniaceee. 



Oxalideae. 



C . 



lUiamn 



V . 



Sapindactce. 



-'iiacece. 



C . 



■:ae. 



Rosacea. 



Ponuce. 



■ 



1> 



Capparidaoee, Cleomea. 



Viola. 



P . 



K . 



Fiankeniaoee. 



;>hyllace33 

 Illecebracece. 



E2E 

 Elatin. .■ 



acece. 



Malvaceae. 



icece. 



KEM. 



'-'OB. 



Cdattracece. 



I 

 ■ 



1'AIII.! 



c . 



• laUce. 

 ■m. 

 Poms a. 



D 



