ins (IKOI.odlC \1, ^THVKV til" (WNAMA. 



(474.) H. parviflora, IVnth. Jlook. Fl. I., l.;i. 



On grassy slo]u>s nloni; tin- coasl :il X'ictoria, Vaiu'ouvor Island. 

 (^Macoun.) 



(475.) H. Purshiana, UiMilh. 



U. unijoliftta, lltH)k. Fl. 1., IS.'S. 



I.oliui Si rit'i (w, Tiirsli, 4Si>. 



J{. }>ili>s,i, Nutt, Ton-. i<i ( Way, VI I., :iL'7 it (;!)L'. 



If. ilata,Jloril»nuhi, am! moUin, Nutt. 'run-, it <>i:iy, I'l. 1., :'>'_'7. 



Alonij; tlio shores of southern Biilish Coliuiiliia. (Cowley.) 

 137. PSORALEA, Linn. (PSORALEA.) 



(47t>.) P. argophylla, Puish. Hook. Fl. T., 136. 



Dry soils on the hanks of the lied Iliver, Lat. 50", to tlic Saskatche- 

 wan, in Lat. 54^, from Carlton to Edmonton. (Dnomnond.) Very 

 abundant on the wliole prairie region from the Ecd Eiver to the Eocky 

 Mountains. {Macoiin.) 



(477.) P. esculenta, Pursh. "Cree Turnip." 

 r. hnidiiuta, JJougl. Hook. Fl. I., 137. 



Plains of the Saskatchewan from Carlton to Edmonton. (JDruni- 

 jnond.) Abundant on dry, sandy soil from the Red Eiver to (lie Rocky 

 Mountains. 



(478.) P. lanceolata, Pursh. Hook. Fl. I., 135. 



P. iltqHtca, Tui-sh, 741. 



P. laxijlura lO scabra, Torr. <k Gray, Fl. I., 299 & 300. 



On the Saskatchewan from Carlton to Edmonton. (Drnmmond.) 

 Near the source of the Columbia. (Douglas.) On the sand hills on the 

 " Eiver that Turns," and at Gull Lake, north of Cypress Hills, N.W.T. 

 (Macoun.) 



(479.) P. physodes, Dougl. Hook. Fl. L, 13G. 



Open, sandy and gravelly soils along the upper pai-t of the Columbia. 

 (Douglas.) 



138. AMORPHA, Linn. (FALSE INDIGO.) 



(480.) A. canescens, Nutt. Lead Plant. 



Abundant on the plains of the Eed Eiver, in Lat. 50°. (Douglas.) 

 On a piece of bushy ground at Portage la Prairie, Man, 1872. 

 (Macoun.) 



