CATALOGUE. 



97 



linear, nearly an inch long, sessile or very nearly so, reflexed, usually 

 somewhat compressed, 1 -celled, with neither suture very prominent or 

 impressed.— Colorado and New Mexico ; at Apex, Wolf (226). 



Astragalus Hallii, Gray (Proc. Am. Acad, vi, 224).— Distinguished 

 from the last chiefly by the pods, which are glabrous, shortly stipitate, 

 oblong, 9 lines long : flowers a little larger, violet, in short and denser 

 racemes: leaflets often retuse.— Colorado to New Mexico; South Park, 

 Wolf (228, 247). 



Astragalus cyrtoides, Gray (Proc. Am. Acad, vi, 201).— Northern 

 Nevada, where it was collected in 1871. 



Astragalus multiflorus, Gray (Proc. Am. Acad, vi, 226).— In the 

 mountains from New Mexico and Nevada to the Saskatchewan and Wash- 

 ington Territory ; at Santa Fe", Rothrock (40), in the South Park, Wolf 

 (207, 250), and in Nevada, 1871. 



Astragalus tegetarius, Watson (Bot. King's Expl. 76, t, 13).— Colo- 

 rado and Northern Nevada ; South Park, Wolf (243). 



Astragalus campestris, Gray (I. c. 229).— Wyoming to Utah and 

 New Mexico; on the Blue River, Colorado, Wolf (218, 230). 



Astragalus junceus, Gray (I. c. 230).— Wyoming to Southern Utah 

 and Colorado ; Denver, Wolf (235). 



Oxytropis Lamberti, Pursh— From the Saskatchewan to Texas and 

 Arizona; at Oro City and Kit Carson, Colo., Wolf (220-224), and at 

 Chiricahua Agency, Ariz. (528). 



Oxytropis splendens, Dougl. (Hook. Fl. i, 127).-Similar to the last: 

 pubescence more villous and spreading: leaflets many pairs, somewhat 

 verticillate : spikes dense and very villous, the smaller flowers (4 to 6 lines 

 long) scarcely exceeding the bracts : pods ovate, half an inch long.— From 

 Northern New Mexico to British America ; South Park, Wolf (225). 



Oxytropis campestris, Linn., var. viscida, Watson (Bot. King's Expl. 

 77). (0. viscida, Nutt.)— More or less viscid with resinous dots.— Wyoming 

 to Northern Nevada and Colorado ; South Park, Wolf (252). 



Oxytropis multiceps, Nutt. (Torr. & Gray, Fl. i, 341 ).— Alpine, 

 dwarf, acaulescent, an inch or two high, canescently appressed-silky, the 

 hairs spreading upon the peduncles and inflorescence: leaflets 2 or 3 pairs, 



7 BOT 



