146 MINNESOTA BOTANICAL STUDIES. 



I^'ot Astragalus tlwmsonianus Benth. in Hook. f. & Thorn. Fl. Ind. 234. 

 1855. 



which is a synonym of Astragalus iiiualis Kar. and Kir. 

 Enum. PI. Song. 3-41. 1842, a native of Thibet and Soongaria. 

 Southern Utah. 



Series IT. EU ASTRAGALUS. 

 § 13. Sericophyllus. 



Astragalus glareosus Dougl. in Hook. Fl. Bor.-Am. 1: 

 152. 1833. 



Tragacantha glareosa OK. Rev. Gen. PI. 5S:945. 1891. 



A. argophyllus IS VTT. in T. -dnd. G. Fl. 1:331. 1838. excl. syn. 



Wyoming and southern Idaho. 



Astragalus pepliragmeuus Jones. Zoe. 4:267. 1893. 

 Arizona. 



Astragalus trlquetrus A. Gray. Proc. Am. Acad. 13: 



367. 1878. 

 Nevada and southern Idaho. 



Astragalus beckwitliii T. and G. Pac. R. Rep. 2:120. 

 1855. 



Tragacantha beckicithii OK. Hev. Gen. PI. 2:943. 1891. 

 British Columbia, southern Idaho, Utah, Nevada and Cali- 

 fornia. 



Astragalus arteniisiarum Jones. Zoe. 4:369. 1894. 



A. heckwitkii Torr. \a,T. piirpureus Jones. Zee. 3:288. 1893. 

 IS ot A. 2nirpureus 'L\:si. Ency. Meth. 1: 314. 1783, 



a synonym of 



A. hypoglottis Lii^if. Mant. 2:274. 1771. 

 Utah. 



Astragalus Tvebberi A. Gray. Dot. Calif. 1:154. 1880. 



Tragacantha ivehberi OK. Rev. Gen. PI. 2: 949. 1891. 

 California. 



Astragalus casei A. Gray. Bot. Calif. 1 : 154. 1880. 



Tragacantha casei OK. Rev. Gen. PI. 2: 943. 1891. 

 Nevada. 



