Astragalus.] LEGUMIXOS.E. 195 



A. Hornii. Gray, Proc. Am. Acad. 7. 398 ; Bot. Calif. 1. 150. Anderson, Cat. Tl. 

 Jsev. 120. Watson, King's Kep. 5. 441. 

 A. humillimus. Gray, in Brandegee, Fl. S. AV. Col. 235. 



A. humistratus. Gray, Pi. Wright. 2. 43 ; PI. Thurb. 302 ; Proc. Am. Acad. 

 0.201. Walp. Ann. 4. 524. Torrey, Pac. R. Kep. 4. 80 ; Mex. Bound. 55. Wat- 

 son, King's Rep. 5. 437. 



A. hypoglottis. Linn. Mant. 2. 274. Sec syn. in DC. Astrag. 118 ; Poir. Suppl. 

 ^ 1. 50.3; Ledeb. Fl. Ross. 1.002; Bunge, Astrag. 2. 83; Lange, Bidr. Syn. (Bull. 

 Soc. Bot. France, 20. 192). — Richard, in Frankl. Journ. 18. Nutt- Genera, 2. 99. 

 James, Cat. 186. DC. Prodr. 2. 281. Sprcng. Syst. 3. 303. Torrey, Ann. Lye. 

 N. Y. 2. 179; Nicol. Rep. 148; Frem. Rep. 89. Hook. Fl. Bor.-Am. 1. 148; Lond. 

 Journ. Bot. 0, 210, excl. var. Don, Mill. 2. 253. Torr. & Gray, Fl. 1. 328 & 092. 

 Hook. & Arn. Bot. Beechey, 334. Fat. & Wr. 148. Walp. Rep. 1. 695. Dietr. 

 4. 1071. Gray, PI. Fendl. 35; Proc. Acad. Philad. 60; Proc. Am. Acad. 0. 197. 

 Seem. Bot. Herald, 51. Fngelm. PI. Upp. Miss. 1S9. Hook. f. Arct. PL 289. PI. 

 Bourgeau, 255. Rothr. Fl. Alask. 445 ; PI. Wheeler, 36. Porter, Hayd. Rep. 1870, 

 474; 1871, 4S1 ; Fl. Col. 24. Watson, King's Rep. 5. 68 & 436. Coulter, Hayd. 

 Rep. 1872, 764. 



.1. (up-esfis. Dougl. ; Don, Mill. 2. 257. Walp. Rep. 2. 866. Dietr. 4. 1081. 



A. gonialus. Kutt. ; Torr. & Gray, Fl. 1. 330. Eat. & Wr. 149. Walp. Rep. 

 1. 699. Dietr. 4. 1080. 



A. inflexus. Dougl. ; Hook. Fl. Bor.-Am. 1. 151. Don, Mill. 2. 256. Torr. & 

 Gray, Fl. 1. 333. Eat. & AVr. 138. Walp. Rep. 1. 701 & 2. 806. Dietr. 4. 1078. 

 Gray, Proc. Am. Acad. 0. 212 ; Bot. Calif. 1. 151. Watson, King's Rep. 5. 440. 

 A. iodanthus. Watson, King's Rep. 5. 70 & 440. Porter, Fl. Col. 25. Gray, 

 Bot. Calif. 1. 154. 



.1. aihimjens. Torrey, Stansb. Rep. 385, not Pall. Durand, Fl. Utah, 162. 

 A. jejunus. Watson, Iving's Rep. 5. 73 & 442, 1. 13. 



A. junceus. Graj^, Proc. Am. Acad. 6. 230 & 7. 527. AVatson, King's Rep. 5. 70 

 & 445. Porter, Hayd. Rep. 1871, 481 ; Fl. Col. 29. Coulter, Hayd. Rep. 1872, 764. 



Homalobus junceus. Kutt. ; Torr. & Gray, Fl. 1. 351. Eat. & Wr. 272. AValp. 

 Rep. 1. 711. Dietr. 4. 1099. 



lloinahhus orthocarptts. Nutt. ; same citations. Hook, in Lond. Journ. Bot. 

 6. 214. 



.4. dh-a-slfulius. Gray, Proc. Am. Acad. 6. 230. Porter, Fl. Col. 29. 

 A. Kentrophyta. Gray, Proc. Acad. Philad. 1863, 60; Proc. Am. Acad. 6. 231 ; 

 Bot. Calif. 1. 156. Porter, Hayd. Kep. 1870, 475; 1871, 4S1 ; Fl. Col. 30. Watson, 

 King's Rep. 5. 77 & 445. Parry, Am. Naturalist, 9. 270. 



Kentwphjia montana. Nutt. ; Torr. & Gray, Fl. 1. 353 & 094. Eat. & Wr. 289. 

 Walp. Rep. 1. 712. Torrey, Frem. Rep. 89; Pac. R. Rep. 4. 80. Dietr. 4. 1100. 

 Hook, in Lond. Journ. Bot. 6. 215. Gray, PI. Fendl. 38. Engelm. PI. Upp. 

 Miss. 1 89. 



7v. viridis. Nutt. ; Torr. & Gray, Fl. 1. 353. Eat. & \Yr. 289. Walp. Rep. 

 1. 712. Dietr. 4. 1100. 



Var. elatus. Watson, King's Rep. 5. 77. Gray, Bot. Calif. 1. 157. 

 A. Lemmoni. Gray, Proc. Am. Acad. 8. 020 ; Bot. Calif. 1. 155. 

 A. lentiformis. Gray, Bot. Calif. 1. 150. 



A. lentiginosus. Dougl. ; Hook. Fl. Bor.-Am. 1. 151. Don, Mill. 2. 257. Torr. 

 & Gray, Fl. 1. 333. Eat. & AVr. 138. AValp. Rep. 1. 700 & 2. 860. Dietr. 4. 1079. 



