Astragalus. | LEGUMINOS &. 191 
A. Bolanderi. Gray, Proc. Am. Acad. 7. 337; Bot. Calif. 1. 153. Watson, King’s 
Rep. 5. 437. 
A. Bourgovii. Gray, Proc. Am. Acad. 6.227. Watson, King’s Rep. 5. 444. 
A. Brandegei. Porter, Fl. Col. 24. 
A. Brazoensis. Buckley, Proc. Acad. Philad. 1861, 452. Gray, same, 1862, 162; 
Proc. Am. Acad. 6.198. Walp. Ann. 7. 738. Watson, King’s Rep. 5. 456. 
A. Breweri. Gray, Proc. Calif. Acad. 5.103; Proc. Am. Acad. 6. 207; Bot. 
Calif. 1. 146. Boland. Cat. 10. Watson, King’s Rep. 5. 439. 
A. cespitosus. Gray, Proc. Am. Acad. 6.230. Watson, King’s Rep. 5. 445. 
Porter, Hayd. Rep. 1871, 481. 
Homalobus cespitosus & canescens. Nutt.; Torr. & Gray, Fl. 1.352. Eat. & Wr. 
272. Walp. Rep. 1. 711 & 712. Dietr. 4. 1099 & 1100. 
H. brachycarpus. Nutt.; same citations. Hook. in Lond. Journ. Bot. 6. 215. 
A. calycosus. Torr.; Watson, King’s Rep. 5. 66 & 435. Gray, Bot. Calif. 1. 156. 
A. campestris. Gray, Proc. Am: Acad. 6. 229. Watson, King’s Rep. 5. 76 & 445. 
Porter, Hayd. Rep. 1871, 481; Fl. Col. 29. Coulter, Hayd. Rep. 1872, 764. Rothr. 
Pl. Wheeler, 36. 
Homalobus campestris. Nutt.; Torr. & Gray, Fl. 1.351. Eat. & Wr. 272. Walp. 
Rep. 1. 711. Dietr. 4. 1099. Hook. in Lond. Journ. Bot. 6. 214. 
H. tenuifolius. Nutt.; same citations, excl. Hook. 
H. decumbens. Gray, Proc. Acad. Philad. 1863, 60; not Nutt. 
A. Canadensis. Linn. Spec. 757. Hill, Veg. Syst. 22,t.15,f1. Lam. Dict. 
1.311. Scopoli, Delic. Fl. Insub. 2. 125 (Roem. u. Ust. Mag. Bot. 3. 30). Walter, 
183. Ait. Hort. Kew. 3. 74. Willd. Spec. 3. 1274. DC. Astrag. 171; Prodr. 2. 293. 
Persoon, 2. 339. Pursh, 472. Lodd. Bot. Cab. t. 372. Elliott, 2.227. Spreng. 
Syst. 3. 303. Torrey, Compend. 264; Fl. N. Y. 1.172, t.25. Hook. Fl. Bor.-Am. 
1.152. Don, Mill. 2. 263. Beck, Bot. 82. Torr. & Gray, Fl. 1. 335; Pac. R. Rep. 
2.163. Eat. & Wr. 147. Dietr. 4. 1086. Gray, Pl. Fendl. 33; Pac. R. Rep. 12. 42; 
Proc. Am. Acad. 6. 196; Manual, 132. Parry, Pl. Minn. 611. Engelm. Pl. Upp. 
Miss. 189. Chapman, 97. Pl. Bourgeau, 255. Watson, King’s Rep. 5. 67 & 436, 
excl. var.; Pl. Wheeler, 7. Coulter, Hayd. Rep. 1872, 764. Porter, Fl. Col. 23. 
A. Carolinianus. Linn. Spec. 757. Hill, Veg. Syst. 22, t, 14, f. 3. Lam. Dict. 
1.311. Scopoli, ll. cc. Walter, 183. Willd. Spec. 3.1275. Michx. Fl. 2. 66. Per- 
soon, 2. 339. Ait. f. Hort. Kew. 4. 363. Pursh, 472. Elliott, 2.226. DC. Prodr. 
2.293. Spreng. Syst. 3.298. Torrey, Compend. 264. Don, Mill. 2. 263. Beck, 
Bot. 82. Nees, Pl. Wied. 7. 
A. candidissimus. (Lower California.) 
Phaca candidissima. Benth. Bot. Sulph. 13. Walp. Rep. 2. 517. 
A. caryocarpus. Ker, Bot. Reg. 2, t. 176. Spreng. Neue Entdeck. 1. 333; 
Syst. 8.301. DC. Prodr. 2.287. Torrey, Ann. Lyc. N. Y. 2.179; Nicol. Rep. 
148; Marcy’s Rep. 284. Hook. Fl. Bor.-Am. 1. 150; Lond. Journ. Bot. 6. 210. 
Don, Mill. 2.258. Torr. & Gray, Fl. 1.331. Eat. & Wr. 148. Engelm. & Gray, 
Pl. Lindh. 34. Gray, Pl. Lindh. 176; Pl. Wright. 1. 51; Pac. R. Rep. 12. 42; Proc. 
Acad. Philad. 1863, 60; Proc. Am. Acad. 6.192; Manual, 152.  Dietr. 4. 1080. 
Engelm. Wisliz. Rep. 3; Pl. Up. Miss. 189. Parry, Pl. Minn. 611. Pl. Bourgeau, 
255. Watson, King’s Rep. 5.435. Porter, Hayd. Rep. 1871, 480; Fl. Col. 23. 
Rothr. Pl. Wheeler, 36. 
A, crassicarpus. Nutt.; Fras. Cat. 1815. 
A. carnosus. Pursh, 740, as to fruit only. Nutt. Genera, 2.100. Bradbury, 
Cat. 338. James, Long’s Exped. 2. 333. 
