Trifolium.] ~ LEGUMINOS2. 263 
T. cyathiferum. Lindl. Bot. Reg. under t. 1070. Hook. Fl. Bor.-Am. 1. 133, 
t. 50; Lond. Journ. Bot. 6. 209. Don, Mill. 2.185. Torr. & Gray, Fl. 1. 320. Eat. 
& Wr. 457. Walp. Rep. 1. 645. Dietr. 4. 1005. | Anderson, Cat. Pl. Nev. 119. 
Watson, King’s Rep. 5. 62; Proc. Am. Acad. 11.131. Gray, Proc. Am. Acad. 8. 379. 
Torrey, Bot. Wilkes, 272. Brew. & Wats. Bot. Calif. 1. 131. 
T. dasyphyllum. Torr. & Gray, Fl. 1.315. Eat. & Wr. 458. Walp. Rep. 1. 643. 
Dietr. 4. 1003. Gray, Am. Journ. Sci. 2. 33.409; Proce. Acad. Philad. 1863, 59. 
Watson, King’s Rep. 5. 60; Proc. Am. Acad. 11. 130. Porter, Fl. Col. 21. Rothr. 
Pl. Wheeler, 36. 
T. depauperatum. Desyvy. Journ. Bot. 4. 69, t. 32. Poir. Suppl. 5. 335. Seringe, 
DC. Prodr. 2. 203. Spreng. Syst. 3. 218. Gay, FI. Chil. 2.74. Gray, Proc. 
Am. Acad. 6. 523. Watson, same, 11.131. Brew. & Wats. Bot. Calif. 1. 132. 
T. stenophyllum. Nutt. Pl. Gambel. Il. ec. 4. 8, & 1. 151. 
T. eriocephalum. Nutt.; Torr. & Gray, Fl. 1. 515 & 690. Eat. & Wr. 457. Walp. 
Rep. 1. 642. Hook. in Lond. Journ. Bot. 6. 208. Boland. Cat. 9. Gray, Proc. Am. 
Acad. 8. 379. Watson, same, 11. 128. Brandegee, Fl. S. W. Col. 234. Brew. & 
Wats. Bot. Calif. 1. 127. 
T. fucatum. Lindl. Bot. Reg. 22, t.1883. Hook. & Arn. Bot. Beechey, 332. 
Torr. & Gray, Fl. 1. 319 & 692. Eat. & Wr. 458. Walp. Rep. 1. 645. Dietr. 
4.1005. Benth. Pl. Hartw. 304. Torrey, Pac. R. Rep. 4. 16 & 78; Mex. Bound. 
54. Boland. Cat.9. Watson, Proc. Am. Acad. 11.131. Brew. & Wats. Bot. 
Calif. 1. 131. : 
T. physopetalum. Fisch. & Mey. Ind. Sem. h. Petrop. 3. 47 (Litt.-Ber. zu Linnea, 
1838, 107). 
T. Gambelii. Nutt. Pl. Gambel. ll. ec. 
T. gracilentum. Torr. & Gray, Fl. 1.316. Hook. & Arn. Bot. Beechey, 330. 
Eat. & Wr. 458. Walp. Rep. 1. 643. Dietr. 4. 1004. Torrey, Pac. R. Rep. 4. 78. 
Boland. Cat. 9. Gray, Proc. Am. Acad. 8. 379. Watson, same, 11.129. Brew. & 
Wats. Bot. Calif. 1. 129. 
T. denudatum. Nutt. Pl. Gambel. in Proc. Acad. Philad. 4. 9, & Journ. Acad. 
Philad. 1. 152, t. 24. 
T. gymnocarpon. Nutt.; Torr. & Gray, Fl. 1.320. Eat. & Wr. 457. Walp. 
Rep. 1. 646. Dietr. 4. 1006. | Watson, King’s Rep. 5. 62, t. 8; Proc. Am. Acad. 
HH. 129. 
T. subcaulescens. Gray, Ives’s Rep. 10. Watson, King’s Rep. 5. 59, in part. 
T. involucratum. Willd. Spec. 3.1372.  Poir. Dict. 8.18. HBK. Nov. Gen. 
6. 302. Kunth, Pl. Legum. 186, t.53. DC. Prodr. 2. 204. Don, Mill. 2. 186. 
Torr. & Gray, Fl. 1. 692. Benth. Pl. Hartw. 10. Eat. & Wr. 457. Dietr. 4. 1004. 
Gray, Pl. Fendl. 33; Pl. Wright. 2. 41. Torrey, Sitgr. Rep. 158; Pac. R. Rep. 4. 78; 
Mex. Bound. 54. Porter, Fl. Col. 21. Rothr. Pl. Wheeler, 36. Watson, Proc. Am. 
Acad. 11. 130. Brew. & Wats. Bot. Calif. 1. 130. 
T. Wormskioldii. Lehm. Ind. Sem. h. Hamb. 1825, 17; Pug. Pl. Nov. 1. 56; 
Act. Acad. Leop. 14. 823, t. 45. Spreng. Syst. 3.209. Torr. & Gray, Fl. 1. 692. 
Don, Mill. 2. 185. Walp. Rep. 1. 645. Dietr. 4. 1005. 
T. Willdenovii. Spreng. Syst. 3. 208. 
T. fimbriatum. Lindl. Bot. Reg. 13, t. 1070. Lodd. Bot. Cab. t. 1421. Hook. 
Fl. Bor.-Am. 1. 133. Don, Mill. 2. 185. Vogel, Linnea, 10.590. Torr. & Gray, 
Fl. 1. 317 & 691. Hook. & Arn. Bot. Beechey, 137, & 331 in part. Eat. & Wr. 457. 
Walp. Rep. 1. 644. Dietr. 4.1004. Durand, Pl. Pratten. 86. Newberry, Pac. R. 
Rep. 6.70. Cooper, same, 12.58. Torrey, Mex. Bound. 54. Boland. Cat. 9. 
