Trifolium. Vicia.] 



LEGUMINOS^. 



267 



T. erioccphalnm ; longipes. 



Jimbriatum ; involucratum, tridenta- 



tum. 

 Haydeni; Ivingii. 

 heterodon ; involucratum. 

 involucratum ; tridentatum. 

 macroccdi/x ; Bejariense. 

 macrocephalum ; megacephalum. 

 melananthum ; tridentatum. 

 microcephalum ; pauciflorum. 

 minimum ; procumbens. 

 Nuttallii; tridentatum. 

 obcordatum ; Carolinianum. 

 obtusiflorum ; tridentatum. 

 officinale ; Melilotus officinalis. 

 oliyanthum ; pauciflorum. 

 oxypetalum ; Carolinianum. 



T. jMuciJlorum ; monanthum. 



Pennsylcanicum ; medium. 



phijsopekdum ; f ucatum. 



platycephalum ; reflexum. 



polyphjllum ; tridentatum. 



psoralioides ; Psoralea melilotoides. 



repens ; Carolinianum. 



Raimerianuvi ; amphianthum. 



simplicifolia ; Rhynchosia toraentosa. 



spinulosum ; involucratum. 



stenophyllum ; depauperatum. 



subcaulescens ; gymnocarpon, longipes. 



umhellatwm ; Carolinianum. 



variegatum ; pauciflorum, tridenta- 

 tum. 



^Villdcnovii & Wormskioldii ; involu- 

 cratum. 



VICIA acutifolia. Elliott, 2. 225. Seringe, DC. Prodr. 2. 357. Torr. & Gray, 

 n. 1. 271. Eat. & Wv. 475. Dietr. 4. 1107. Chapman, 98. Wood, Bot. & Fl. 86. 



V. lutescens. Muhl. Cat. 68. 



Cracca acutifolia. Alefeld, Bonplaudia, 9. 118. 

 V. Americana. Muhl. ; Willd. Spec. 3. 1096. Persoon, 2. 306. Poir. Diet. 8. 554. 

 Pursh, 471. Richard. Frankl. Journ. 17. Seringe, DC. Prodr. 2. 355. Spreng. 

 Syst. 3. 268. Torrey, Compend. 263 ; El. N. Y. 1. 154 ; Nicol. Rep. 147 ; Stansb. 

 Rep. 385 ; Bot. Wilkes, 266. Hook. Fl. Bor.-Am. 1. 157 ; Lond. Journ. Bot. 6. 206. 

 Don, Mill. 2. 316. Beck, Bot. 88. Torr. & Gray, Fl. 1. 269. Eat. & Wr. 474. 

 Nees, PI. Neuwied. 8. Dietr. 4. 1106. Gray, PI. Fendl. 30; Pac. R. Rep. 12. 41 ; 

 Proc. Acad. Philad. 1863, 60 ; Manual, 139. Seem. Bot. Herald, 51. Engelm. PI. 

 Upp. Miss. 1S8. Newberry, Pac. R. Rep. 6. 70. Cooper, same, 12. 51. Durand, 

 Fl. Utah, 161. Lesqx. Fl. Ark. 357', Hook. f. Arct. PI. 289. PI. Bourgeau, 256. 

 Rothr. Fl. Alaska, 435 ; PI. Wheeler, 36. Watson, King's Rep. 5. 78 ; PI. AVheeler, 

 8. Porter, Hayd. Rep. 1870, 475; 1871, 481 ; Fl. Col. 32. Coulter, Hayd. Rep. 

 1872, 764. Brew. & Wats. Bot. Calif. 1. 157. 



Orobus diffusus. Nutt. in Eras. Cat. 1813. 



V. sylvatica. Nutt. Genera, 2. 97. 



V. tridentata. Schweinitz, Long's Exped. Appx. 116. Torr. & Gray, Fl. 1. 272. 

 Eat. & Wr. 474. Walp. Rep. 1. 718. 



Lathyrus diffusus. Don, Mill. 2. 3.36. Dietr. 4. 1116. 



T". Oregana. Nutt. ; Torr. & Gray, Fl. 1. 270. Eat. & Wr. 475. Walp. Rep. 

 1. 715. Dietr. 4. 1106. Durand, Fl. Utah, 161. Torrey, Pac. R. Rep. 4. 76 & 7. 9. 

 Newberry, same, 6. 70. Cooper, same, 12. 57. Boland. Cat. 10. Gray, Proc. Am. 

 Acad. 8. 3S0. 



V. sparsifolia. Nutt. 1. c. Eat. & Wr. 475. Walp. Rep. 1. 715. Dietr. 4. 1107. 

 Gray, Proc. Am. Acad. 8. 380. 



V. trijida. Dietr. 4. 1112. 



Abacosa Americana. Alefeld, Bonplandia, 9. 104. 

 Var. truncata. Brewer. ; Brew. & Wats. Bot. Calif. 1. 158. 



r. truncata. Nutt. ; Torr. & Gray, Fl. 1. 270. Eat. & Wr. 475. Walp. Rep. 

 1.715. Dietr. 4. 1107. Gray, PI. Fendl. 30 ; Proc. Am. Acad. 8. 380. Newberry, 

 Pac. R. Rep. 6. 70. Kellogg, Proc. Calif. Acad. 1. 57. Porter, Fl. Col. 32. 



