212 LEGUMINOS^. [Dalea. 



D. brachystachys. Gray, PI. Wright. 2. 39 & 40. Walp. Ann. 2. 482 & 483. 



Torrey, Mcx. Bound. 52. Brew. & Wats. Bot. Calif. 1. 141. 



D. calycosa. Gray, PI. Wright. 2. 40. Walp. Ann. 4. 482 & 484. Brew. & Wat-s. 



Bot. Calif. 1. 142. 



D. canescens. Benth. Bot. Sulph. 12. Walp. Eep. 2. 513. (Lower California.) 



D. chrysorhiza. Gray, Proc. Am. Acad. 5. 156. (Lower California.) 



D. divaricata. Benth. Bot. Sulph. 12. Walp. Eep. 2. 513. (Lower California.) 



D. Emoryi. Gray, PI. Thurh. 315; Ives's Rep. 10. Walp. Ann. 4. 485. Torrey, 



Pac. R. Rep. 5. 360, 1. 11 ; Mex. Bound. 52. Brew. & Wats. Bot. CaUf. 1. 142. 



D. ? Torrey, Emory's Rep. 138. 



D. filiformis. Gray, PI. Wright. 2. 39 & 40. Walp. Ann. 4. 482 & 484. Torrey, 

 Mex. Bound. 52. 



D. formosa. Torrey, Ann. Lye. N. Y. 2. 177 ; Emory's Rep. 138, 1. 1 ; Pac. R. 

 Rep. 4. 78 ; Mex. Bound. 52. Don, Mill. 2. 224. Torr. & Gray, Fl. 1. 308 ; Pac. R. 

 Rep. 2. 163. Eat. & Wr. 219. Walp. Rep. 1. 652; Ann. 4. 482. Dietr. 4. 1015. 

 Gray, PI. Fendl. 32 ; Pi. Wright. 1. 46, & 2. 37 & 40; Ives's Rep. 10. 

 D. Fremonti. Torrey ; Gray, PI. Thurb. 316. Walp. Ann. 4. 485. Torrey, Pac. 

 R. Rep. 5. 360. Watson, King's Rep. 5. 65 ; PL Wheeler, 7. Brew. & Wats. Bot. 

 Calif. 1. 143. 



D. frutescens. Gray, PI. Lindh. 175; PI. Wright. 1. 46, & 2. 37 & 41 ; Hall's PL 



Texas, 7. Walp. Ann. 2. 360 & 4. 483. Torrey, Mex. Bound. 53. 



D. Greggii. Gray, PI. Thurb. 314. Walp. Ann. 4. 485. Torrey, Mex. Bound. 52. 



D. Hallii. Gray, Proc. Am. Acad. 8. 625 ; Hall's PI. Texas, 7. 



D. Jamesii. Torr. & Gray, Fl. 1. 308. Eat. & Wr. 219. Walp. Rep. 1. 654 ; Ann. 



4. 483. Uietr. 4. 1019. Gray, PI. Fendl. 32 ; PI. Wright. 1. 49, & 2. 40 & 41 ; PI. 



Thurb. 300. Torrey, Pac. R. Rep. 4. 78 ; Mex. Bound. 52. Porter, Fl. Col. 23. 



Psm-alea Jamesii. Torrey, Ann. Lye. N. Y. 2. 175. Don, Mill. 2. 204. 

 D. Johnsoni. Watson, King's Rep. 5. 64. Parry, Am. Naturalist, 9. 270. 

 D. Kingii. Watson, King's Rep. 5. 64, t. 10. Brew. & Wats. Bot. Calif. 1. 143. 

 D. lachnostachya. Gray, PI. Wright. 1. 46, & 2. 37 & 41. Seem. Bot. Herald, 

 279. Walp. Ann. 4. 483 & 484. Torrey, Mex. Bound. 52. 



D. lasvigata. Gray, PI. Wright. 2. 38 & 41, not Don. Walp. Ann. 2. 482 & 484. 

 Torrey, Mex. Bound. 52. Brew. & Wats. Bot. Calif. 1. 141. 



D. lanata. Spreng. Syst. 3. 327. Torr. & Gray, Fl. 1. 690. Gray, PI. Fendl. 31 ; 

 PI. Wriglit. I. 47, & 2. 37 & 41. Walp. Ann. 4. 483. Engelm. in Wisliz. Rep. 12. 

 Torrey, Marcy's Rep. 271 ; Pac. R. Rep. 4. 78. Watson, King's Rep. 5. 419. Bran- 

 degee, Fl. S. W. Col. 234. 



B. , n. sp. Torrey, Ann. Lye. N. Y. 2. 177. 



D. lamif/inosa. Nutt. ; Torr. & Gray, Fl. 1. 307. Eat. & Wr. 219. Walp. Rep. 



1. 652. Dietr. 4. 1016. 



D. lasiathera. Gray, PI. Wright. 1. 48, & 2. 37 & 40. Walp. Ann. 4. 482 & 484. 

 Torrey, Mex. Bound. 52. 



JJ. por/omithera. Gray, PI. Lindh. 175. 



D. laxiflora. Pursh, 741. Bradbury, Cat. 338. Nutt. Genera, 2. 101. James, 

 Cat. 186. DC. Prodr. 2. 244. Spreng. Syst. 3. 328. Torrey, Ann. Lye. N. Y. 



2. 177 ; Emory's Rep. 38 & 40S ; Marcy's Rep. 284; Pac. R. Rep. 4. 78. Don, Mill. 

 2. 213. Torr. & Gray, Fl. 1. 307 ; Pac. R. Rep. 2. 126. Eat. & Wr. 219. Gray, PI. 



