Cymopterus. Deweya.] UMBELLIFERiE. 419 



C. Nevadensis. Gray, Proc. Am. Acad. 6. 53G. Brew. & Wats. 1. c. 



C. nivalis. Watson, King's Rep. 5. 123. 



C. purpureas. Watson, Am. Naturalist, 7. 300. Parry, same, 9. 271. 



C. terebinthinus. Torr. & Gray, Fl. 1. 624. Eat. & Wr. 216. Walp. Rep. 2. 418. 



Newberry, Pac. R. Rep. 6. 75. Torrey, Bot. Wilkes, 322. Parry, Am. Naturalist, 



9. 271. Brew. & Wats. Bot. Calif. 1. 260. 



Selhmm tereUnthinum. Hook. Fl. Bor.-Am. 1. 266, t. 95. Don, Mill. 3. 322. 

 } C. albiflonis & thapsoides. Torr. & Gray, Fl. 1. 625. Walp. Rep. 2. 418. 



C.fcenicidaceus. Torr. & Gray, FL 1. 624. Walp. 1. c. Gray, Proc. Am. Acad. 

 6. 536. Watson, King's Rep. 5. 124. Porter, Hayd. Rep. 1871, 484. Coulter, 

 same, 1872, 76S. 



CYNOSCIADIUM digitatum. DC. Mem. Umbel. 44, t. 11, f. A, & Prodr. 

 4. 141. Don, Mill. 3. 305, f. 63. Torr. & Gray, Fl. 1. 617. Dietr. 2. 954. Eat. & 

 Wr. 216. Darby, Bot. 334. Gray, Hall's PL Texas, 11. 



C. pimiatum. DC. 1. c. t. 11, f. B ; Prodr. 4. 141. Don, Mill. 3. 305. Torr. & 

 Gray, Fl. 1. 617. Dietr. 2. 954. Gray, 1. c. 11. 



^'Ethusa pinnata. Nutt. ; Eat. & Wr. 116. 

 Var. pumilum. Engelm. & Gray, PL Lindh. 10. Gray, Hall's PL Texas, 11. 

 DAUCUS Carota, Linn. Walter, 113. Pursh, 191. Elliott, 1. 348. Barton, 

 Comp. Fl. Phil. 1. 138. Torrey, Fl. U. S. 308 ; FL N. Y. 1. 280. Bigel. FL Bost. 

 2 ed. 109. Beck, Bot. 149. Darling. Fl. Cestr. 197. Torr. & Gray, Fl. 1. 635. 

 Eat. & Wr. 221. Gray, Manual, 191. Porter, Fl. CoL 53. 



Tiricta daucoides. Raf. New Flora, 4. 23. 



D. scadiophjllus, &c. Raf. 1. c. 4. 24. 



D. pusillus. Michx. Fl. 1. 164. Poir. Suppl. 2. 118. Pursh, 192. Elliott, 1. 349. 

 DC. Prodr. 4. 213. Hook. Comp. Bot. Mag. i. 47. Don, Mill. 3. 358. New Flora, 

 4. 26. Torr. & Gray, Fl. 1. 636 ; Pac. R. Rep. 2. 165. Dietr. 2. 987. Eat. & Wr. 

 221. Walp. Rep. 2. 419. Benth. PL Hartw. 313. Torrey, Pac. R. Rep. 4. 93. 

 Cooper, same, 12. 63. Chapman, 161. Wood, Cl.-Book, 381 ; Bot. & FL 139. 

 Benth. Fl. Austral. 3. 376. Boland. Cat. 14. Watson, Proc. Am. Acad. 11. 115. 

 Brew. & Wats. Bot. Calif. 1. 272. — Referred to D. australis, Poepp., by Hook. f. in 

 Fl. N. Zeal. 1. 91 & FL Tasm. 1.'161. 



D. Carota, var. Spreng. in Roem. & Schult. Syst. 6. 474. 



Babiron pusillum. Raf. New Flora, 23. 



D. brevifolius. Raf. 1. c. 26. 

 • Var. microphyllus. Torr. & Gray, FL 1. 636. Torrey, Bot. Wilkes, 321. 



D. microphyllus. Presl; DC. Prodr. 4. 213. Hook. FL Bor.-Ani. 1. 271. Don, 

 Mill. 3. 358. Dietr. 2. 978. Eat. & Wr. 221. 



Var. scaber. Torr. & Gray, 1. c. Gray, PL Wright. 2.65. Torrey, Mex. 

 Bound. 71. 



DEWEYA arguta. Torr. & Gray, Fl. 1. 641. Walp. Rep. 5. 922. Torrey, Pac. 

 R. Rep. 4. 94 ; Mex. Bound. 70, t. 26. Gray, Proc. Am. Acad. 7. 342. Boland. 

 Cat. 13. Brew. & Wats. Bot. Calif. 1. 257. 



Arrncacia arguta. Benth. & Hook. Gen. PL 1. 885. 

 D. Hartwegi. Gray, 1. c. Boland. Cat. 13. Brew. & Wats. Bot. Calif. 1. 257. 



D. , n. sp. Benth. PL Hartw. 312. Walp. Ann. 2. 723. 



D. avfjuta, var. j8. Torrey in Durand, PL Pratten. 89; Pac. R. Rep. 4. 94. 

 D. Kelloggii. Gray, 1. c. 343. Boland. Cat. 13. Brew. & Wats. 1. c. 



