Thelypodium, Thysanocarpus.] CRUCIFERiE. 73 



T. linearifolium. Watson, King's Rep. 5. 25. Porter, Fl. Col. 9. 



Streptanthus UnearifoUus. Gray, PI. Fendl. 7 ; PI. Wright. 1. 7 & 2. 10. Walp. 

 Ann. 2. 33. Torrey, Sitgr. Rep. 155; Pac. R. Rep. 4. 65; Mex. Bound. 32. Por- 

 ter, Hayd. Rep. 1870, 473. 



lodunthus or Pachjpodiam linearifolium. Gray, Proc. Am. Acad. 6. 187. 

 T. longifolium. Watson, King's Rep. 5. 25. 



Streptanthus longifolius. Benth. PI. Hartw. 10. Walp. Rep. 1. 129. Dietr. 3. 730. 

 Gray, PI. Fendl. 6 ; PI. AVright. 2. 10 ; Ives's Rep. 6 ; Proc. Am. Acad. 6. 187. Tor- 

 rey, Pac. R. Rep. 4. 65 ; Mex. Bound. 33. Watson, King's Rep. 5. 19. 



6'. micranthus. Gray, PI. Fendl. 7 ; Proc. Am. Acad. 6. 187. Walp. Ann. 

 2. 33.' 

 T. Nuttallii. Watson, King's Rep, 5. 25 & 26. Coulter, Hayd. Rep. 1872, 761. 



Streptanthus sagittatus. Nutt. in Jour. Acad. Philad. 7. 12. Torr. & Gray, Fl. 



1. 76 & 666. Hook. & Arn. Bot. Beecliey, 322. Walp. Rep. 1. 128. Dietr. 3. 729. 

 Torrey, Stansb. Rep. 384. Durand, Fl. Utah, 159. Gray, Proc. Am. Acad. 6. 187. 

 Watson, King's Rep. 5. 19. 



T. pinnatifidum. Watson's King's Rep. 5. 25. 



Hesperis {!) pinnatijida. Michx. Fl. 2. 31. Persoon, 2. 203. Poir. Suppl. 3. 197. 

 Pursh, 436. Nutt. Genera, 2. G9. DC. Syst. 2. 456 ; Prodr. 1. 190. Spreng. Syst. 



2. 900. Don, Mill. 1. 204. Beck, Bot. 32. 



Cheiranthus hesperidoides. Torr. & Gray, Fl. 1. 72. 



lodunthus hesperidoides. Torr. & Gray ; Gray, Genera, 1. 134, t. 54 ; Manual, 

 1 ed. 33. Chapman, 25. Wood, Bot. & Fl. 36. 



lodantlius pimiatijidus. Gray, Proc. Am. Acad. 6. 188. Watson, King's Rep. 

 5. 19. 



Arabia hesperidoides. Gray, Manual, 68. 

 T. sagittatum. Endl. Gen. PI. 876. Walp. Rep. 1. 172. Anderson, Cat. 117. 

 Watson, King's Rep. 5. 25, in part. Brew. & Wats. Bot. Calif. 1. 37. 



Puchijpodium sagittatum. Nutt. ; Torr. & Gray, Fl. 1. 97. Dietr. 3. 702. 

 T. Wrightii. Gray, PI. Wright. 1. 7 & 2. 12. Torrey, Sitgr. Rep. 155; Pac. 

 R. Rep. 4. 66 ; Mex. Bound. 33. Torr. & Gray, Pac. R. Rep. 2. 126. Porter, Fl. 

 Col. 9. 



THLASPI alpestre. Linn. Spec. 2 ed. 903. See syn. in DC. Syst. 2. 380. 

 — Hook. Fl. Bor.-Am. 1. 58. Torr. & Gray, Fl. 1. 114. Hook. f. Arct. PI. 286 & 

 320, referring it to T. montanum, Linn. Watson, King's Rep. 5. 31. Porter, Fl. 

 Col. 10. 



T. montanum. Hook. Fl. Bor.-Am. 1. 58, not Linn. Torr. & Gray, Fl. 1. 113. 



T. cochlear if orme. DC. Syst. 2. 381. See syn. in Ledeb. Fl. Ross. 1. 164; 

 Regel, Fl. Ost-Sib. 1.201. — Hook. Fl. Bor.-Am. 1. 58; Lond. Jour. Bot. 6. 71. 

 Nutt. in Jour. Acad. Philad. 7. 13. Torr. & Gray, Fl. 1. 114. Gray, PI. Fendl. 

 10 ; Am. Jour. Sci. 2. 33. 242 ; Proc. Acad. Philad. 1863, 58. Coulter, Hayd. Rep. 

 1872, 761. Torrey, Bot. Wilkes, 233. 



T. Fendleri. Gray, PI. Wright. 2. 14 ; Ives's Rep. 7. Torrey, Mex. Bound. 34. 

 Porter, Hayd. Rep. 1870, 473. 



T. ARVEXSE, Linn. Pursh, 435. Hook. Fl. Bor.-Am. 1. 58. Beck, Bot. 25. Torr. 

 & Gray, Fl. 1. 113. Torrey, Fl. N. Y. 1. 64. Hook. f. Arct. PI. 286. PI. Bourgeau, 

 254. Gray, Manual, 74. 



THYSANOCARPUS curvipes. Hook. Fl. Bor.-Am. 1. 69, t. 18, f. A ; Lond. 

 Jour. Bot. 6. 71. Fisch. & Mey. Ind. Seni. Petr, 2. 25 (Hook. Comp. Bot. Mag. 

 2. 9; Ann. Sci. Nat. 2. 5. 181 ; Linn. Litt.-Ber. 1837, 121). Torr. & Gray, Fl. 1. 118. 



