Cardamine.] CRUCIFER^. 53 



C. rotaiidifoUa. Bigcl. Fl. Bost. 2 ed. 252. 



C.Lenensis. Andrz. ; Ledeb. Icon. t. 268; Fl. Alt. 3. 33; Fl. Ross. 1. 123. 

 Walp. Rep. 2. 757. Rotlir. Alask. 443. 

 C. Breweri. Watson, Proc. Am. Acad. 10. 339. Brew. & Wats. Bot. Calif. 1. 31. 



C. paucisecta, var. uwjulatu. Anderson, Cat. Pi. Nevada, 117. 



C. paucisecta. Porter, Hayd. Rep. 1870, 473; 1871, 478. Coulter, same, 

 1872, 760. 



C. oligosperma. Gray, Proc. Am. Acad. 8. 376, not Nutt. 



C. Clematitis. Shuttl. in Herb. Gray, ined. 



Nasturtium officinale. Torr. & Gray, Fl. 1. 666. 

 C. cordifolia. Gray, PI. Fendl. 8 ; Am. Jour. Sci. 2. 33. 243 ; Proc. Acad. Pliilad. 

 1863, 57 ; Proc. Am. Acad. 8. 376. Walp. Ann. 2. 35. Watson, King's Rep. 5. 19. 

 Porter, Fl. Col. 6. Torrey, Bot. Wilkes, 229. 



C. rhomboidea. Durand, Fl. Utah, 159. Porter, Hayd. Rep. 1871, 478. 

 C. hirsuta. Linn. Spec. 655. See syn. in DC. Syst. 2. 259; Ledeb. Fl. Ross. 



1. 127; Hook. Fl. Tasm. 1. 20. —Richards. Frankl. Journ. 15. Cham. & Schleeht. 

 in Linn. 1. 20. Hook. Fl. Bor.-Am. 1. 45; Jour. Bot. 1. 191; Lond. Jour. 

 Bot. 6. 69. Bong. Sitch. 125. Beck, Bot. 31. Darling. Fl. Cestr. 385. Torr. & 

 Gray, Fl. 1» 85. Torrey, Fl. N. Y. 1. 57 ; Bot. Wilkes, 229. Parry, Pi. Minn. 609. 

 Cooper, Pac. R. Rep. 12. 56. Turcz. Bull. Soc. Mosc. 272. 294. Lesqx. Fl. Ark. 

 349. Chapman, 26. Gray, Proc. Acad. Philad. 1863, 57 ; Manual, 67 ; Proc. Am. 

 Acad. 8. 377, excl. var. PI. Bourgeau, 254. Hook. f. Arct. PI. 284 & 314. Rothr. 

 Alask. 443. Boland. Cat. 5. Watson, King's Rep. 5. 20. Coulter, Hayd. Rep. 

 1872, 760. Porter, Fl. Col. 6. 



C. Peniistjlvaiiica. Muhl. ; WiUd. Spec. 3. 486. Persoon, 2 196. Poir. Suppl. 



2. 395. Pursh, 240. DC. Syst. 2.258; Prodr. 1. 151. Elliott, 2. 144. Don, Mill. 

 1. 169. 



? Sisi/mbrium Nnsturtiam. Walt. Fl. Car. 174. 

 Var. sylvatica. Gray, Manual, 67. ■ 



C. Vin/inica. Michx. Fl. 2. 29, not Linn. Pursh, 439. DC. Syst. 2. 258; 

 Prodr. 1. 151. Elliott, 2. 144. Don, Mill. 1. 169. Dietr. 3. 698. 

 Arahis Virginica. . Poir. Suppl. 1. 413. 



C. sylvatica, Link. DC. Syst. 2. 260, and syn. Regel, Fl. Ost-Sib. 1. 171. 

 C. hirsuta, var. Virginica. Torr. & Gray, Fl. 1. 85. Chapman, 26. 



C. oHgosperma. Nutt. ; Torr. & Gray, Fl. 1. 85. Walp. Rep. 1. 136. Dietr. 

 3.698. Benth. PI. Hartw. 297. Torrey, Pac. R. Rep. 4. 65; Bot. Wilkes, 229. 

 Cooper, Pac. R. Rep. 12. 56. Boland. Cat. 5. Coulter, Hayd. Rep. 1872, 760. 

 Gray, Proc. Am. Acad. 8. 376. 



C hirsuta, var. Gray, Proc. Am. Acad. 8 377. 



C. paucisecta. Benth. PI. Hartw. 297. Walp. Ann. 2. 35. Durand, PL Pratten. 

 80. Boland. Cat. 5. 



C. purpurea. Torr. & Gray, Fl. 1. 667. 



_C.angulata. Torrey, Pac. R. Rep. 4. 65, & 7. 7; Mex. Bound. 32. Boland. 

 Cat. 5. 



C. pratensis. Linn. Spec. 656. See syn. in DC. Syst. 2. 256 ; Ledeb. Fl. Ross. 

 1. 125; Regel, Fl. Ost-Sib. 1. 175. —Pursh, 440. Richards. Frankl. Journ. 15. 

 Hook. Fl. Bor.-Am. 1. 45. Beck, Bot. 31. Torr. & Gray, Fl. 1. 84. Hook. & 

 Am. Bot. Beechey, 121. Torrey, Fl. N. Y. 1. 57. Seem. Bot. Herald, 24 & 51. 

 Lange, PI. Grunl. 131. Hook. f. Arct. PI. 285 & 314. Rothr. Alask. 443. Gray, 

 Manual, 66. 



