Dentaria. Draba.] CRUCIFER A. BT 
385. Torr. & Gray, Fl. 1. 86, excl. var. 6. Walp. Rep. 1.188. Eat. & Wr. 222. 
Dietr. 3.700. Torrey, Fl. N. Y. 1.58; Nicol. Rep. 145. Nees, Pl. Neuwied, 4. 
Chapman, 26. Gray, Manual, 66. 
D. concatenata. Michx. Fl. 2. 30. Persoon, 2. 194. Poir. Suppl. 2. 465. 
Cardamine laciniata. Wood, Bot. & FI. 38. 
D. macrocarpa. Nutt.; Torr. & Gray, Fl. 1. 88. Walp. Rep. 1. 138.  Dietr. 
3. 700. 
D. maxima. Nutt. Genera, 2. 66. DC. Syst. 2. 275; Prodr. 1. 155. Spreng. Syst. 
2. 884. Don, Mill. 1.172. Beck, Bot. 29. Torr. & Gray, Fl. 1.87. Dietr. 3. 700. 
Torrey, Fl. N. Y. 1.59. Gray, Genera, 1. 188, t. 56; Manual, 65. Ruger, Torr. 
Bulletin, 1. 6. 
D. laciniata, var. 6. Torr. & Gray, Fl. 1. 86. 
Cardamine maxima. Wood, Bot. & Fl. 38. 
D. multifida. Muhl. Cat. 63. Elliott, 2. 142. Torr. & Gray, Fl. 1.87. Walp. 
Rep. 1. 138. Dietr. 3.700. Chapman, 26. Gray, Manual, 66. 
D. dissecta. Leavenworth, Am. Jour. Sci. 1. 7. 62. 
Cardamine multifida. Wood, Bot. & Fl. 38, not Pursh. 
D. tenella. Pursh, 439. Poir. Suppl. 5. 654. Nutt. Genera, 2. 66. DC. Syst. 
2.274; Prodr. 1.155. Spreng. Syst. 2. 884. Don, Mill. 1.172. Torr. & Gray, FI. 
1.87. Eat. & Wr. 222. Dietr. 3.700. Cooper, Pac. R. Rep. 12. 56. Regel, FI. 
Uss. 22. Torrey, Bot. Wilkes, 229. Brew. & Wats. Bot. Calif. 1. 30. 
D. tenuifolia. Hook. Fl. Bor.-Am. 1. 46; not Ledeb. 
DRABA alpina. Linn. Spec. 642. See syn. in DC. Syst. 2. 3855; Lindberg in 
Linn. 13. 319; Hook. f. Arct. Pl. 285 & 516; Regel, Fl. Ost-Sib. 1. 181. — Greville, 
Mem. Soc. Wern. 3. 424. R. Br. in Parry’s Ist Voy. 265. Richards. Frankl. 
Journ. 16. Hook. in Trans. Linn. Soc. 14. 563; Parry’s 2d Voy. 385; Fl. Bor.- 
Am. 1. 50. Cham. & Schlecht. in Linn. 1.22. Don, Mill. 1.183. Torr. & Gray, 
Fl. 1. 103. Hook. & Arn. Bot. Beechey, 121. Ledeb. Fl. Ross. 1. 146. Seem. Bot. 
Herald, 24 & 54. Durand, Pl. Kane, 186. Lange, Pl. Groenl. 130. Hook. f. in 
Journ. Linn. Soe. 1. 116 & 121, and 5 82. Dickie, same, 3. 110. Gray, Am. Journ. 
Sci. 2. 33. 248. Pl. Bourgeau, 254. Rothr. Alask. 443. Watson, King’s Rep. 
5.20. Porter, Hayd. Rep. 1871, 478; Fl. Col. 7. Coulter, Hayd. Rep. 1872, 760. 
Brew. & Wats. Bot. Calif. 1. 29 
Var. hebecarpa. Lindb. in Linn. 15. 820. Regel, Fl. Ost-Sib. 1. 183. 
D. alpina, var. B. BR. Br. in Parry’s 1st Voy. 265. Hook. Fl. Bor.-Am. 1. 50. 
Torr. & Gray, Fl. 1. 105. Durand, Pl. Kane, 186. 
Var. algida. Regel, Fl. Ost-Sib. 1. 185. Watson, King’s Rep. 5.21. Brew. & 
Wats. Bot. Calif. 1. 29. 
D. algida. Adams; DC. Syst. 2. 3887; Prodr. 1.167. Cham. & Schlecht. in 
Linn. 1.21. Hook. 1.c. Torr. & Gray, Fl.1.101 Eat. & Wr. 228. Dietr. 3. 646. 
Rothr. Alask. 443. Trauty. in Act. Hort. Petrop. 1.58 (Trim. Journ. Bot. 1. 214), 
including D. pilosa & ochroleuca. 
D. macrocarpa. Adams, Mem. Soc. Mose. 9. 249. 
D. pilosa. Adams; DC. Syst. 2. 336. Regel, Fl. Ost-Sib. 1. 184, with syn. ; 
Descr. Pl. Nov. fase. 5. 22. 
D. pauciflora. RR. Br. in Parry’s 1st Voy. 266 (Flora, 77, Beil. 71). | Hook. in 
Parry’s 2d Voy. 385; Fl. Bor-Am. 1.51. Torr. & Gray, Fl. 1.104. Walp. Rep. 
1.151. Eat. & Wr. 228. Kept distinct by Trauty. in Act. Hort. Petrop. 4. 55, 
with syn. : 
