82 VIOLACES. [Viola. 
Schwein. |. c. 65. Torrey, Fl. U. S. 254. Le Conte, |. c. 146. Hook. Fl. Bor.-Am. 
1.77. Don, Mill. 1. 824. Beck, Bot. 40. 
V. obliqua. Pursh, 172, not Ait. 
V. amena. Le Conte, |. c. 144. 
V. Leconteana. Don, Mill. 1. 824. Walp. Rep. 1. 217. 
—V. Canadensis. Linn. Spec. 936. Hill, Veg. Syst. 22, t. 59, f. 4. Ait. Hort. 
Kew. 3. 290. Willd. Spec. 1. 1166. Michx. Fl. 2. 150. Persoon, 1. 254. Poir. 
Dict. 8. 635. Pursh, 174. Nutt. Genera, 1. 150. Rom. & Schult. Syst. 5. 875. 
Elliott, 1. 8301. Schwein. 1. c. 68. Richards. Frankl. Journ. 6. Reichenb. Icon. 
Bot. 1. 45, t. 54, £113. Ging. in DC. Prodr. 1. 801. Bigel. Fl Bost. 103. Torrey, 
Fl. U. S. 255; Fl. N. Y. 1. 75; Nicol. Rep. 145; Pac. R. Rep. 4. 68. Spreng. Syst. 
1. 801. Le Conte, 1. c. 148. Sweet, Br. Fl. Gard. 2 ser. t. 62. Hook. Fl. Bor.- 
Am. 1. 80. Don, Mill. 1. 829. Bong. Sitch. 125. Beck, Bot. 40,« Torr. & Gray, 
Fl. 1. 148. Dietr. 1. 843. Nees, Pl. Wied, 4. Gray, Pl. Fendl. 11; Pac. R. Rep, 
12. 41; Manual, 79. Parry, Pl. Minn. 609. Chapman, 34. Watson, King’s Rep. 
5. 35. Coulter, Hayd. Rep. 1872, 761. Porter, Fl. Col. 11.. Willis, Pl. N. Jer. 9. 
V. albiflora. Link, Enum. Hort. Berol. 1. 141. 
Lophion Canadense. Spach, Hist. Veg. 5. 517. 
~ V. canina. Linn. Spec. 935. See syn. in Ledeb. Fl. Ross. 1. 252; Babington, 
Henf. Bot. Gaz. 2. 141; Koch, Fl. Germ. 3 ed. 78; Hook. f. Arct. Pl. 286 & 820; 
Regel, Fl. Ost-Sib. 1. 244. — Walt. Fl. Car. 219. Schrank, Pfl. Lab. 12. Richards. 
Frankl. Journ. 6. Ging. in DC. Prodr. 1. 298. Cham. & Schlecht. in Linn. 2. 146. 
Meyer, Pl. Lab. 89. Hook. Fl. Bor.-Am. 1. 79. Schlecht. in Linn. 10. 102. Lange, 
Pl. Gronl. 131. Boland. Cat. 5. Watson, King’s Rep 5. 34. Porter, Hayd. Rep. 
1871, 478; Fl. Col. 11. The American plant referable to the following varieties. 
Var. sylvestris. Regel, Fl. Ost-Sib. 1. 245. Gray, Manual, 79. Coulter, Hayd. 
Rep. 1872, 761. 
V. asarifolia. Schreb.; Muhl. Ind. Fl. Lane. 178; Cat. 25. 
V. debilis. Pursh, 174, not Michx. Nutt. Genera, 1. 150. Schwein. 1. c. 71. 
Richards. Frankl. Journ. 6. Ging. in DC. Prodr. 1. 298. Lodd. Cab. t. 1378.. 
Don, Mill. 1. 327. 
V. uliginosa. Muhl. Cat. 25, not Schrad. Schwein. 1.¢.72. — 
V. Labradorica. Schrank, Pfl. Lab. 12. Rom. & Schult. Syst. 5. 380. Ging. in 
DC. Prodr. 1. 306. Meyer, Pl. Lab. 89. Don, Mill. 1. 384. 
V. punctata. Schwein. 1. c.48. Ging. in DC. Prodr. 1. 805. 
V. conspersa. Reichenb. Icon. Bot. 1. 44, t. 52, f. 108. Spreng. Syst. 1. 799. 
Dietr. 1. 842. 
V. Muhlenbergii. Torrey, Fl. U. S. 1. 256; Fl. N. Y. 1.78. Ging. in DC. Prodr. 
1. 297. Le Conte, Ann. Lye. N. Y. 2. 148. Hook. Fl. Bor.-Am. 1. 78; Lond. 
Jour. Bot. 6. 73. Don, Mill. 1. 326. Beck, Bot. 40. Darling. Fl. Cestr. 146. 
Torr. & Gray, Fl. 1. 140. Hook. & Arn. Bot. Beechey, 825. Walp. Rep. 1. 218. 
Gray, Manual, 1 ed. 46; Am. Jour. Sci. 2. 33. 404. Chapman, 34. Liebm. Fl. Dan. 
Suppl. t. 2710. Willis, Pl. N. Jer. 9. 
2 V. radicans. Ging. in DC. Prodr. 1. 297. Le Conte, 1. ¢. 153. Don, Mill. 
1. 826. Torr. & Gray, Fl. 1. 144. 
Var. rupestris. Regel, Fl. Ost-Sib. 1. 250 
V. Muhlenbergii, vars. 8 & y. Heok. Fl. Bor.-Am. 1, 78. Torr. & Gray, FI. 
1. 140. Lange, Pl. Gronl. 131. Chapman, 84. 
V. Allionii. Schlecht. in Linn. 10. 103. 
Var. adunca. Gray, Proc. Am. Acad. 8. 377. 
V. adunca. Smith, Rees Cyc. n. 63. Hook. Fl. Bor.-Am. 1.79. Don, Mill. 1. 827. 
