Viola.] VIOLACEX. 83 
Torr. & Gray, Fl. 1. 141. Hook. & Arn. Bot. Beechey, 185. Torrey, Pac. R. Rep. 
4. 68; Mex. Bound. 35; Bot. Wilkes, 288. Newberry, Pac. R. Rep. 6. 67. Cooper, 
same, 12. 56. 
V. debilis. Nutt. Jour. Acad. Philad. 7. 15, not Michx. 
V. longipes. Nutt.; Torr. & Gray, Fl. 1.140. Walp. Rep. 1. 218. Benth. Pl. 
Hartw. 298. Durand, Pl. Pratten. 82. Newberry, Pac. R. Rep. 6.67. Kellogg, 
Proce. Calif. Acad. 1. 58. 
V. Mublenbergii, var. pubescens. Gray, Am. Jour. Sci. 2. 33. 404; Proc. Acad. 
Philad. 1863, 58. 
V. chrysantha. Hook. Icon. t.49, not Schrad. Torr. & Gray, Fl. 1. 143 & 671. 
Hook. & Arn. Bot. Beechey, 325. Walp. Rep. 1. 218. Benth. Pl. Hartw. 298. 
Torrey, Pac. R. Rep. 4. 68. Newberry, same, 6. 67. Kellogg, Proc. Calif. Acad. 
2. 229, £.72. Boland. Cat. 6. 
V. Douglasii. Steud. Nomenclator, 2. 771. 
V. cucullata. Ait. Hort. Kew. 3. 288. Willd. Spec. 1. 1162; Enum. 263. Per- 
soon, 1. 254. Poir. Dict. 8. 627. Pursh, 173. Bot. Mag. t. 1795. Rom. & 
Schult. Syst. 5. 855. Elliott, 1. 298. Schwein. 1. ec. 60. Ging. in DC. Prodr. 
1. 292. Bigel. Fl. Bost. 101. Torrey, Fl. U. S. 251; Fl. N. Y. 1. 70; Nicol. Rep. 
145; Emory’s Rep. 137 & 406; Pac. R. Rep. 4. 68; Mex. Bound. 36; Bot. Wilkes, 
237. Spreng. Syst. 1.798. Le Conte, |. c. 187. Hook. Fl. Bor.-Am. 1. 75; Jour. 
Bot. 1. 193. Don, Mill. 1. 321; Sweet, Br. Fl. Gard. 2 ser. t. 298. Beck, Bot. 38. 
Spach, Hist. Veg. 5. 508. Darling. Fl. Cestr. 143. Torr. & Gray, Fl. 1. 1387. 
Dietr. 1. 841. Nees, Pl. Wied, 4. Gray, Pl. Fendl. 11; Pac. R. Rep. 12. 41; Man- 
ual, 78. Parry, Pl. Minn. 609. Newberry, Pac. R. Rep. 6. 67. Chapman, 33. 
Lesqx. Fl. Ark. 350. Anderson, Cat. 118. Watson, King’s Rep. 5. 34. Porter, 
Hayd. Rep. 1871, 478; Fl. Col. 11. Willis, Pl. N. Jer. 7. 
V. obliqua. Hill, Hort. Kew. 316, t. 12; Veg. Syst. 13. 68, t.16 & 22, t. 61. 
Ait. Hort. Kew. 3. 288. Willd. Spec. 1. 1161. Persoon, 1. 254.. Poir® Dict. 8. 626. 
Muhl. Cat. 25. Rom. & Schult. Syst. 5. 355. Schwein. l. c. 60. Torrey, Fl. U. S. 
251. Don, Mill. 1. 321. 
V. papilionacea. Pursh, 173. Poir. Suppl. 4.484. Rom. & Schult. Syst. 5. 356. 
Ging. in DC. Prodr. 1. 292. Spreng. Syst. 1.797. Don, Mill. 1. 321. 
V. asarifolia. Pursh, 732, not Muhl. Poir. lc. Rom. & Schult. Syst. 5. 358. 
Spreng. 1. c. Schwein. 1. c. 58. Ging. 1. c. Le Conte, 1. c. 141. Don, Ll. ec. 
Dietr. 1. 840. 
V. affinis & congener. Schwein. 1. c. 188 & 140. Don, Mill. 1. 321. 
Var. cordata. Gray, Manual, 78. 
V. cordata. Walt. Fl. Car. 219. Spreng. Syst. 1. 797. Reichenb. Icon. Bot. 
1. 40, t. 45, f. 97. Don, Mill. 1. 824. Dietr. 1. 841. 
V. villosa. Walt. Fl. Car. 219. Nutt. Genera, 1. 148. Elliott, 1. 297. Schwein. 
l.c.61. Ging. in DC. Prodr. 1. 295. Torrey, Fl. U. S. 252. Spreng. Syst. 1. 798. 
Le Conte, 1. c. 144. Don, Mill. 1. 324. Beck, Bot. 39. Torr. & Gray, Fl. 1. 138. 
Dietr. 1. 841. Nees, Pl. Wied, 4. Chapman, 33. Wood, Bot. & FI. 46. 
V. sororia. Willd. Enum. 263; Hort. Berol. t. 72. Ait. f. Hort. Kew. 2. 44. 
Pursh, 173 Poir. Suppl. 4. 488. Rém. & Schult. Syst. 5. 355. Spreng. Syst. 
1.797. Reichenb. Icon. Bot. 1. 39, t. 43, £ 94. Le Conte, 1. c. 142. Don, Mill. 
1. 324. Darling. Fl. Cestr. 144. Dietr. 1. 841. 
V. barbata. Muhl. Cat. 25. 
V. ciliata. Willd.; Rom. & Schult. Syst. 5. 360. 
V. cordifolia. Schwein. 1. c. 62. Ging. in DC. Prodr. 1. 295. 
