Thalictrumj RANUNCULACE®. 25 
THALICTRUM alpinum, Linn. See syn. in DC. Syst. 1. 175; Ledeb. Fl. Ross. 
1.6; Regel, Uebers. Thalict. 15.— Bot. Mag. t. 2237. Schlecht. in Linn. 6. 572. 
Torr. & Gray, Fl. 1.39. Hook. & Arn. Bot. Beechey, 120. Walp..Ann. 4. 11. 
Seem. Bot. Herald, 23. Lange, Pl. Gronl. 128. Hook. f. in Jour. Linn. Soc. 1. 
116; Arct. Pl. 288. Wood, Cl.-Book, 204. Gray, Am. Jour. Sci. 2. 83. 241; 
Proc. Acad. Philad. 1863, 56. Rothr. Fl. Alask. 442. Lawson, Ranunc. Canad. 38. 
Watson, King’s Rep. 5.4. Porter, Fl. Col. 1. 
T. anemonoides. Michx. Fl. 1. 322. DC. Syst. 1. 186; Prodr. 1. 15. Elliott, 
2. 52. Spreng. Syst. 2. 674. Hook. Fl. Bor.-Am. 1.4. Sweet, Brit. Fl. Gard. 
2ser. t.150. Darling. Fl. Cestr. 333. Torr. & Gray, Fl. 1. 39. Nees, PI. Wied, 3. 
Dietr. Syn. 3. 848. Torrey, Fl. N. Y. 1.24. Gray, Genera, 1. 24, t.6; Manual, 
38. Parry, Pl. Minn. 608. Lemaire, L’Ill. Hort. 6, t. 211. Chapman, 6. 
Anemone thalictroides. Linn. Spec. 542. Hill, Veg. Syst. 25, t. 45, fig. 5. Lam. 
Dict. 1. 168. Ait. Hort. Kew. 2. 257. Willd. Spec. 2. 1284; Hort. Berol. t. 44. 
Juss. in Ann. Mus. 3. 249, t. 21. Sims, Bot. Mag. t. 866. Persoon, 2. 98. Poir. 
Suppl. 1. 363. Pursh, 387. Barton, Fl. N. Am. 2. 27, t. 44. Lodd. Bot. Cab. 
t. 770 & 964. Don, Mill. 1. 15. : 
Syndesmon thalictroides. Hoffmansegg in Flora, 1832, Intell. Blatt. 34. Lawson, 
Ranune. Canad. 31. 
Anemonella thalictroides. Spach, Hist. Veg. 7. 240. 
T. clavatum. DC. Syst. 1. 171; Prodr. 1. 11. Deless. Icon. Sel. 1. 2, t. 6. 
Spreng. Syst. 2.670. Don, Mill. 1.11. Gray, Am. Jour. Sci. 42. 17 (Lond. Jour. 
Bot. 1. 223) ; Genera, 1. 24, t. 6; Proc. Acad. Philad. 1863, 56; Manual, 39. Dietr. 
Syn. 3. 338. Chapman, 6. Wood, Bot. & Fl. 19. 
T. filipes. Torr. & Gray, Fl. 1. 38. Walp. Rep. 1.°18. Dietr. Syn. 3. 842. 
Wood, Cl.-Book, 204. 
T. Cornuti. Linn. Spec. 545. Hill, Veg. Syat. 24, t. 7, fig. 4. Ait. Hort. Kew. 
2. 262. Willd. Spec. 2. 1296. Poir. Dict. 5. 319. Pursh, 388. Hook. Fl. Bor.-Am. 
dete 2 eon, Mills bis in part. ora Gray. Kivi soiine part. Pace it. 
Rep. 2. 125. Torrey, Fl. N. Y. 1. 23, in part; Frem. Rep. 87; Emory’s Rep. 
406. Gray, Pl. Fendl.5; Pac. R. Rep. 12.40; Manual, 39. Chapman, 5. Lesqx. 
Fl. Ark. 346. Parry, Pl. Minn. 608. Pl. Bourgeau, 254. Lawson, Ranunce. 
Canad. 31. 
T. confertum. Moench, 297. 
T. discolor. Willd. Enum. Appx. 46. Spreng. Pl. Min. Cog. 1. 39. 
T. crenatum. Desf. “ Cat. h. Par. 2 ed. 126.” 
T.rugosum. Pursh, 888. DC. Syst. 1. 185; Prodr. 1. 14. Elliott, 2. 51. 
T. Carolinianum. Bose. in DC. Syst. 1. 174; Prodr. 1. 12. Elliott, 2. 51. 
Spreng. Syst. 2.671. Don, Mill. 1. 12. 
T. corynellum. DC. Syst. 1.172; Prodr. 1.12. Richards. in Frankl. Journ. 12. 
Spreng. Syst. 2.671. Seem. Bot. Herald, 50. 
2 T. leucostemon. Koch & Bouche, Ind. Sem. Berol. 1854, 13. Walp. Ann. 4. 2. 
T. dasycarpum. Fisch. & Lall. in Ind. Sem. Petr. 1841, 72 (Litt. Ber. zu Linn. 
1841, 175), in part. Walp. Rep. 1. 13. 
T. Cornuti, B. Fisch. & Mey. Ind. Sem. Petr. 7. 34. 
T. debile. Buckley, Am. Jour. Sci. 45.175. Gray, Pl. Wright, 2.8. Chapman, 
5. Young, Fl. Tex. 142.— Var. Texanum. Gray in Hall’s Pl. Tex. 3. 
T. dioicum. Linn. Spec. 545. Ait. Hort: Kew. 2. 262. Moench, 297. Willd. 
Spec. 2. 1296. Poir. Dict. 5. 820. Pursh, 888. DC. Syst. 1.178; Prodr. 1. 12. 
Elliott, 2.50. Hook. Fl. Bor.-Am. 1. 18; Lond. Jour. Bot. 6. 68. Don, Mill. 1. 
12. Nuttall, Jour. Acad. Philad. 7.7% Torr. & Gray, Fl. 1. 88. Dietr. Syn. 3. 
