Tlialictnim.] RANUNCULACEiE. 25 



THALICTRUM alpinum, Linn. See syn. in DC. Syst. 1. 175 ; Ledeb. FL Ross. 



1. 6 ; Kegel, Uebers. Thalict. 15. — Bot. Mag. t. 2237. Sclilecht. in Linn. 6. 572. 

 Torr. & Gray, Fl. 1. 39. Hook. & Arn. Bot. Beecliey, 120. Walp. Ann. 4. 11. 

 Seem. Bot. Herald, 23. Lauge, PI. Gronl. 12S. Hook. f. in Jour. Linn. Soc. r. 

 116; Arct. PI. 283. Wood, Cl.-Book, 204. Gray, Am. Jour. Sci. 2. 33. 241; 

 Proc. Acad. Pliilad. 1863, 56. Rotlu-. Fl. Alask. 442. Lavvson, Eanunc. Canad. 33. 

 Watson, lung's Eep. 5. 4. Porter, Fl. Col. 1. 



T. aiiemonoides. 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. 

 2 ser. 1. 150. Darling. Fl. Cestr. 333. Torr. & Gray, Fl. 1. 39. Nees, PI. Wied, 3. 

 Dietr. Syn. 3. 343. Torrey, Fl. N. Y. 1. 24. Gray, Genera, 1. 24, t. 6 ; Manual, 

 38. Parry, PI. Minn. 608. Lemaire, L'lll. Hort. 6, t. 211. Chapman, 6. 



Anemone thalictroides. Linn. Spec. 542. Hill, Veg. Syst. 25, t. 45, fig. 5. Lam. 

 Diet. 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. 



Sijnilcsmon thalictroides. Hoffraansegg in Flora, 1832, Intell. Blatt. 34. Lawson^ 

 Eanunc. Canad. 31. 



Anemonella thalictroides. Spacli, 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. Jilipes. Torr. & Gray, Fl. 1. 38. Walp. Eep. 1. 13. Dietr. Syn. 3. 342. 

 Wood, Cl.-Book, 204. 



T. Cornuti. Linn. Spec. 545. Hill, Veg. Syst. 24, t. 7, fig. 4. Ait. Hort. Kew. 

 2. 262. AVilld. Spec. 2. 1296. Poir. Diet. 5. 319. Pursh, 388. Hook. Fl. Bor.-Am. 

 1. 3, t. 2. Don, Mill. 1. 11, in part. Torr. & Gray, Fl. 1. 38, in part ; Pac. R. 

 Eep. 2. 125. Torrey, Fl. N. Y. 1. 23, in part; Frem. Rep. 87; Emory's Rep. 

 406. Gray, PI. Fendl. 5 ; Pac. R. Rep. 12. 40 ;• Manual, 39. Chapman, 5. Lesqx. 

 Fl. Ark. 346. Parry, PI. Minn. 608. PI. Bourgeau, 254. Lawson, Rammc. 

 Canad. 31. 



T. coiifertnm. Moench, 297. 



T. discolor. Wiild. Enum. Appx. 46. Spreng. PI. Min. Cog. 1. 39. 



T. crenatum. Desf. " Cat. h. Par. 2 ed. 126." 



T.rur/osum. Pursh, 388. DC. Syst. 1. 185 ; Prodr. 1. 14. Elliott, 2. 51. 



T. CaroUnianum. Bosc. in DC. Syst. 1. 174; Prodr. 1. 12. Elliott, 2. 51. 

 Spreng. Syst. 2. 671. Don, Mill. 1. 12. 



T. cortjnellum. DC. Syst. 1. 172; Prodr. 1. 12. Richards, in Frankl. Journ. 12. 

 Spreng. Syst. 2. 671. Seem. Bot. Herald, 50. 



•? T. leucostemon. Koch & Bouche, Ind. Sem. Berol. 1854, 13. Walp. Ann. 4. 12, 

 T. dasycarpum. Fiscli. & Lall. in Ind. Sem. Petr. 1841, 72 (Litt. Ber. zu Linn. 

 1841, 175), in part. Walp. Rep. 1. 13. 



T. Cornuti, (3. Fisch. & Mey. Ind. Sem. Petr. 7. 34. 

 T. debile. Buckley, Am. Jour. Sci. 45. 175. Gray, PI. Wright, 2. 8. Chapman, 

 5. Young, Fl. Tex. 142. — Var. Texaiium. Gray in Hall's PI. Tex. 3. 

 T. dioicum. Linn. Spec. 545. Ait. Hort. Kew. 2. 262. Moench, 297. Willd. 

 Spec. 2. 1296. Poir. Diet. 5. 320. Pursh, 388. DC. Syst. 1. 173 ; Prodr. 1. 12. 

 Elliott, 2. 50. Hook. Fl. Bor.-Am. 1. 13; Lond. Jour. Bot. 6. 68. Don, Mill. 1. 

 12. Nuttall, Jour. Acad. Philad. 7. 7 ? Torr. & Gray, Fl. 1. 38. Dietr. Syn. 3. 



