16 RANUNCULACEJE. [Ranunculus. 



12, t. 6, fig. A. Seringe, Melange Bot. 2. 57. Grah. in Edinb. Jour. 1829, 187. 

 Don, Mill. 1. 35. Schlecht. in Linn. 6. 577. Torr. & Gray, Fl. 1. 18. Hook. & 

 Am. Bot. Beechey, 121. Ledeb. Fl. Ross. 1. 37. Dietr. Syn. 3. 320. Gray, Pi. 

 Fendl. 4 ; PI. Wright. 2. 8 ; Am. Jour. Sci. 2. 33.241 & 404. Seem. Bot. Herald, 

 22. Torrey, Pac. R. Rep. 4. 62 ; Me.x. Bound. 29. Hook. f. in Jour. Linn. Soc. i. 

 120; Arct. PI. 312 (referring it "to R. auricomus without hesitation"). Watson, 

 King's Rep. 5. 7. Porter, Hayd. Rep. 1870, 472. Coulter, same, 1872, 759. 



li. pedatijidus. Schlecht. Animad. 2. 18, not Sm. or Ledeb. 



R. ardicus. Richards, in Frankl. Journ. 13. Don, Mill. 1. 34. Thus rerferred 

 by Hook, f., 1. c ; kept distinct by Malmgren, Fl. Spitz, in Seem. Jour. Bot. 2. 136. 



R. amcenus. Ledeb. Fl. Alt. 320 ; Icon. Fl. Alt. 1. 113. The Siberian form, re- 

 ferred here by Ledeb. (Fl. Ross. 1. 37) and others. Hook. f. & Thomp. (Fl. Ind. 

 1. 34) identify the next with it. 



R. pedatijidus. Smith, Rees Cyc. n. 32. DC. Syst. 1. 275 ; Prodr. 1. 36. (Not 

 of Ledeb. Fl. Ross. 1. 732, which Hook. f. & Thomp. 1. c. refer to R. cccspitosus. 

 Wall., as a distinct species common to Asia and North America.) 

 R. auricomus, var. affinis. Lawson, Ranunc. Canad. 37. 



Var. cardiophyllus. Gray, Proc. Acad. Philad. 1863, 56. Porter, Fl. Col. 3. 

 R. cardiophyllus. Hook. Fl. Bor.-Am. 1. 14, t. 5 ; Bot. Mag. t. 2999. Don, 

 Mill. 1. 33. Nutt. in Jour. Acad. Philad. 7. 8. Torr. & Gray, Fl. 1. 18. Walp. 

 Rep. 1. 42. Dietr. Syn. 3. 317. PI. Bourgeau, 254. 



Var. leiocarpus. Trautv. in Middend. Sibir. Reise, 62. Regel, Fl. Ost-Sib. 1. 

 46. Gray, Proc. Acad. Philad. 1863, 56. Watson, King's Rep. 5. 8. Porter, Fl. 

 Col. 3. 



R. Eschscholtzii. Gray, Am. Jour. Sci. 2. 33. 241, in part. 

 Var. lasiocarpus. Torrey, Bot. Wilkes, 213. 

 R. alismaefolius. Geyer; Benth. PI. Hartw. 295, excl. syn. Gray, Proc. Am.' 

 Acad. 8. 372. Brew. & Wats. Bot. Calif. 1. 16. 



R. alismcefolius, var. Cooper, Pac. R. Rep. 12. 51. Gray, Am. Journ. Sci. 2. 33. 

 404; Proc. Acad. Philad. 1863, 57. 



R. (jiaberrimus, var. Gray, Am. Journ. Sci. 2. 33. 241. 



R. alismafolius, var. montanus. W^atson, King's RexJ. 5. 7. Gray, Am. Journ. 

 Sci. 3. 3. 149. Porter, Fl. Col. 2. 

 R. ambigens. 



R. Flammula. Pursh, 391 ; not DC. Richards, in Frankl. Journ. 13. Hook. Fl. 

 Bor.-Am. 1. 11, in part. Torr. & Gray, Fl. 1. IG. Torrey, Fl. N. Y. 1. 11. Gray, 

 Manual, 1 ed. 8. Lawson, Ranunc. Canad. 40. Wood, Bot. & Fl. 19. 



R. Lingua. Pursh, 391. Torrey, Compend. 225. Don, Mill. 1. 31, in part. 



? R. Robini. Raf. Fl. Lud. 82. Seringe, Melange Bot. 70. 



R. alisimvfoUus. "Benth. 1. c, in part. Gray, Manual, 41 (2 ed. 8). Chapman, 7. 

 R. Andersoni. Gray, Proc. Am. Acad. 7. 327. Anderson, Cat. Fl. Nev. 117. 

 Watson, King's Rep. 5. 6, t. 1. Brew. & Wats. Bot. Calif. 1. 0. 

 R. aquatUis, Linn. See syn. in DC. Syst. 1. 234 & Prodr. 1. 26; Schlecht. Ani- 

 mad. 1. 7 & 2. 5; Ledeb. Fl. Ross. 1. 27; Babington, Ann. & Mag. Nat. Hist. 1. 3. 

 227 & 2. 16. 385 ; Robinson, Trans. Bot. Soc. Edinb. 11. 121 ; Du Mortier, Bull. Bot. 

 Soc. Belg. 2. 207, mider Batrachium ; Hiern, Seem. Journ. Bot. 9. 65, under R.hydro- 

 c/(«m. — Pursh, 395. Hook. Fl. Bor.-Am. 1. 10. Schlecht. in Linn. 6. 576. Torr. 

 & Gray, Fl. 1. 15. Torrey, Fl. N. Y. 1. 11 ; Emory's Rep. 136 & 406; Pac. R. Rep. 

 4. G2 ; Bot. Wilkes, 213. Ascherson, Fl. Lab. in Flora, 43. 369. Parry, PI. Minn. 



