18 RANUNCULACEZ. [Ranunculus. 
R. pcxposvs, Linn. Michx. Fl. 1. 21. Pursh, 892. Bigel. Med. Fl. 8. 61, t. 47. 
Torr. & Gray, Fl. 1.24. Chapman, 8. Gray, Manual, 43. 
R. Californicus. Benth. Pl. Hartw. 295. Torrey, Pac. R. Rep. 4. 62 & 7.7; 
Mex. Bound. 30. Newberry, Pac. R. Rep. 6. 65. Boland. Cat. 3. Gray, Proc. 
Am. Acad. 8. 872. Brew. & Wats. Bot. Calif. 1. 7. 
R. dissectus. Hook. & Arn Bot. Beechey, 316, not Bieb. Walp. Rep. 1. 43. 
Peyritsh in Linn. 30. 62. 
R. acris, var. 8. Torr. & Gray, FI. 1. 21. 
R. delphinifolius % Torr. & Gray, Fl. 1. 659, not HBK. 
R. canus. Torrey, Pac. R. Rep. 4. 62, not Benth. 
R fascicularis. Watson, King’s Rep. 5. 9 # 
R. Cymbalaria. Pursh, 392. Smith, Rees Cycl. n. 14. Poir. Suppl. 4. 661. 
DC. Syst. 1. 252; Prodr. 1. 33. Schlecht. Animad. 1. 22. Richards. in Frankl. 
Journ. 13. Spreng. Syst. 2. 649. Hook. Fl. Bor.-Am. 1.11; Lond Jour. Bot. 6. 
60. Don, Mill. 1. 32. Torr. & Gray, Fl. 1. 17. Hormem. FI. Dan. 13, t. 2293. 
Ledeb. Fl. Ross. 1. 34. Turez. Cat. Baic. n. 34.. Dietr. Syn. 3. 316. Torrey, Fl. 
N. Y. 1. 12; Nicol. Rep. 144; Frem. Rep. 87; Mex. Bound. 29. Gray, Pl. Wright. 2. 
8; Am. Jour. Sci. 2. 33. 241; Proc. Acad. Philad. 1863, 56; Manual, 41; Proc. 
Am. Acad. 8. 372. Walp. Ann. 4. 18. Parry, Pl. Minn. 608. Lange, Pl. Gronl. 
129. Hook. f., Arct. Pl. 283. Pl. Bourgeau, 254. Lawson, Ranunc. Canad. 40. 
Anderson, Cat. Pl. Nev. 117. Watson, King’s Rep. 5. 7. Porter, Hayd. Rep. 1870, 
472; 1871, 477; Fl. Col. 3. Coulter, Hayd. Rep. 1872, 759. 
R. tridentatus. BK. Nov. Gen. & Spec. 5.42. DC. Syst. 1. 252; Prodr. 1. 33. 
Seringe, “ Bull. Bot. 2. 25, t. 3.” Spreng. Syst. 2.649. Don, Mill. 1. 32. Benth. 
Pl. Hartw. 1 & 158. Dietr. Syn. 8. 317. Gray, Pl. Fendl. 4. 
R. sarmentosus. Adams, Mem. Soc. Mose. 9. 244. 
R. salsuginosus. Pallas, “Itin. 2. 218 & 265.” Willd. Spec. 2. 1311. Smith, 
Rees Cycl. n. 15. Poir. Dict. 6. 102. Spreng. Syst. 2. 649. 
Var. alpinus. Hook. Fl. Bor.-Am. 1. 11. 
R. halophilus. Schlecht. Animad. 1. 28, t. 4, fig. 1. Seringe, Melange Bot. 2. 
57. Spreng. Syst. 2. 649. Don, Mill. 1. 82. 
R. digitatus. Hook. Jour. Bot. 1851, 124, t. 4 Walp. Ann. 4. 17. Lawson, 
Ranune. Canad. 48. Watson, King’s Rep. 5. 8. 
R. fascicularis. Muhl.; Bigel. Fl. Bost. 187. DC. Syst. 1.291; Prodr. 1. 40. 
Spreng. Syst. 2. 655. Hook. Fl. Bor.-Am. 1. 20, t. 8, fig.1; Jour. Bot. 1. 187. 
Don, Mill. 1. 88. Darling. Fl. Cestr. 8329. Torr. & Gray, Fl. 1. 24. Dietr. Syn. 3. 
324. Torrey, Fl. N. ¥Y.1.15. Gray, Genera, 1. 80, t.9; Manual, 43; Am. Jour. 
Sci. 3. 8. 149; Proc. Am. Acad. 8. 373. Parry, Pl. Minn. 608. Lawson, Ranune. 
Canad. 34. 
R. Ficaria, Linn. Included in Hook. f. Arct. Pl. as from northwestern America, 
but no other authority is found. 
R. Flammula, Linn. See syn. in DC. Syst. 1. 247; Ledeb. Fl. Ross. 1. 82. — 
Hook. in Lond. Jour. Bot. 6. 66. Hook. f., Arct. Pl. 288 & 312. Torrey, Bot. 
Wilkes, 218. Gray, Proc. Am. Acad. 8. 373. 
Var. intermedius. Hook. Fl. Bor-Am. 1. 11. Ledeb. Fl. Ross. 1. 82. Gray, 
Manual, 41; Proc. Am. Acad. 8. 373. 
R. Flammula. Schlecht. in Linn. 6. 577. 
Var. Unalaschcensis. Ledeb. Fl. Ross. 1. 82. 
Var. reptans. Meyer, Pl. Lab. 96. Gray, Proc. Acad. Philad. 1863, 56 ; Manual, 
