Saxifraga.] SAXIFRAGACE^E. 341 



Am. Journ. Sci. 1. 42. 33 (Loud. Jouru. Bot. 2. IIG) ; Manual, 1G8. Engler, Monogr. 

 Saxifr. 150. 



Rohei-tsonia micranthtfolia. Haworth, Syn. PI. Succ. 322. 



Aulaxia micranthifoUa & nuda. Haworth, Enum. Saxifr. 47. 



S. CaroUniana & (jracilis. Schleich. Cat. 1821, 63. 



S. nuda. Seriiige, DC. Protlr. 4. 41. Don, Mil. 3. 208. 



Evaiezoa erosa. Raf. El. Tellur, 2. 71. 



S. Won,:ana. Torr. & Gray, El. 1. 569. Walp. Rep. 2. 366. 

 S. Eschscholtzii. Sternb. Rev. Saxifr. Suppl. 1. 9, t. 10, f. 2, & Suppl. 2. 90. 

 Seringe, DC. Prodr. 4. 18. Hook. El. Bor.-Am. 1. 243. Don, Mill. 3. 214. Torr. 

 & Gray, El. 1. 564. Dietr. 2. 1531. Ledeb. El. Ross. 2. 208. Seem. Bot. Herald, 

 30. Hook, f . Arct. PI. 292. Eothr. El. Alask. 446. Engler, Monogr. Saxifr. 212. 



S.Jimbriata. Don, Monogr. Saxifr. 404. Spreng. Syst. 2. 367. Eat. & Wr. 413. 



Evaiezoa Eschscholtzii. Raf. El. Tellur. 2. 70. 

 S. exilis. Stephan ; Sternberg, Rev. Saxifr. Suppl. 1. 8, t. 3, f. 1; Linnsea, 6. 556. 

 Seringe, DC. Prodr. 4. 35. Hook. El. Bor.-Am. 1. 24-5. Don, Mill. 3. 211. Torr. & 

 Gray, El. 1. 573. Ledeb. El. Ross. 2. 221. Rothr. El. Alask. 447. Engler, Monogr. 

 Saxifr. 102. Referred to *S'. cernua by Hook. f. in Arct. PI. 329. 



Lobaria exilis. Haworth, Enum. Saxifr. 20. 



S. elegans. Sternb. Rev. Saxifr. Suppl. 2. 34. 



Evaiezoa exilis. Raf. El. Tellur. 2. 71. 



? S. cernua, var. multijlora. Hook. & Arn. Bot. Beechey, 124. Don, Mill. 3. 210. 



1 S. Sibirica. Torr. & Gray, El. 1. 573, in part. Seem. Bot. Herald, 31. Hook, 

 f. Arct. PL 292. Rothr. El. Alask. 447. 



S. flagellaris. WiUd. ; Sternb. Rev. Saxifr. 25, t. 6, & Suppl. 2. 18. See syn. in 

 D. Don, Monogr. Saxifr. 373; Seringe, DC. Prodr. 4. 45; Ledeb. El. Ross. 2. 209; 

 Middend. El. Taimyr. 42; Engler, 1. c. 223. — R. Brown, Ross' Voy. 142; Parry's 

 1st Voy. 273. Hook, in Trans. Linn. Soc. 14. 369; El. Bor.-Am. 1. 253, t. 87; Bot. 

 Mag. t. 4621. Torrey, Ann. Lye. N. Y. 2. 203. Don, Mill. 3. 211, f. 42. Hook. 

 & Arn. Bot. Beechey, 124. Torr. & Gray, El. 1. 564. Vahl, El. Dan. 14, t. 2353. 

 Seem. Bot. Herald, 31 & 55. Durand, PI. Kane, in Journ. Acad. Philad. 1856, 192 

 (Kane's Exp. 2. 455) ; PI. Hayes, Proc. Acad. Philad. 1863, 94. Lange, PI. Groenl. 

 128. Hook. f. in Journ. Linn. Soc. i. 117 & 121, & 5. 83; Arct. PI. 292. Gray, Am. 

 Journ. Sci. 2. 33. 409 ; Proc. Acad. Philad. 1863, 62. Rothr. El. Alask. 446 ; PI. 

 Wheeler, 38. Watson, King's Rep. 5. 94. Porter, El. Col. .39. 



S. setigera. Pursh, 312. Poir. Suppl. 5. 77. Eat. & Wr. 414. 



nircnhts flagellaris. Haworth, Enum. Saxifr. 41. 



S. Forbesii. Vasey, Am. Entomologist & Botanist, 2. 288. 



S. heterantha. Hook. El. Bor.-Am. 1. 252, t. 78, B. Don, Mill. 3. 209. Eat. & 

 Wn 414. Dietr. 2. 1528. Ledeb. El. Ross. 2. 216. Rothr. El. Alask. 447. Boland. 

 Cat. II. Gray, Proc. Am. Acad. 8. 383. To S. punctata by Hook. f. Arct. PI. 292. 



S. Mertensiana. Bongard, Vcg. Sitch. 141 (Presl, Repcrt. Bot. 1. 315). Torr. & 

 Gray, El. 1. 568. Walp. Rep. 2. 366. Engler, Monogr. Saxifr. 139. Gray, Bot. 

 Calif. 1. 195. 



Steiranisia heterantha. Raf. EI. Tellur. 2. 60. 



S. cestivalis, var. S. Torr. & Gray, El. 1. 568. 



S. punctata. Hook, in Lond. Journ. Bot. 6. 231. 

 S. hieracifolia. Waldst. & Kit. PI. Rar. Hung. 1. 17, t. 18. See syn. in Sternb. 

 Rev. Saxifr. 9, & Suppl. ; D. Don, Saxifr. .383; Ledeb. El. Ross. 2. 214 ; Engler, 

 Monogr. Saxifr. 151. — Seringe, DC. Prodr. 4. 38. Hook. El. Bor.-Am. 1. 249. 



