Saxifraga.] S.^IFEAGACE.E. 345 



Monogr. Saxifr. 143. Eofcrred to S. Virginiensis by Hook. f. in Arct. PL, and 

 doubtfully by Gray, Am. Journ. Sci. 2. 33. 409, to S. Davurica. 



Stciranisia reflexa. Eaf. Fl. Tellur. 2. 69. 



S. Virginiensis. Hook. f. Arct. PI. 292 & 329, as to Arctic habitat. 

 S. rivularis. Linn. Spec. 404. See syn. in Sternb. Rev. Saxifr. 18 & Suppl. 

 2. 36; D. Don, Monogr. Saxifr. 307; Seringe, DC. Prodr. 4. 36; Ledeb. Fl. Ross. 

 2. 221; Middend. Fl. Taimyr. 45; Engler, Monogr. Saxifr. 104. — Pursli, 312. 

 Schrank, Pfl. Lab. 22. Hook, in Trans. Linn. Soc. 14. 370 ; Fl. Bor.-Am. 1. 246. 

 Meyer, PI. Lab. 70. Hook. & Arn. Bot. Beechey, 124. Torr. & Gray, Fl. 1. 574. 

 Eat. & Wr. 415. Seller, Ann. & Mag. Nat. Hist. 16. 172. Seem. Bot. Herald, 32 & 

 56. Durand, PI. Kane, in Journ. Acad. Philad. 1856, 193 (Kane's Exped. 2. 456) ; 

 Proc. Acad. Philad. 1863, 94. Lange, PI. Groenl. 128. Hook. f. in Journ. Linn. 

 Soc. I. 117 & 124, & 5. S3 ; Arct. PI. 292 & 329. Dickie, Joiirn. Linn. Soc. 3. iii & 

 II. 33. Rothr. Fl. Alask. 447. Gray, Manual, 167. Watson, liing's Rep. 5. 93, 

 in part. Porter, Fl. Col. 38. 



S. petiolaris. R. Brown, Ross' Voy. 142. Hook, in Parry's 1st Voy. 274 (Re- 

 gensb. Flora, V, Beil. 83). Richard. Frankl. Journ. 14. Torr. & Gray, Fl. 1. 576. 



S. Cijmhalaria, & var. yS. Sternb. in Linnaja, 6. 555. Torr. & Gray, Fl. 1. 574. 



Evaiezoa rivularis. Raf. Fl. Tellm'.'2. 71. 

 Var. hyperborea. Hook. Fl. Bor.-Am. 1. 246. Torr. & Gray, Fl. 1. 574. 



S. hyperborea. R. Brown, Parry's 1st Voy. 274. Seringe, DC. Prodr. 4. 37. 

 Sternb. Rev. Saxifr. Suppl. 2. 38. Don, Mill. 3. 210. Dietr. 2. 1529. PI. Bour- 

 geau, 256. 

 Var. Laurentiana. Engler, 1. c. 105. 



S. Laurentiana. Seringe, DC. Prodr. 4. 35. Hook. Fl. Bor.-Am. 1. 245. Sternb. 

 m Linnjea, 6. 556. Don, Mill. 3. 211. Torr. & Gray, Fl. 1. 573. Eat. & Wr. 413. 



(9. vaginata. Presl ; Sternb. Rev. Suppl. 2. 39. 



Evaiezoa Laurentiana. Raf. Fl. Tellur. 2. 71. 



S. serpyllifolia. Pursh, 310. See syn. in Sternb. Rev. Saxifr. Suppl. 2. 93 ; 

 Lcdeb. Fl. Ross. 2. 210 ; Middend. Fl. Taimyr. 42 ; Engler, Monogr. Saxifr. 209. — 

 Poir. Suppl. 5. 77. D. Don, Monogr. Saxifr. 405. Spreng. Syst. 2. 367. Seringe, 

 DC. Prodr. 4. 25. Hook. Fl. Bor.-Am. 1. 243. Cham, in Linna^a, 6. 555. Don, 

 Mill. 3. 216. Torr. & Gray, Fl. 1. 566. Eat. & Wr. 413. Dietr. 2. 1532. Trautv. 

 PI. Imag. 47, t. 31. Seem. Bot. Herald, 31, Hook. f. Arct. PI. 292. Rothr. Fl. 

 Alask. 446. 



S. Fischeri. Seringe, DC. Prodr. 4. 22. 



S. hicolor. Sternb. Rev. Suppl. 2. 49, 1. 14. 



S. planifolia. Sternb. in Linnsea, 6. 555. 



Evaiezoa serpyllifolia. Raf. Fl. Tellur. 2. 71. 

 S. sileniflora. Sternb. in Linna>a, 6. 557 ; Rev. Saxifr. Suppl. 2. 68, t. 13. Hook. 

 Fl. Bor.-Am. 1. 245. Don, Mill. 3 224. Torr. & Gray, Fl. 1. 566. Eat. & Wr. 414. 

 Dietr. 2. 1536. Walp. Rep. 2. .367. Ledeb. Fl. Ross. 2. 224. Seem. Bot. Herald, 

 31. Rothr. Fl. Alask. 447. Engler, Monogr. Saxifr. 172. 



S. aespitosa, var. uniftora. Hook. & Arn. Bot. Beechey, 123. 



S. hi/pnoides, var. conclensata. Seringe, DC. Prodr. 4. 31, in part. 



Evaiezoa sileniflora. Raf. Fl. Tellur. 2. 71. 



S. conclensata. Dietr. 2. 1537, in part. 

 S. stellaris. Linn. Spec. 400. See syn. in Sternb. Rev. Saxifr. 11 ; D. Don, 

 Monogr. Saxifr. 356; Seringe, DC. Prodr. 4. 40; Ledeb. Fl. Ross. 2. 211 ; iMiddend. 

 Fl. Taimyr. 43; Engler, Monogr. Saxifr. 130. — Pursh, 310. Greville, Mom. Soc. 

 Wern. 428. Hook. Fl. Bor.-Am. 1. 570. jNIeycr, PI. Lab. 68. Torr. & Gray, Fl. 



