Saxifraga. |] SAXIFRAGACE. 343 
S. Lyallii. Engler, Index Crit. Saxifr. 30; Monogr. Saxifr. 141. Walp. Ann. 
7. 893. 
S. Davurica, Torr. & Gray, Fl. 1. 569, in part. Pl. Bourgeau, 257. 
S. nivalis. Linn. Spec. 401, excl. syn. Gronoy. See syn. in Poir. Dict. 6. 683; 
Sternb. Rev. Saxifr. 12; D. Don, Monogr. Saxifr. 387; Seringe, DC. Prodr. 4. 38; 
Ledeb. Fl. Ross. 2. 218; Middend. Fl. Taimyr. 43; Engler, Monogr. Saxifr. 145. — 
Pursh, 310. James, Cat. 181; Long’s Exp. 2. 345. Richard. Frankl. Journ. 9. R. 
Brown, Parry’s Ist Voy. 275 (Regensb. Flora, 72, Beil. 84). Hook. in Trans. Linn. 
Soc. 14. 571; Fl. Bor-Am. 1. 248. Torrey, Ann. Lye. N. Y. 2. 203; Bot. Wilkes, 
309. Meyer, Pl. Lab. 68. Sternb. in Linnea, 6. 554. Don, Mill. 3.218. Torr. & 
Gray, Fl. 1.571. Eat. & Wr. 413. Seem. Bot. Herald, 31, 52, 55 & 56. Durand, 
Pl. Kane. in Journ. Acad. Philad. 1856, 192 (Kane’s Exped. 2. 455); Pl. Hayes, 
Proc. Acad. Philad. 1863, 94. Lange, Pl. Groenl. 128. Hook. f. in Journ. Linn. 
Soc. 1. 117, 122 & 124, & 5.83; Arct. Pl. 292 & 329. Dickie, Journ. Linn. Soc. 
3. 111 & 11. 33. Gray, Am. Journ. Sci. 2. 33. 409; Proc. Acad. Philad. 1863, 
62; Bot. Calif. 194. Rothr. Fl. Alask. 447; Pl. Wheeler, 38. Watson, King’s 
Rep. 5. 93. Porter, Hayd. Rep. 1871, 482; Fl. Col. 389. Coulter, Hayd. Rep. 
1872, 766. 
Dermasea nivalis. Haworth, Enum. Saxifr. 9. 
S. pauciflora. Sternb. Rev. Saxifr. Suppl. 1. 6. Seringe, DC. Prodr. 4. 42. 
Seem. Bot. Herald, 55. 
Var. tenuis. Wahl. Fl. Lapp. 114. Hook. Fl. Bor.-Am. 1. 248. Torr. & Gray, 
Fl. 1.571. Durand, 1. c. 192. Lange, Pl. Groenl. 128. Gray, Bot. Calif. 194. 
S. nivalis. Watson, King’s Rep. 5. 93, in part. 
S. nudicaulis. D. Don, Monogr. Saxifr. 366. Spreng. Syst. 2. 363. Sternb. 
Rey. Saxifr. Suppl. 2. 36. Seringe, DC. Prodr. 4.57. Hook. FI. Bor.-Am. 1. 252. 
Don, Mill. 3.209. Torr. & Gray, Fl. 1. 568. Eat. & Wr. 415. Dietr. 2. 1528. 
Ledeb. Fl. Ross. 2216. Rothr. Fl. Alask. 447. Referred doubtfully to S. rivularis 
by Engler, Monogr. Saxifr. 104. 
S. oppositifolia. Linn. Spec. 402. See syn. in Sternb. Rey. Saxifr. 86; D. 
Don, Monogr. Saxifr. 400; Seringe, DC. Prodr. 4.17; Ledeb. Fl. Ross. 2. 204; 
Middend. Fl. Taimyr. 41; Engler, Monogr. Saxifr. 276.— Pursh, 811. Schrank, 
Pfl. Lab. 21. R. Brown, Ross’ Voy. 142; Parry’s lst Voy. 273. Greville, Mem. 
Soc. Wern. 3. 423. Richard. Frankl. Journ. 2 ed. 9. Hook. in Trans. Linn. Soc. 
14. 369; Fl. Bor.-Am. 1. 242. Spreng. Syst. 2. 867. Meyer, Pl. Lab. 69. Don, 
Mill. 3.214. Torr. & Gray, Fl. 1.563. Eat. & Wr. 414. Dietr. 2. 1531. Seller, 
Ann. & Mag. Nat. Hist. 1. 16.171. Seem. Bot. Herald, 30, 52, 55 & 56. Durand, 
Pl. Kane. in Journ. Acad. Philad. 1856, 191 (Kane’s Exped. 2. 454); Pl. Hayes, 
Proc. Acad. Philad. 1863, 94. Lange, Pl. Groenl. 128. Hook. f. in Journ. Linn. 
Soc. 1. 117, 122 & 124, & 5. 83; Arct. Pl. 292. Dickie, Journ. Linn. Soc. 3. 111 & 
It. 33. Pl. Bourgeau, 256. Rothr. Fl. Alask. 446. Gray, Manual, 167. Porter, 
Hayd. Rep. 1871, 482. Coulter, same, 1872, 766. 
Antiphylla cerulea, & A. spathulata, var. (?) arctica. Haworth, |. c. 48 & 45. 
S. spathulata, var. (4) arctica. Seringe, l.c. Torr. & Gray, Fl. 1. 576. 
S. retusa. Sternb. in Linnea, 6. 556. 
Evaiezoa oppositifolia. Raf. Fl. Tellur. 2. 70. 
S. Parryi. Gray, Mex. Bound. 69, t. 25; Bot. Calif. 1.193. Walp. Ann. 7. 898. 
Engler, Monogr. Saxifr. 284. 
S. peltata. Torrey, in Benth. Pl. Hartw. 311; Bot. Wilkes, 509, t.5. Walp. 
Ann. 2. 688. Durand, Pl. Pratten. 88. Newberry, Pac. R. Rep. 6.75. Boland. 
