Spirea.] ROSACEA. 321 
S. Douglasii. Hook. Fl. Bor.-Am. 1. 172; Bot. Mag. t. 5151. Don, Mill. 2. 520. 
Raf. New Flora, 3. 68. Torr. & Gray, Fl. 1.415. Eat. & Wr. 440. Walp. Rep. 
2.50. Dietr. 3.126. Torrey, Frem. Rep. 314; Bot. Wilkes, 286. Fl. Serres, 2, 
t. 2. Paxton, Mag. Bot. 12. 195, t.; Fl. Gard. 2. 85, f. 1178. Revue Hort. 1846, t. 6. 
Presl, Epimel. Bot. 195. Richard. Arct. Exped. 426. Durand, Pl. Pratten, 87. 
Newberry, Pac. R. Rep. 6. 71. Cooper, same, 12. 32 & 59. Pepin, Rev. Hort. 1862, 
17. Wood, Bot. & Fl. 108. Gray, Proc. Am. Acad. 8. 381. Brew. & Wats. Bot. 
Calif. 1. 169. 
Var. Nobleana. Watson, Bot. Calif. 1. 169. 
2S. cuneifolia. Raf. New Flora, 3. 67. 
S. Nobleana. Hook. Bot. Mag. t. 5169. Lemaire, Ill. Hort. 8, t. 286. Walp, 
Ann. 7. 852. 
Var. Menziesii. Presl, Epimel. Bot. 195. Brew. & Wats. Bot. Calif. 1. 169. 
S. Menziesiit. Hook. Fl. Bor.-Am. 1. 173; Lond. Journ. Bot. 6.218. Don, Mill. 
2 520. Torr. & Gray, Fl. 1.415. Eat. & Wr. 440. Walp. Rep. 2.50. Dietr. 
8. 126. Cooper, Pac. R. Rep. 12.59. Gray, 1.c. Torrey, Bot. Wilkes, 286. 
S. discolor. Pursh, 342. Poir. Suppl. 5. 222. Cambess. Monog. Spir. 41 (Ann. 
Sci. Nat. 1. 374). Spreng. Syst. 2. 502. Seringe, DC. Prodr. 2. 545. Don, Mill. 
2.520. Eat. & Wr. 441. Presl, Epimel. Bot. 195. Brew. & Wats. 1. c. 1. 170. 
Var. aricefolia. Watson, Bot. Calif. 1. 170. 
S. ariefolia. Smith, Rees Cye. Seringe, DC. Prodr. 2. 544. Hook. Fl. Bor.- 
Am. 1.173; Lond. Journ. Bot. 6. 217. Lindl. Bot. Reg. 16, t. 1365. Don, Mill. 
2.520. Spach, Hist. Veg. 1. 482. Hook. & Arn. Bot. Beechey, 338. Torr. & Gray, 
Fl. 1.416.  Dietr. 8.127. Loud. Arb. 2. 731, f. 446,447. Benth. Pl. Hartw. 309. 
Gray, Pl. Fendl. 40; Proc. Am. Acad. 8. 381. Richard. Arct. Exped. 426. Torrey, 
Pac. R. Rep. 4. 83; Mex. Bound. 63; Bot. Wilkes, 286. Newberry, Pac. R. Rep. 
6.71. Cooper, same, 12. 30 & 59. Bolander, Proe. Calif. Acad. 3.79; Cat. ro. 
Wood, Bot. & Fl. 103. 
Var. dumosa. Watson, l.-c. 
S. discolor. Torrey, Ann. Lyc. N. Y. 2.194. Gray, Am. Journ. Sci. 2. 33. 411. 
Schinzonotus discolor. Raf. New Flora, 3. 75. 
S. ariefolia, var. discolor. Torr. & Gray, Fl. 1. 416. 
S. dumosa. Nutt.; Hook. in Lond. Journ. Bot. 6.217. Gray, Pl. Fendl. 40; 
Proc. Acad. Philad. 1863, 61. Torrey, Stansb. Rep. 387, t. 4; Mex. Bound. 63. 
Durand, Fl. Utah, 165. Anderson, Cat. Pl. Nev. 120. Porter, Hayd. Rep. 1870, 
475; Fl. Col. 83. Watson, King’s Rep. 5. 80. Coulter, Hayd. Rep. 1872, 764. 
Rothr. Pl. Wheeler, 37. 
S. lobata. Jacquin, Hort. Vindob. 1. 38, t. 88. Murray, Syst. 472. Willd. 
Spec. 2. 1062; Enum. 542. Michx. Fl. 1. 294. Poir. Dict. 7. 858. Persoon, 2. 47. 
Pursh, 345. Elliott, 1. 561. Cambess. 1. c. 49 (383). Torrey, Fl. U. S. 483. 
Spreng. Syst. 2. 508. Seringe, DC. Prodr. 2. 545. Don, Mill. 2. 521. Beck, Bot. 
99. Spach, Hist. Veg. 1.445. Torr. & Gray, Fl. 1.416. Eat. & Wr. 441. Dietr. 
5.127. Chapman, 121. Regel, Gartenfl. 1865, 145, t. 397. Gray, Manual, 149. 
S. palmata. Linn. f. Suppl. 262, not Thunb. 
S. Kamtschatica. Pallas, Fl. Ross. 1. 41, t. 28. See syn. in Ledeb. FI. Ross. 
2. 19. — Willd. Spec. 2. 1062. Cambess. 1. c. 51 (385). Spreng. Syst. 2. 503. Se- 
ringe, DC. Prodr. 2. 545. Torr. & Gray, Fl. 1. 416. 
S. Millefolium. Torrey, Pac. R. Rep. 4. 83, t. 5. Coulter, Hayd. Rep. 1872, 764. 
Watson, Pl. Wheeler, 8. Brew. & Wats. Bot. Calif. 1. 179. 
Chamebatia foliolosa. Newberry, Pac. R. Rep. 6. 73. 
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