378 ONAGRACEX. [CBnothera. 
derson, Cat. Pl. Nev. 120. Porter, Hayd. Rep. 1870, 476; 1871, 483; Fl. Col. 44. 
Watson, King’s Rep. 5. 106; Rev. G&noth. 579; Pl. Wheeler, 9. Coulter, Hayd. 
Rep. 1872, 767. Rothr. Pl. Wheeler, 39. Brew. & Wats. Bot. Calif. 1. 228. 
(E. parviflora. Linn. Spec. 2 ed. 492. Hill, Veg. Syst. 11, t. 9, f. 3. Ait. Hort. 
Kew. 2.2. Lam. Dict. 4. 551. Willd. Spec. 2. 806. Persoon, 1. 408. Pursh, 261. 
Torrey, Fl. U. S. 388. Spreng. Syst. 2.227. Seringe, DC. Prodr. 3.47. Don, 
Mill. 2. 685. Beck, Bot. 118. Eat. & Wr. 330. Dietr. 2. 1286. 
Onagra biennis. Scopoli, Fl. Carn. 2 ed. n. 451. Moench, Meth. 675. Gaertn. 
Fruct. t. 32. 
(E. gauroides. Hornem. Hort. Hafn. 362. Seringe, DC. Prodr. 3.52. Don, 
Mill. 2. 686. Dietr. 2. 1286. 
2 Onosuris acuminata. Raf. Fl. Lud. 96. Seringe, DC. Prodr. 3. 64. Don, Mill. 
2. 700. ; 
Onagra vulgaris & chrysantha. Spach, 1. c. 33 & 35; Hist. Veg. 4. 362. 
Var. grandiflora. Lindl. Bot. Reg. 19, t. 1604. Torr. & Gray, Fl. 1. 492. Ru- 
precht, Bull. Acad. Petersb. 14. 237 (Bull. Soc. Bot. Fr. 5. 437). Gray, Manual, 
178. Watson, King’s Rep. 5. 106; Rey. Ginoth. 579. Buchan, Can. Naturalist, 
14. 294. Brew. & Wats. Bot. Calif. 1. 223. 
. grandiflora. Ait. Hort. Kew. 2.2. Bartram, Travels, 406. Lam. Dict. 
4.554. Willd. Spec. 2. 306. St. Hil. Pl. France, 2,t.130. Pursh, 261. Sims, 
Bot. Mag. t. 2068. Elliott, 1.442. Barton, Fl. N. Am. 1. 21,t.6. Torrey, Fl. 
U.S. 388. Spreng. Syst. 2.227. Seringe, DC. Prodr. 3.46. Don, Mill. 2. 685. 
Beck, Bot. 118. Eat. & Wr. 330. Dietr. 2. 1285. Griseb. Pl. Lorentz. 94. 
(E. suaveolens. Desf. Tabl. 169. Persoon, 1. 408. Poir. Suppl. 4. 141. Seringe, 
DC. Prodr. 3. 46. Don, Mill. 2. 685. Eat. & Wr. 332. Dietr. 2. 1285. 
(2. Lamarckiana. Seringe, DC. Prodr. 3. 46. Don, Mill. 2. 685. Eat. & Wr. 
332. Dietr. 2. 1285. Lemaire, Ill. Hort. 9, t. 318. 
Var. muricata. Lindl. Bot. Reg. 19, under t. 1604. Torr. & Gray, Fl. 1. 492. 
Gray, Manual, 178. 
CE. muricata. Linn. Syst. 12 ed. 263. Murray, Comm. Goett. 6. 24, t.1. Lam. 
Dict. 4. 551. Willd. Spec. 2.307. Persoon, 1. 408. Ait. f. Hort. Kew. 2. 341. 
Pufsh, 261. Elliott, 1. 441. Hornem. Fl. Dan. 10, t.1752. Torrey, Fl. U. S. 388. 
Seringe, DC. Prodr. 3. 47. Don, Mill. 2. 685. Beck, Bot. 118. Eat. & Wr. 330. 
Ruprecht, Bull. Acad. Petersb. 1856, 14. 237 (Bull. Soc. Bot. France, 3. 437). 
Onagra muricata. Moench, Meth. 675. 
Var. canescens. Torr. & Gray, Fl. 1.492. Gray, Pl. Fendl. 43. Newberry, 
Pac. R. Rep. 6. 74. 
% CE. pubescens. Nees, Pl. Neuwied, 9. 
Var. hirsutissima. Gray, Pl. Fendl. 43; Pl. Wright. 1. 69 & 2. 56. Torrey, 
Mex. Bound. 65. Watson, Rev. CEnoth. 579. Brew. & Wats. Bot. Calif. 1. 223. 
(2. odorata? Hook. & Arn. Bot. Beechey, 343. 
(2. Hookeri. Torr. & Gray, Fl. 1. 493. Walp. Rep. 2. 81. 
(E. biennis. Torrey, Emory’s Rep. 140; Mex. Bound. 65. Gray, Proc. Bost. 
Soc. Nat. Hist. 7. 146. 
Var. cruciata. Torr. & Gray, Fl. 1.492. Gray, Manual, 178. Watson, l. c. 579. 
(2. cruciata. Nutt.; Don, Mill. 2. 686. 
CG. bistorta. Nutt.; Torr. & Gray, Fl. 1. 508. Torrey, Pac. R. Rep. 7. 11; Mex. 
Bound. 66. Watson, Rev. noth. 592. Brew. & Wats. Bot. Calif. 1. 225. 
2 Holostigma Botte. Spach, Monagr. Onagr. 16. 
Spherostigma bistorta. Walp. Rep. 2. 01. 
CE. cheiranthifolia. Gray, Ives’s Rep. 12. 
