380 ONAGRACES. [C&nothera. 
Ca. chamenerioides. Gray, Pl. Wright. 2. 58; Pl. Thurb. 298; Ives’s Rep. 12. 
Walp. Ann. 4. 677. Torrey, Mex. -Bound. 66. Watson, Rev. Ginoth. 593. 
G. cheiranthifolia. Hornemann, Hort. Hafn. Suppl. Spreng. Syst. 2. 228. 
Lindl. Bot. Reg. 12, t. 1040. Seringe, DC. Prodr. 3.46. Don, Mill. 2. 684, f. 95. 
Torr. & Gray, Fl. 1.509. Dietr. 2. 1284. Benth. Bot. Sulph.15. Torrey, Pac. R. 
Rep. 7. 11; Bot. Wilkes, 298. Watson, Rey. Génoth. 592. Brew. & Wats. Bot. 
Calif. 1. 225. 
(2. spiralis. Hook. Fl. Bor.-Am. 1. 213. Don, Mill. 2. 685. Spach, Monogr. 
Onagr. 16. Hook. & Arn. Bot. Beechey, 141 & 341. Eat. & Wr. 332. Dietr. 
2. 1285. 
Holostigma cheiranthifolium. Spach, 1. e. 15. 
Agassizia cheiranthifolia. Spach, Hist. Veg. 4. 548. 
Spherostigma cheiranthifolium. Fisch. & Mey. Ind. Sem. Petrop. 2. 25 (Litt.-Ber. 
zu Linnea, 1837, 120). Walp. Rep. 2.77. Gay, Fl. Chil. 2. 330. 
Spherostigma spirale. Fisch. & Mey. 1. ec. 
CE. viridescens. ‘Torrey, Pac. R. Rep. 4. 87. 
(E. contorta. Bolander, Cat. 12. 
Var. suffruticosa. Watson, Rev. CGinoth. 592. Brew. & Wats. 1. c. 
(. viridescens. Hook. Fl. Bor.-Am. 1. 214... Don, Mill. 2.685. Spach, Monogr. 
Onagr. 16. Torr. & Gray, Fl. 1.508. Eat. & Wr. 332. Bolander, Cat. 12. 
Spheerostigma viridescens. Walp. Rep. 2. 77. 
G.. coronopifolia. Torr. & Gray, Fl. 1.495. Walp. Rep. 2.80. Gray, Pl. 
Fendl. 43; Pl. Wright. 2.57; Pac. R. Rep. 12. 43; Am. Journ. Sci. 2. 34. 333 ; 
Proc. Acad. Philad. 1863, 61. Hook. in Lond. Journ. Sci. 6. 222. Torrey, Sitgr. 
Rep. 159; Pac. R. Rep. 4. 86 & 7.11; Mex. Bound. 65. Engelm. Pl. Upp. Miss. 
191; Am. Journ. Sci. 2. 34. 333. Porter, Hayd. Rep. 1870, 476; Fl. Col. 44. Wat- 
son, King’s Rep. 5. 106; Rev. Ginoth. 582. Rothr. Pl. Wheeler, 4o. 
(£. pinnatifida. James, Long’s Exped. 2. 154. Torrey, Ann. Lye. N. Y. 2. 201. 
CG. dentata. Cavanilles, Icon. 4. 67, t. 398. Ruiz & Pav. Fl. Peruy. 3. 81, 
t.317. Lindl. Coll. Bot.t.10. Seringe, DC. Prodr. 3. 46. Pres}, Rel. Henk. 
2. 31. Don, Mill. 2.684. Torr. & Gray, Fl.1.511. Dietr. 2. 1284. Torrey, | 
Pac. R. Rep. 4. 87. Gray, Ives’s Rep. 12. Anderson, Cat. Pl. Ney. 120. Watson, 
Rey. noth. 593. Brew. & Wats. Bot. Calif. 1. 226. 
Holostigma argutum. Spach, Monogr. Onagr. 13. 
Spherostigma dentata. Walp. Rep. 2.78. Gay, Fl. Chil. 2. 326. 
Var. cruciata. Watson, 1. c. 594. Brew. & Wats. 1. c. 
CE. strigulosa. Benth. Pl. Hartw. 310. 
CS. Drummondii. Hook. Bot. Mag. t. 3361 (Ann. Sci. Nat. 2. 5. 296). Spach, 
Monogr. Onagr. 28; Hist. Veg. 4. 356. Torr. & Gray, Fl. 1. 493. Dietr. 2. 1290. 
Walp. Rep. 2. 81. Torrey, Frem. Rep. 89. Engelm. & Gray, Pl. Lindh. 8. Gray, 
same, 189. Scheele, Roem. Texas, 430. Watson, Rev. (noth. 580. Young, Fl. 
Texas, 266. 
? (E. sinuata, var. humifusa. Gray, Proc. Am. Acad. 5: 158. 
CG. Fremonti. Watson, Rev. Ginoth. 587. 
(2. Wrightii. Torrey, Mex. Bound. 65, in part. 
G5. fruticosa. Linn. Spec. 346. Hill, Veg. Syst. 11, t. 10, f. 3. L’Her. Stirp. 
Nov. 2,t. 5. Walter, 129. Ait. Hort. Kew. 2.4. Lam. Dict. 4. 550. Moench, 
Meth. 677. Willd. Spee. 2. 810. Persoon, 1.409. Pursh, 262. Nutt. Genera, 
1.247. Elliott, 1.442. Torrey, Fl. U. S. 389; FI. N. Y. 1. 234. Spreng. Syst. 
2.229. Lehm. in Hook. Fl. Bor.-Am. 1. 212. Don, Mill. 2. 689. Beck, Bot. 118. 
