248 LEGUMINOSJE, [Petalostemon. 



Var. 0. Curtis, Am. Journ. Sci. 2. 7. 406 (Bot. Zeit. 8. 529). 



Gatesia Alahamensis. Bcrtol. Bot. Misc. 7. 31, t. 1 (Bot. Zeit. 9.899); fide 

 Gray in Am. Journ. Sci. 2. 14. 115. 



P. decumbens. Nutt. in Journ. Acad. Philad. 7. 9-3. Torr. & Gray, Fl. 1. 311. 

 Eat. & Wr. 348. Walp. Rep. 1. 652. Dietr. 4. 1014. Gray, PL AVrigiit. 1. 40. 

 P. emarginatus. Torr. & Gray, Fl. 1. 311. Eat. & Wr. 348. Walp. Rep. 1. 652. 

 ]:)ietr. 4. 1014. Torrey, Mex. Bound. 53. ' Gray, Hall's PI. Texas, 7. Young, Fl. 

 Texas, 221. 



P. exilis. Gray, PI. Wright. 2. 41. Walp. Ann. 4. 481. Torrey, Mex. Bound. 53. 

 P. flavescens. AVatson, Am. Naturalist, 7. 299. 

 P. foliosus. Gray, Proc. Am. Acad. 7. 336; Manual, 079. 



P. gracilis. Nutt. in Journ. Acad. Philad. 7. 92. Torr. & Gray, Fl. 1. 309. Eat. 

 & Wr. 348. AValp. Rep. 1. 651. Dietr. 4. 1013. Gray, PI. Fendl. 33. Torrey, 

 Marcy's Rep. 283 ; Mex. Bound. 53. Chapman, 93. AVood, Bot. & Fl. 94. 



P. hicolor. Bertol. Bot. Misc. 9. 9, t. 3, fig. 1 (Bot. Zeit. 9. 902) ; fide Gray, Am. 

 Journ. Sci. 2. 14. 115. 



A^ar. oligophyllus. Torrey, Emory's Rep. 139. 

 P. griseus. Torr. & Gray, Fl. 1. 310. Eat. & ^\v. 349. AA^alp. Rep. 1. 051. Dietr. 

 4. 1014. Young, Fl. Texas, 220. 



P. macrostachyus. Torrey, Ann. Lye. N. Y. 2. 176; Bot. Wilkes, 270. Don, 

 Mill. 2. 222. Torr. & Gray, Fl. 1. 309 in part, & 690. Eat. & AVr. 348. AA^alp. 

 Rep. 1. 651. Dietr. 4. 1013. Gray, PI. Fendl. 33 ; Proc. Acad. Philad. 1863, 60. 

 Engelm. PI. Upp. Miss. 189. AA^atson, Am. Naturalist, 7. 300. Porter, Fl. Col. 23. 



Dalea compacta. Spreng. Syst. 3. 327. 

 P. multiflorus. Nutt. in Journ Acad. Philad. 7. 92. Torr. & Gray, Fl. 1. .309. 

 Eat. & AVr. 348. AValp. Rep. 1. 651. Engelm. & Gray, PI. Lindh. 7. Dietr. 4. 1013. 

 Engelm. PI. Upp. Miss. 189. Torrey, Marcy's Rep. 283; Pac. R. Rep. 4. 78. Gray, 

 PI. AVright. 1. 46 ; Hall's PI. Texas, 7. Young, Fl. Te.xas, 220. 

 P. obovatus. Torr. & Gray, Fl. 1. 310. Eat. & AVr. 348. AA'alp. Rep. 1. 651. 

 Engelm. & Gray, PI. Lindh. 7. Dietr. 4. 1014. Gray, PI. Lindh. 31 ; PI. Fendl. 

 33. Young, Fl. Texas, 221. 



Ditlm ar/aslacln/a. Moric. PI. Nouv. 65, t. 44. AA^alp. Rep. 2. 513. 

 P. ornatus. Dougl. ; Hook. Fl. Bor.-Am. 1. 138. Don, IMill. 2. 470. AVatson, 

 Am. Naturalist, 7. 300. 



P. macrostachyus. Torr. & Gray, Fl. 1. 309, in part. Hook. & Arn. Bot. 

 Beechey, 333. 



DaJea ornata. Eat. & Wr. 219. 

 P. phleoides. Torr. & Gray, Fl. 1. 310. Eat. & Wr. 348. W^alp. Rep. 1. 651. 

 Dietr. 4. 1014. Young, Fl. Texas, 221. 

 Var. microphyllus. Engelm. & Gray, PI. Lindh. 7. Gray, Hall's PI. Texas, 7. 

 P. roseum. Nutt. in Am. Journ. Sci. 1. 5. 298. DC. Prodr. 2. 243. Don, Mill. 

 2. 222. Chapman, Coult. Bot. Gazette, 3. 4. 



P. Searlsiae. Gray, Proc. Am. Acad. 8. .380. AVatson, Am. Naturalist, 7. 300. 

 P. tenuifolius. Gray, Proc. Am. Acad. 11. 73. 



P. villosus. Nutt. Genera, 2. 85. Torrey, Am. Journ. Sci. 1. 4. QQ; Ann. Lye. 

 N. Y. 2. 177 ; Marcy's Rep. 2S4 ; Pac. R. Rep. 4. 78. DC. Prodr. 2. 244. Don, Mill. 

 2. 222. Torr. & Gray, Fl. 1. 310 & 690. Eat. & AVr. 348. Dietr. 4. 1013. Gray, 



