191 



ANACARDIACEiE. 



Rhus Canadensis Mnrsli, viir. trilobata Gray. Quanali Mountain.' Rocky slopes 



July, \(). 2IIII. 



Rhus copallina L. McAlester. 1 fills and prairies. Abundant eastward. July 

 Xo. 123. 



LEGUMINOSiE. 



Baptisia sphjerocarpa Nutt. C<dbort. Saudy soil. Juno. No. 17. 



Crotalaria ovalis I'nrsli. Colbert. Sandy bunks. Juno. Xo. 115. 



Hosackia Purshiaua Bonth. (^nanab's ranch. July. No. 211. 



Psoralea cuspidata Pursb. Caddo. Kocky hills. Not noted elsewhere. June. 



Psoralea simplex Nutt. Atoka-. Low ground. Not uncommon throughout. June. 



No. 60. 

 Dalea aurea Nutt. Five miles west of Stonewall. Prairies. Very abundant. 



July. No. 133. 

 Dalea laxiflora Puvsh. Paul's Valley. Prairies and hills. July. No. 148. 

 Petalostemon candidus Mx. Colbert and Stonewall. Upland prairies. Abun 



dant. Juno, July. Nos. 12, 2(38. 

 Petalostemon multiflorus Nutt. Wiohita Mountains. Abundant west of the 



Chickasaw Nation on prairies and rocky slopes, August. No. 259. 

 Petalostemon violaoeus Mx. Colbert and Stonewall. Gravelly prairie. June, 



July. Nos, 13..31. 

 Indigofera leptosepala Nutt. Erin Springs. Frertuent westward to Green Coauty. 



In sandy soil, along streams. July. No. 155. 

 Tophrosia onobrychoidea Nutt. Atoka. Siiudy prairies. June. No. 67. 

 Tephrosia Virginiana Pars, Colbert. Upland prairies. Abundant as far west 



as the Santa Fe Railroad. June. No. 11. 

 Sesbania macrocarpa Mulil. McAlester. Evidently introduced. August. No. 320. 

 Astragalus Canadensis L. Sans Bois Mcmntains. Creek banks. July. No. 100. 

 Stylosanthes elatior Swartz. Colbert. Dry, sandy prairies. Common in the 



eastern part. Juno. No. 20. 

 Desmodium acuminatum DC. Erin Springs. Open thickets. July. No. 176. ^ 

 Desmodium Dillenii Dark Sans Bois Mountains. Not common. August. No. 315. 

 Desmodium lUinoense Gray. Fort Sill. Frequent in sandy soil in low groun<l. 



August. No. 260. 

 Desmodium paniculatum DC. Along Cress Creek, 12 miles north of Fort Sill. 



August. No. 2G1. 



Desmodium sessilifolium Torr. and Gray. Sans Bois Mountains. Rich woods. 

 Frequent. July. No. 101. 



Vicia exigua Nutt. Quauah Mountains. Common. July. No. 187. 



Clitoria Mariana L. Sans Bois Mountains. Rocky pine woods. Common through- 

 out in similar situations. July. No. 91. 



Galactia mollis Mx. Qnanah's ranch. K'ich soil, in low ground. July. No. 210. 



Phaseolus helvolus L. Quanah's ranch and Fort Sill. July. Nos. 220, 246. 



Rhynchosia latifolia Nutt. Colbert. Ricii piairios. Infrequent eastward. June. 

 No. 112. 



Cassia Chamaecrista L, Colbert. Abundant throughout. June. No. 19. 



Cassia uictitaus L. Sans Bois IMouutains. Gravelly hills. August, No. 332. 



Cassia Tora L. Sans Bois Mountains. Rich soil along creeks. Frequent, especially 

 eastward. August. No. 282. 



Prosopis juliflora DC. Fort Sill. Prairies. The "mesquit" of the Spaniards 

 and Indians. July. No. 243. 



' Quanali Mount.iin is ono of llio Wioliita Mountnins. Mr. ShoMon gives it this name because it 

 lies back of Quanali Parker's r.incli. Quanali Parker is head chief of the Comanchcs. The Wichita 

 Mountains are all very rocky, with codurs scattered over them. 



