174 Plants collected during a journey 



61. Prinos LiEviGATUs, Pursh fl. i. p. 220. Loutre 

 Lick, Missouri. 



RHAMNE^. 



62. Rhamnus carolinianus, Walt. DC. prod. ii. p. 26. 



63. Ceanothus intermedius, Pursh fl. i. p. 167. DC 

 prod. ii. p. 32. On the Missouri. 



TEREBINTH AC E;E. 



64. Rhus toxicodendron, L. DC. prod. ii. p. 69. On 

 the Rocky Mountains. 



LEGUMINOSiE. 



65. Sophora ? sericea, Nutt. gen. i. p. 280. DC. prod. 

 ii. p. 96. On the Platte. 



This is placed by De Candolle among the species of So- 

 phora not well determined. It evidently belongs to his sec- 

 tion 2. Pseudosophora, and is nearly allied, as stated by Mr. 

 Nuttall, to S. alopecuroides, Lin. Probably the two, with 

 perhaps S. acuminata, Desv. should constitute a distinct genus, 

 differing from Sophora in having subdiadelphous stamina. 

 The fruit, in my specimens, is not sufficiently mature for ex- 

 amination. In the young state it is long, slender, and tor- 

 rulous. 



66. Thermopsis p.H' mbifolia, Nutt. gen. ii. p. 283. sub 

 Thermia. DC. prod. ii. p. 99. On the Platte. 



67. Baptisia LEucoPHiEA, JYutt. gen. ii. p. 282. DC. 

 prod. ii. p. 100. Near St. Louis. 



68. B. australis, R.Brown in hort. hew. Hi. p. 6. DC. 

 prod. ii. p. 100. Podalyria ccerulea, Michx. fl. i. p. 264. 

 Pursh fl. i. p. 307. Prairies of Grand River. 



69. Trigonella ? Americana, Nutt. gen. n. p. 120. DC. 

 prod. ii. p. 185. Lotus sericeus, Pursh fl. ii. p. 489. On the 

 Platte. 



