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MISSOURI BOTANICAL G.UIDEN. 



1188. Q. VIRGINIAN A Mill. New Braunfels. March 1851. 



1189. Salix Humboldtiana Willd. L. 415. Piedernales 



River. (March) 1850. 



These specimens are identical with those of Berlandier (Nos. 

 2317, 2274 and 3026), collected in adjacent Mexico and enumer- 

 ated by Andersson (Mon. Sal. 16) as of this species, though I do 

 not find it heretofore reported from the United States. It ap- 

 pears to be confluent with S. nigra Marsh, in this region, from 

 which it is easily distinguished by its narrower dull-surfaced 

 leaves. 



1190. S. Thurberi Rowlee. L. 515. (New Braunfels. Aug. 



1851). Bull.-Torr. Bot, Club. 27: 282. 



1191. S. Thurberi Rowlee. L. 605. Dry bed of the 



Cibolo. Aug. 1851. 



1192. Ephedra antisyphilitica Meyer. L. 428. Guada- 



lupe River on rocks. March 1849. 



1193. E. antisyphilitica Meyer. L. 273. Upper Guada- 



lupe River on rocks. May 1850. 



1194. Juniperus sabinoides Sargent. L. 362b. New 



Braunfels. Feb. 1850. ./. occidentalis conjiigens 

 Engclni. 



1195. J. sabinoides Sarg. L. 362a. (New Braunfels). Feb. 



1850. 



1196. J. sabinoides Sarg. L. 228. New Braunfels. Feb. 



1850. 



1197. J. sabinoides Sarg. L. 228a. (New Braunfels). 



June 1850. 



1198. Taxodium DisTiCHUM Rich. L. 236. New Braunfels. 



July 1850. (181). 



1199. Spiranthes CERNUA Rich. L. 203. (New Braunfels). 



Nov. 1849. 



1200. Tillandsia RECURVATA L. L. 226. (New Braunfels). 



Dec. 1849. (III-539). 



1201. T. RECURVATA L. L. 311. (New Braunfels). July 



1850. 



1202. T. usNEOiDES L. (New Braunfels). 1850. 



1203. T. USNEOIDES L. L. 329. New Braunfels. Oct. 



(1850). 



