196 
1221. 
1222. 
1223. 
1224. 
1225. 
1226. 
1227. 
1228. 
1229. 
1230. 
1231. 
1232. 
1233. 
1234. 
1235. 
1236. 
MISSOURI BOTANICAL GARDEN. 
S. Drummonpit Gray. LL. 555. (New Braunfels). 
May 1851. 
Smitax Bona-Nox L. IL. 457. (New Braunfels). 
March 1850. 
S. Bona-Nox L. IL. 458. (New Braunfels). April 
1850. S.tamnoides L. 
YUCCA ARKANSANA Trelease. New Braunfels. 1850. 
Y. angustifolia mollis Engelm. 
Y. RUPICOLA Scheele. L. 36. (Comanche Spring). 
June 1849. (IV-709). Y. tortifolia Lind. 
ZyGADENuS NuttTauuit Gray. LL. 5. (Comanche 
Spring). March 1849. 
HETERANTHERA DUBIA MacM. L. 529. Guadalupe 
River at New Braunfels. Aug. 1851. 
H. uimosa Willd. L.67. (Comanche Spring). June 
1849. ; 
JUNCUS ACUMINATUS Michx.? Springs near New 
Braunfels. June 1850. 
Pisv1a Stratiotes L. I. 268. (New Braunfels). 
Oct. 1850. 
P. srratiores L. L. 629. (New Braunfels). Aug. 
1851. 
ECHINODORUS CORDIFOLIUS Griseb. L. 195.  (Co- 
manche Spring). Sept. 1849. (IV-714). 
Small plants from 1-3 dm. high with leaves from narrowly 
lanceolate to ovate-cordate. 
E. corpirouius Griseb. L. 373. (New Braunfels). 
Aug. 1850. : 
Small plants, rarely 2 dm. high. 
POTAMOGETON LONCHITES Tuckerm.? L. 116. (Co- 
manche Spring). July 1849. (311). 
Immature; leaf-blades and petioles unusually long. 
Cyperus acuminatus T. & G. L. 99. (Comanche 
Spring). July 1849. 
Unusually tall plants, 3 dm. or more high. 
C. articuLATUs L. L. 594. (New Braunfels). June 
1851. 
