12 



FLORA. OF MISSOUBI. 



Charlock. 

 Black Mustard. 



109. var. Arkansanura, Nutt. 



Franklin, Jefferson, St. Louis, (Letterman). 



110. cheiranthoides, L. Wormseed Mustard. 



(Torreyand Gray.) 



111. Thelypodium pinnatifidum, Watson. 



Jackson, (Bush). 



112. Gamelina sativa, Crantz. False Flax. 



Cass, (Broadhead). 



113. Brassica alba, Gray. White Mustard. 



Boone, (Tracy), Jackson, (Bush), St. Louis, (Murtfeldt). 



114. Campestris, L. 



Jackson, in old Helds, (Bush) 



115. nigra. Gray. 



Common everywhere. 



116. rapa, L. 



Jackson, in old fields, (Bnsh). 



117. Capsella Bursa-pastoris, Moench. 



Common everywhere. 



118. Lepidiuin intermedium, Gray. 



Jackson, (Bush). 



119. ruderale, L. 



Jackson, (Bush), Miller, (Winick), St. Louis, (Torrey 

 and Gray). 



120. Virginicum. Wild Pepper- grass. 



Boone, (Tracy), Cass, (Broadhead), Jackson, (Bush), 

 Pike, (Pech), St. Louis, (Geyer). 

 12L Thlaspi arvense, L. Pennycress. 



Jackson, (Bush). 

 122. Raphanus Baphanistrum, L. Wild Radish. 



Polk, (Broadhead). 



Shepherd's Purse. 



CAPPAKIDACE^. 



Caper Family. 



123| Cleome integrifolia, Torrey and Gray. 



Clay, (Broadhead), Jackson, (Bush). 



124. pungens, Willd. 



IPettis. (McCluny,) 



125. Folanisia graveolens, Raf. 



Jackson, (Bush), St. Louis, (Murtfeldt). 



