10 FLORA OF MISSOURI. 



70. lacustre, Gray. Lake Oress. 



Greene, (Shepard), Pike, (Pech). 



71. limosum, Nutt. 



Jackson, (Bush). 



72. obtusum, Nutt. 



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



73. oMcinale, K. Br. True Water Cress. 



Adve;itive at Kansas City, (Bush). 



74. palustre, DO. Marsh Cress. 



Greene, (Shepard), Jackson, (Bush), Pike, (Pech), St. 

 Louis, (RiehJ). 

 7.5. var. hispidum, F. & M. 



Jackson, rare. (Bush). 



76. sessiliflorum, Nutt. 



Jackson, (Bush). 



77. sinuatum, Nutt. 



Along rivers in woods. Jackson, (Bash), St. Louis, 

 (Murtfeldt). 



78. sylvestre, R. Br. Yellow Cress. 



Pike, (Pech). 



79. Barbarea vulgaris, R Br. Winter Cress. 



Pike, (Pech.) 



80. Arabis Canadensis L. Sickle Pod. 



Common. 



81. dentata, Torr. & Gray. 



Jackson, (Bush). 



82. hesperidoides, Gray. 



Jackson, (Bush). Pike, (Pech). 



83. hirsuta. Scop. 



Boone, (Tracy), Pike, (Pech). 



84. laevigata, DC. 



Boone, (Tracy). 



85. Ludoviciana, Meyer. 



St. Louis, (Riehl & Murtfeldt). 



86. lyrata, L. 



Jefferson, (Letterman.) 



87. patens. Sulliv. 



Greene, (Shepard). 



88. Oardamine hirsuta, L. Small Bitter Cress. 



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

 (Pech), St. Louis (Qeyer). 



89. — var. sylvatica. Gray. 



Jackson, (Bush). 



