32 



FLORA OF MISSOURI. 



Ditch Stone-crop. 



450. stenopetalum, Pursh. 



Greene, (Shepard). 



451. Torreyi, Don. 



Southwest, (Broadhead). 



452. Penthoruin sedoides, L. 



Common in wet places. 



HAMAMELACEtE. 



Witch- Hazel Family. 



453. Hamamelis Virginica. Witch-Hazel. 



Iron. (Letterman), Only Southeast, (Broadhead). 



454. Liquidambar Styraciflua, L. Sweet Gam. 



Common Southeast. 



HALORAGE^E. 



Water Milfoil Family. 



455. Myriopliyllum scabratum, Michx. 



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



MELASTOMACE^E. 



456. Rhexia Mariana, L. 



Mississippi, (Tracy). 



457. Viiginica, L. 



St. Louis, (Geyer). 



Deer Grass. 



LYTHRACEtE. 



Loosestrife Family. 



458. Ammania humihs, Michx. 



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



459. latifolia, L. 



Cass, (Broadhead), Jackson, (Bush), Pike, (Pech), St. 

 Louis. (Murtfeldt). 



460. Didiplis linearis, Raf. 



Greene, (Bush). 



461. Cupliea viscosissima, Jacq. Clammy Cuphea. 



Cass and Jackson, (Broadhead). Miller, (Winick), Mis- 

 sissippi, (Galloway), St. Louis, (Riehl). 



