PLANTS OF ARKANSAS. l6j 



Cleomella, DC. 



angustifolia, Torr. ; James. 

 Gynandropsis, DC. 



pentaphylla, (L.) DC. ; Sandy river banks in northwest 

 Arkansas, Harvey. 

 Cristatella, 



erosa, Nutt. Probably extralimital, Coville. 



jamesii, Torr. & Gr. ; James. 

 Polanisia, Raf. 



dodecandra, (Michx.) BSP. 



CISTACEJE. 



Helianthemutn, Pers. 



capitahim, Nutt.; Nuttall, Leavenworth. 

 Lechea, L. 



leggettii, Britt. & Holl. (L. minor, Lam.); Torr & Gr., 



Lesquereux. 

 minor, L. (L. major, Michx). 



tenui folia, Michx. Dry sandy woods, at the south 

 end of Main street, Little Rock, Coville ; 

 Harvey. 



VIOLACEJE. 



Viola, L. 



blanda, Willd. 



hastata, Michx. ; Lesquereux. 



palmata, L. 



var. cordata, (Walt.) BSP. ; Harvey. 



var. cticullata, (Ait.) Gray. 

 pedata, L. ; Lesquereux, Harvey. 

 pedatifida, Don. ( V. delphinifolia, Nutt.); Harvey. 

 p'ubescens, Ait. 

 sagittata, Ait. 

 tricolor, L., 



var. arvensis, DC. 

 Ionidium, Vent. 



poly gal cb folium, Vent.; Nuttall. 



