Supplement to Catalogui of Arkansas Plants 127 



Euphorbia NuttoUii Engelm. {Chamaesyce NuttaUii 



Small). 6333 Beaver, Carroll Co. 



Tragic ramosa Torr. 4382 Eureka Springs, 

 Carroll Co. 



Anacardiaceae : 



Cotinus americanus Xutt. American Smoke-tree, 

 Chittamwood. 5971, 10556 Cotter, Marion Co.; 

 Van Buren, Crawford Co. (G. M. Brown). 



Rhus trilobata Xutt. Polecat-bush. (Schmaltzia 

 trilobata Small). 4384 Eureka Springs, Carroll 

 Co.; 4754, 8411 Cotter, Marion Co. Common on 

 rocky bluffs of Ozark region. Schmaltzia serotina 

 Greene also occurs in the northern part of the state 

 and may be distinct. 



Rhus que rci folia (Michx.) Steud. Poison Oak. 

 258 Rich Mountain, Polk Co. ; 24810 Blue Mountain, 

 Logan Co.; 25052 Hazen, Prairie Co. 



Aquif oliaceae : 



Ilex earoliniana (Walt) Trel. 12661, 14648 Mc- 

 Xab, Hempstead Co.; 23060 Hot Springs, Garland 

 Co.; Cove Creek, Faulkner Co. 



Aceraceae : 



Acer floridanum (Cliapm.) Pax. McXab, Hemp- 

 stead Co.; Crowley's Ridge (Roland M. Harper). 



Acer leucoderme Small. 24508, 26474, etc. Hot 

 Springs, Garland Co.; Baker Springs, Howard Co. 

 (J. H. Kellogg). 



Acer saccharum var. glaucum (Pax.) Sarg. 14313 

 Cotter, Marion Co.; 20488 Eureka Springs, Carroll 

 Co. The common Sugar Maple of the state. 



