128 Trans. Acad. Sci. of St. Louis 



Acer saccharum var. Eugellii (Pax.) Rehd. Eureka 

 Springs, Carroll Co. ; near Hindsville, Madison Co. 



Acer rubrum var. Drummondii (Hook. & Arn.) 

 Sarg. (Acer Drummondii Hook. & Arn.) 7164 Ful- 

 ton, Hempstead Co.; St. Francis River swamps (S. 

 M. Coulter). 



Acer rubrum var. tridens Wood. 8364 Ashdown 

 Little River Co. ; Fulton, Hempstead Co. 



Acer N eg undo var. texanum Pax. 6977 Heber 

 Springs, Cleburne Co. ; 8072 Arkadelphia, Clark Co. ; 

 14639 Cotter, Marion Co. ; 22261 Fulton, Hempstead 

 Co. The form latifolia Sarg. is also found at Fulton. 



Hypoeastanaceae : 



Aesculus discolor var. mollis Sarg. Red-flowered 

 Buckeye. (Aesculus austrina Small). 8078 Gum 

 Springs, Clark Co.: Austin, Lonoke Co.; Fulton, 

 Hempstead Co. Common over the state except in 

 parts of the Ozark region. 



Aesculus glabra var. micrantha Sarg. Fulton, 

 Hempstead Co. (type locality). 



Aesculus glabra var. pallida Kirch. 8203 Wins- 

 low, Washington Co. 



Aesculus glabra var. leucodermis Sarg. (Reported 

 by Harvey as A. glabra). Fayetteville, Washington 

 Co. ; 4442 Eureka Springs, Carroll Co. 



X Aesculus Busliii Schneider. Fulton, Hemp- 

 stead Co. (type locality). (B. F. Bush). A supposed 

 hybrid between A. glabra var. leio dermis and 

 A. discolor var. mollis. 



