Supplement to Catalogue of Arkansas Plants 111 



X Quercus subfalcata Trel. (Q. Phettos x (?. 



rubra.) 22466, 24013, etc. Fulton and McNab, Hemp- 

 stead Co.; Cove Creek, Faulkner Co. (D. Demaree). 



Que reus Durandii x stcllata. 12659, 20715, etc. Mc- 

 Nab, Bempstead Co. 



Quercus nigra x Shumardii. 22301 McNab, Hemp- 

 stead Co. 



Quercus nigra x rubra. 23139, 24876, etc. Hot 

 Springs, Garland Co. 



Ulmaceae : 



Hunts serotina Sarg. 6944, Jasper, Newton Co.; 

 21013 Van Buren, Crawford Co.; 26603 Magnet 

 Cove, Hot Springs Co.; 22277 McNab, Hempstead 

 Co. 



Celt is laevigata var. texana Sarg. Southern 

 Hackberry. 412 McNab, Hempstead Co.; 20491 

 Eureka Springs, Carroll Co. Common throughout 

 the state. 



Celt is Occident alis var. canina (Raf.) Sarg. Fay- 

 etteville, Goshen, Washington Co.; 14329 Cotter, 

 Marion Co. 



Celtis occidentals var. crassifolia. (Lam.) Gray. 

 Rough leaved Hackberry. 20672 Cotter, Marion 

 Co.; 22208, 21012 Van Buren, Crawford Co. 



Celtis pwmUa var. georgiana (Small) Sarg. Savoy, 

 West Fork, Washington Co. 



Moraceae: 



Broussonetia papyrifera (L.) Vent. (Papyrius 

 papyrifera (L). Kuntze). Cultivated, occasionally 

 escaped. Paper Mulberry. 



