613 

 Urticaceae. 



"Ulmus alata, Mlch.r. ; Sargent Silva of North America 

 : b-i"- t. 3li5. Southern United States. "Wahoo; 

 Winged Elm." 



U. americana i'(ir. alata, Spach, 



U. pumila, Walt, (not L.). 



IT. americana, L. ; Sargent Silva of North America t. 311. 

 North America. "American or \\^hite Elm." 



U. alba, Rnfin. 

 U. floridana, CJiajnn. 

 U. mollifolia, Marsh. 

 U. pendula. WilUl. 

 Var. pendula. 



7J. campestris, L. ; Bentl. & Trim, Medic. Plants t. 232. 

 Europe, North Africa, Siberia. " Common Elm." 



U. angustifolia, Muench. *" 



U. minor, Mill. 



U. nana, Borkh. 



U, nemorosa, Borhh. 



U. nuda, Ehrh. 



U, subero8a, KhrJi. 



U. suberosa var. genuina, Syme Eng. Bot. ed. 3, 1. 1285. 



Yar. antarctica, Hurt. 



Var. antarctica aurea, Hort. 



U. campestris rar. aurea, Morren Belg. Hortic. 

 1866, 356, t. r.t. 



U. Rosseelsii, Hort. 

 [' Var. antarctica pendula, H<rrt. 



Var. Berardi, Simon-Louis Cat. Gen. 1869, f. 7 ; Dippel 

 Laubhoizk. ii. 2i, f, 7, 



