194 METASPERMAE OF THE MINNESOTA VALLEY. 
Minn. valley: Throughout; abundant; rich woods and 
around lakes. 
HERB.: Sheldon 1579, Lake Benton; Sheldon 380, 
Madison Lake, Blue Earth Co.; Oestlund 171, Hennepin Co.; 
Sandberg 493, Goodhue Co.; Herb. Sheld. 1908, Minneapolis; 
Herb. Moyer 219, Chippewa river, near Montevideo. 
Ulmus fulva Micux. Fl. N. Am. I, 172 (1808). 
U. americana Linn. Herb. Banks. 
U. pubescens WALT. Fl. Car. 111 (1788). 
U. americana var. rubra AIT. Hort. Kew. J, 319 (1789). 
U. crispa WILLD. Enum, 295 (1809). 
U. rubra Micux. f. Sylv. III, 138 (1819). 
Wats. and Coult., Gray’s Man. 6 ed. 462; Britt., Fl]. N. J. 21¢; Mac., Fl. 
Can. I, 427; Webb., Fl. Neb. 111; Chap., Fl. S. St. 416; Upham, Fl. Minn. 
124; Roth., Wheel. Exp. 357; Cov., Fl. Ark. 218; Engl., Nat. Pflanz. ITI, 
1, 62. 
North America: Q., Ont., to Georgian bay; S. to N. 
Eng., N. J. and W. Fla.; W. to Dak., Neb, Kan., Ark. 
Minn. valley: Forest district and W. at least to 
Pomme des Terres valley; along streams and in rich woods. 
Hers.: Taylor 423, Janesville; Sheldon 286, Madison 
Lake, Blue Earth Co.; Holzinger 209, Winona. Co.; Bailey 237, 
Vermilion lake; Holzinger 210, Winona Co.; Herb. Moyer 218, 
Montevideo. 
CELTIS Linn. Gen. 844 (1787). 
Solenostigma ENDL. «Prodr. Norf. 41 (1833). 
Mertensia H. B. K. Nov. Gen. et. Spec. II, 30 (1817). 
Momisia Dum. An. Fam. 17 (1829). 
Baillon, Hist. Pl. VI, 186; Benth. and Hook., Gen. Pl. III, 354; Durand, 
Ind. Gen. Phan. 373; Engler and Prantl, Nat. Pflanz. 3, I, 63; Schenck, 
Palaeophyt. 474. 
Living species: 50; temperate regions, especially 
N. and in the tropics. Europe, 2; Russian Europe, 1; Tex. 4-5; 
Rocky mts., 1; E. Sts., 1; Canada, 1; S. Sts., 1; N. America, 5-6. 
Fossil species: 12-15 described; Oligocene, Miocene, 
Atlantic America, Colorado, Japan, Germany (Lesquereaux, 
Saporta, Géppert). 
Celtis occidentalis Linn. Spec. ed. 2, 1478 (1762). 
. obliqua MOENCH, Meth. 344 (1794). 
. crassifolia LAM, Enc. Meth. IV, 188 (1797). 
. pumila PursH, Fl. 200 (1814). 
. caning Rar. Am. Mo. Mag. (1808?), 
. mississippiensis Bosc. Dict. Ag. n. ed. X, 41 (—). 
. alba DC. Prodr. XVIT, 177 (1873). 
~~ 
ARRQAR” 
