LIST OF HIGHER SEED-PRODUCING PLANTS. 337 
ZANTHOXYLUM Linn. Gen. ed. VI, 1109 (1764). 
Fagara LINN. Gen. 1109 (1737). 
Ocbroxylum ScHREB. Gen. 826 (1774). 
Curtisia ScHREB. Gen. 199 (1774). 
Pohlana NEES and Mart. N. Act. Cur. XI, 185 (1823). 
Kampmannia Rar. Med. Rep. II, hex. V, 350 (1808). 
Lacaris Ham. ex Wall. Cat. 7119 (1840?). 
Langsdorfia LEANpDR. Act. Monac. 229 (1819). 
Macqueria Commers, ex Juss. Gen. 374 (1789). 
Pentanoma Moc. and Sxss. Fl. Mex. ex D.C. Prodr. II, (1825). 
Perijaea Tut. Ann. Sci. Nat. Ser. 3, VII, 279 (1847). 
Pterota P. Br. Jam. Hist. 146, 5 (1756). 
Rhetsa W. and Arn’t. Prodr. I, 147 (1834). 
Tobinia DEsvx. Ham. Prodr. Ind. Occ. 56 (1825). 
Typalia Drenst. Hort. Malab. V, 34 (1818). 
Blackburnia Forst. Char. Gen. 6 (1776). 
Baillon, Hist. Pl, [V, 468; Benth. and Hook., Gen. Pl. I, 297; Durand, 
Ind, Gen. Phan. 55; Gray, Ill. Gen. I, 147; Schenck, Palaeophyt. 531; Sarg., 
N. A. Silva I, 65. 
Living species; 110+; 80 (B. and H.); all tropical and 
warmer regions; very numerous in China; wanting in Europe. 
North America, 5; 8S. Sts., 8; W. Tex., 2; E. Sts.. 2; Canada, 1. 
Fossil species: 12-15; Tertiary, N. Europe (Heer); N. 
America (Lesquereaux)—3 sp. in Californian region; Japan 
(Nathorst). ’ 
Zanthoxylum americanum MILL. Dict. 57 (1768). 
Xanthoxylum fraxinifolium Marsa. Arbust. 167 (1785). 
Z. fraxineum WILLD. Berl. Baum. 413 (1796). 
Z. ramifolium Micux. FI. IT, 235 (1803). 
X. mite WILLD. Enum. 1013 (1£09). 
Thylax fraxineum Rar. Med. Bot. IL, 114 (1830). 
Z. tricarpum Hoos. FI. Bor.-Am. I, 118 (1833). 
Wats. and Coult., Gray’s Man. 6 ed. 106; Britt.. Fl. N. J. 74; Webb., 
Fl]. Neb. 121; Upham, Fl. Minn. 37; Mac., Fl. Can. I, 93; Sarg., Silva I, 
67, footnote; Wats., Bibl. Ind. I, 155. 
North America: Q. to W. Ont.; S. to N. Eng., N. J. 
and Del.; W. to Minn. and Neb. 
Minn. valley: Forest district and W. to Chippewa and 
Pomme de Terres rivers; woods and river banks; common. 
Hers.: Taylor 26, Elysian; Sheldon 42, Elysian; Shel- 
don 793, Sleepy Eye; Sheldon 378, Madison Lake; Taylor 693, 
Minnesota lake; Ballard 105, Shakopee; Taylor 1042, Glenwood; 
Vestlund 23, Hennepin Co.; Kassube 46, Minneapolis; Sandberg 
111, Red Wing; Herb. Sheld. 1851, Minneapolis; Herb. Moyer 47, 
Montevideo. 
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