LIST OF HIGHER SEED-PRODUCING PLANTS. 289 
Fl. Can. I, 147; Coult., Fl. Tex. 107; Wats., Bibl. Ind. I, 207; Sarg., N. 
Am, Silva 1V, 99. 
North America: Q., Ont. and L. Superior region; S. 
to Mass.; W. to Mich., Minn., Mo., Tex. and Mexico. 
; Minn. valley: 8S. central district; habitat that of C. 
coccinea. 
HERB.: Taylor 703, Minnesota lake; Sheldon 1231, 
Iberia, Brown Co.; Sheldon 358, Smith’s Mills, Blue Earth Co.; 
Taylor 426, Janesville; Taylor 482, Lake Elysian, Waseca Co ; 
Sheldon 613, Wilton, Waseca Co.; Herb. Wickersheim 45, Man- 
kato. 
Crataegus tomentosa Linn. Spec. 476 (1753) excl. syn. 
Gronov. 
C. leucophaeos MoENCH, Hort. Weiss. 31 (1785). 
Mespilus calpodendron EHRH. Beitr. II, 67 (1788). 
Crataegus pyrifolia Ait. Hort. Kew. II, 168 (1789). 
Mespilus tomentosa CASTIGL. Viag. St. Uni. II, 293 (1790). 
M. latifolia Porn. Enc. Meth. IV, 444 (1797). 
Crataejus latifolia Pers. Syn. II, 37 (1807). 
Mespitus pyrifolia WILLD. Enum. 523 (1809). 
M. lobata Potr. Suppl. IV, 71 (1816). 
Crataegus lobata Bosc. DC. Prodr. IT, 628 (1825). 
Hulmia tomentosa and vars. pyrifolia, leucophlaea and calpodendron 
Roem. Syn. Monog. III, 135-136 (1847). 
H. lobata Rorm. Syn. Monog. IIT, 136 (1847). 
Crataegus tomentosa var. pyrifolia GRAY. Man. ed. 5, 160 (1868). 
Wats. and Coult., Gray’s Man. 6 ed. 166; Britt., Fl. N. J. 99; Chap., 
FI.S. St. 127; Webb., Fl. Neb. 127; Upbam, Fl. Minn. 52: Mac., Fl. Can. I, 
147, 522; Wats., Bibl. Ind. I, 280; Sarg., N. Am. Silva TV, 101. 
North America: Ont. and W. N. Y. to Man.; W. to 
Mich., Minn., Neb., Mo. and Tex. 
Minn. valley: Throughout; common; thickets and 
wooded banks of streams. 
Hers.: Sheldon 517, Waseca; Sheldon 1005, Sleepy 
Eye; Kassube 83, Minneapolis; Holzinger 72, Rush creek, 
Winona Co., Bailey 57, Vermilion lake; Sandberg 186, Red 
Wing; Herb. Sheld. 1765, Minneapolis; Herb. Moyer 79, Monte- 
video; Herb. Wickersheim 46, Idlewild; #7, Ash lake, Lincoln 
Co. 
RUBUS Linn. Gen. 413 (1787). 
Dalibarda LINN. Spec. 491 (1758). 
Cylactis Rar. Sill. Journ. 377 (1819). 
Baillon, Hist. Pl. I, 466; Benth. and Hook., Gen. Pl. I, 616; Durand, 
Ind. Gen. Phan. 118; Engler and Prantl, Nat. Pflanz. 3, III, 28; Schenck, 
Palaeophyt. 666. 
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