LIST OF HIGHER SEED-PROVUCING PLANTS. 17 
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Juglans nigra Linn. Spec. 997 (1753). 
J. nigra oblonga MARSH, Arbust. Amer. 67 (1785). 
Wallia nigra ALEF. Bonplandia, 334 (1861). 
Wats. and Coult., Gray’s Man. 6 ed. 467; Britt., Fl. N. J. 219; Mac., Fl. 
Can. I, 434; Webb., Fl. Neb. 110; Chap., FI. S. St. 419; Upham, Fl. Minn. 
125; Cov., Fl. Ark. 219; Engl., Nat. Pflanz. III, 1, 24. 
Bolivia. 
North America: N. of L. Erie to W. Mass. and Toron- 
to; S. to Conn., N. J. and Fla.; W. to S. Minn., HE. Neb., Kan. 
and Ark. 
Minn. valley: Forest district to Redwood and Brown 
Cos.; rich woods; absent far N. E. 
Hers.: Taylor 134, Janesville; Sheldon 807, Sigel town- 
ship, Brown Co.; Ballard 552, Spring lake, Scott Co.; Sheldon 
623, Wilton, Waseca Co. 
Juglans cinerea LINN. Spec. 1415 (1753). 
J. oblonga Mruu. Dict. (1768). 
J. cathartica Micux. Arb. I, 166 (1810). 
Carya cathartica BART. Comp. FI. Phil. IT, 178 (1824). 
Wallia cinerea ALEF. Bonplandia 334 (1861). 
Wats. and Coult., Gray’s Man. 6 ed. 467; Britt., Fl. N. J. 219; Webb., 
Fl. Neb. 110; Mac., Fl. Can. I, 485; Upham, Fl. Minn. 125; Chap., Fl. 8. St. 
419; Cov., Fl. Ark. 219; Engl., Nat. Pflanz. LII, 1, 25. 
North America: N. Br., Q., Ont. to Georgian bay, N. 
Eng., N. J. to mts. of Ga.; W. to Minn., Dak., Neb., HE. Kan. 
and Ark. 
Minn. valley: Forest district throughout; dry or damp 
woods. 
HERB: Sheldon 379, Madison Lake, Blue Earth Co.; 
Sheldon 789, Sleepy Eye; Ballard 58n, Chaska; Taylor 88, Ely- 
sian; Taylor 668, Cobb river, Blue Earth Co.; Holzinger 214, 
Winona Co.; Holzinger 215, Winona bluffs; Herb. Sheld. 1864, 
Minneapolis. 
SCORIA Rar. Med. Rep. (1808). 
Hicoria RaF. FI. Lud. (1817). 
Carya Nutt. Gen. II, 220 (1818). 
Benth. and Hook., Gen. Pl. IIT, 398; Durand, Ind. Gen. Phan. 379; 
O. Kuntze, Rev. Gen. II. 637; Engler and Prantl, Nat. Pflanz. 3, I, 25 (Eng- 
ler); Schenck, Palaeophyt. 447. 
Living species: 10; N. America. S. Sts. 9; E. Sts., 7; 
Canada, 4; Mex., 1. 
Fossil species: 10-15; Tertiary, Greenland (Heer); 
Spitzbergen (Unger, Heer); Italy (Bronyniart); France, Hun- 
gary, Bohemia, Cantal (Saporta, Unger, Gdppert, Heer); Wyo- 
ming and Colo. (Lesquereaux). 
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