Universiiy of Alaska Herbarium (ALA)
Museum of the North
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PLANTAE EXSICCATAE GRAYANAE
1150. Gleditsia triacanthos L.,
Forma inermis C.K.Sci-INEIDER
111. Hindi.. Laubholzk. ii. 12 (1907); Fassm in Rho-
rlnra, xxxviii. 97 (1936); Deam, Fl. Indiana, 590 (1940).
Syn. G.inPrmi.<r Moench, Meth. 69 (1794). G.triaca71t/lox
B. lIIPl`I71l.S` VVilld. Berlin. Baumzucht, 163 (1811); Pursh,
Fl. Am. Sept. i. 221 (1814); Torr. & Gray, Fl. N. Am. i.
398 (1810); Sargent, Silva N. Am. iii. 75 (1892), in adn0t-
A single tree associated with thorned or typical form. Trunk
mid branches entirely lacking thorns. Photograph by R~M-Tl'y0I\,
Jr., to show umirmed trunk.
In woods hordering Pond Creek, 2% miles southwest of
Freelzindville, Knox County, INDIANA.
Coll. R,.l`[.rl`R\'(1N, Jn. (no. 4760). August 21, 1941.

