137 
Rubus invisus Bailey. 
Brown county, June 16, 1912. No. 11,144. Along the road between 
Helmsburg and Nashville about one mile from Helmsburg. Clarke county, 
July 30, 1909. No. 5,418A. In a fallow field on the Forest Reserve. 
Rubus procumbens Muhl. 
Allen county, June 8, 1906. No. 994. Inasandy clearing about two miles 
south of Fort Wayne. Greene county, May 26, 1911. Frequent in fields and 
along the railroad near Bushrod. Perry county, July 4, 1912. No. 11,499. 
Roadside about six miles west of Derby. Ripley county, May 19, 1912. 
No. 10,611. Common in fields south of Morris. Steuben county, May 28, 
1905. In a low thicket on the east side of Clear Lake. 
Rubus recurvans Blanchard. 
Elkhart county, June 4, 1912. No. 10,935. In an open woods two miles 
DONS Now 15. 98ie 
In a dry sandy clearing along Pigeon River about ten miles northeast of 
Lagrange. Whitley county, July 19, 1914. No. 14,426. On the wooded 
bank of the south side of Round Lake. 
northwest of Middlebury. Lagrange county, June 
Slylosanthes biflora var. hispidissima (Michx.) Pollard & Ball. 
Knox county, July 8, 1915. No. 17,068. In the Knox sand along the 
railroad about three miles south of Vincennes. 
Tragia macrocarpa Willd. 
Crawford county, September 4, 1915. No. 18,583. Roadside at the base 
of the Ohio River Bluffs a quarter of mile west of Leavenworth. Orange 
county, July 14, 1915. No. 17,387. Rocky bluff along Lick Creek about 
two miles west of Paoh. This species was noted in other Ohio River counties 
but no specimens were taken. 
Huphorbia Peplus L. 
Wells county, August 5, 1915. No. 17,918. Abundant in the side ditch 
and in the yard of K. Y. Sturgis at the north end of Johnson street in Bluffton. 
It has been established here several years. 
Vitis cinerea Engelm. 
Bartholomew county, September 15, 1912. No. 12,412. On the wooded 
border of a gravel pit three miles north of Columbus. Gibson county, Sep- 
