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 3, 1906. No. 994. In a sandy 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 

 northwest of Middlebury. Lagrange county, June 5, 1915. No. 15,981. 

 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. 



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 Paoli. This species was noted in other Ohio River counties 

 but no specimens were taken. 



Euphorbia Peplus L. 



Wells county, August 5, 1915. No. 17,913. Abundant in the side ditch 

 and in the yard of E. Y. Sturgis at the north end of Johnson street in Bluffton. 

 It has been established here several years. 



Vitis cinerea Engelni. 



Bartholomew county, September 15, 1912. No. 12,412. On the wooded 

 border of a gravel pit three miles north of Columbus. Gibson county, Sep- 



