OF DENISON UNIVERSITY. 33 



Common everywhere. May 24, 1884; June 6, 1889; June 3, 

 1890; May 14, 1891. 



A form with bright yellow fruit is frequently met with, the leaf 

 being more whitened underneath than type. This is especially abun- 

 dant along the roadside one and one-half miles southeast of Granville. 



200. R. villosus Ait. Common or High Blackberry. 



Woods and roadsides everywhere. Two forms can be easily dis- 

 tinguished, the more common with fruit nearly as thick as long, the 

 other, the other growing in deep woods, has long, slender fruit, 

 sweeter but less juicy than the other. On the farm of Mr. Tight, 

 three miles west of Granville, there is a form with greenish white fruit. 

 This is increasing in numbers year by year so that now there is a large 

 number of bushes of this. May 30, 1884; May 21, 1887; June 6, 

 1889; May 24, 1890; May 14, 1891. 



201. R. Canadensis L. Low Blackberry. Dewberry. 



Dry, rocky fields; common on Welsh Hills and eastern part of 

 country. May 26, 1890; May iS, 1891. 



102. Geum L. 



202. G. album Gmelin. 



Open woods, rather common. June 23, 1888; July 21, 1889; 

 June 23, 1890; June 12, 1891. 



203. G. Virginianum Willd. 



Open woods and moist meadows, common. June 4, 18S8; July 

 18, 1889; July 9, 1890; July 14, 1891. 



204. G. strictum Ait. 



Roadsides, rare; near the house of J. M. Scott, one mile south 

 of Alexandria. June 27, 1890. 



205. G. vernum Torr and Gray. 



Around dwellings, very common. May 12, 1887. 



103. W T ALDSTEINIA Willd. 



206. W. fragarioides Tratt. Barren Strawberry. 



Rocky hillsides, very rare;. Pine Hill, Vanattasburg. April 25, 

 1 891. 



104. Fragaria Tourn. 



207. F. Virginiana Mill. Strawberry. 



