Rubus setosus, sometimes called small bristleberry, is a North American species of bramble.
Description The species is a prickly shrub up to tall. The leaves are palmately compound with 3 or 5 leaflets. The flowers are white. The fruit are black and nearly spherical.
Distribution and habitat The species is native to the northeastern United States and adjacent areas of Canada.Bailey, Liberty Hyde. 1947. Flora of Kalamazoo County, Michigan. Vascular Plants 140–141, figure 6Bailey, Liberty Hyde 1943. Species batorum. The genus Rubus in North America. III. Setosi. Gentes Herbarum 5: 134, 136-138, 140
References
External links
Michigan Flora