Rubus calycinus is a species of flowering plant in the rose family.
It forms a low-growing perennial plant with creeping, semi-woody main stems up to long that root at the nodes and form dense carpets of growth on the ground. The fruit is produced on erect, sparsely branched or unbranched lateral stems up to tall that grow from the leaf nodes.http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200011372
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