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1 Leaf blades serrate; inflorescences 3-5-flowered; stoloniferous shrub to 0.4 m tall
..2 Leaf margins crenate; fruit red when ripe
....3 Branchlets glabrous; inforescences umbels or subumbels, borne on lateral branches or axillary
....3 Branchlets with red papillae and sometimes also with hairs; inflorescences panicles of racemes, borne terminally