Shrubby tree to 5 m; lvs soon green and glabrescent above; hypanthium-tube ca twice as long as the sep; fr red, finely dotted with pale scales, juicy and edible, 6-8 mm, on pedicels ca 1 cm; 2n=28. Native of e. Asia, becoming common in much of our range. May, June.
Gleason, Henry A. & Cronquist, Arthur J. 1991. Manual of vascular plants of northeastern United States and adjacent Canada. lxxv + 910 pp.