A low-growing shade-tolerant perennial plant producing a multitude of low (3-6-inch-tall) shoots, each with 1-3 shiny dark green oval leaves. Shoots with a single leaf are immature and will not flower until the second year. It spreads by rhizomes, forming carpet-like colonies and blanketing the forest floor. In late May tiny white flowers are held in upright festive clusters of 12-25 on each delicate stem. In summer fruits develop in the form of small 1/8-inch berries spotted green at first, then becoming pale red. The berries may be poisonous and are of limited value to wildlife.

May 16, Norris Res., Norwell

May 28, Blue Hills Res., Milton

October 1, Blue Hills Res., Canton