Pitcher Plant

By Kristin Hurlin

The lovely pitcher plant (Sarracemia purpurea) lives in the extreme acid conditions found in our local peat bogs and fens. A nearly spherical flower with showy pinkish-purple sepals is borne at the end of a scape (leafless stem) that can reach two feet. Unusual leaves, springing from the base of the plant, form tubular “pitchers” that fill with rainwater. The pitcher leaves have a flared lip that serves as a landing strip for insects. Inside the rim, downward pointing fine hairs and a numbing secretion cause the bugs to fall into the water, where they are digested by a whole ecosystem of organisms living in the “pool”. When an older leaf is sliced open, a collection of insect parts can be seen at the narrow base of the leaf. The pitcher plant is a carnivore like the Venus flytrap, supplementing its diet with insects to compensate for the nutrient poor environment of a bog.

Visit Kristin Hurlin’s new gallery, “Glen Arbor Artisans”, across from the Township Hall in downtown Glen Arbor. Open daily from 11 a.m. to 4 p.m.