Flower, ½ inch across, formed of 5 rose-pink petals that bend back and surround, at the center, a conspicuous bright green ovary which is tipped with a disc-like stigma. The 10 prominent stamens, spreading from near the base of the ovary, look like short claws. Plant is 8-12 inches tall, bearing a cluster of several flowers at its top. Leaves are shiny and evergreen with saw-toothed edges, arranged in whorls along the woody stems, but most numerous at the base of the plant. Grows in moist acid soil under pine or spruce trees in montane zone. Blooms late July-August.

The members of the heath family like shade, acid soil and moisture. These conditions they find in the woods of the Northwest, where a great variety of them, including rhododendrons and azaleas, grow in abundance. Colorado has its share of the smaller heaths for those who look for them in shady spots and along mossy trails near mountain streams. The trail to Calypso Falls in Rocky Mountain National Park is good hunting, not only for pipsissewa, but for the pyrolas and for the tiny white wood-nymph, Moneses uniflora, all of them heaths. Kinnikinnick, Arctostaphylos uva-ursi, is a heath of prostrate growth habit quite common on mountain slopes. Bright red berries remain among its evergreen leaves until Christmas.