Straight Species Chelone glabra, commonly called turtlehead, is a stiffly erect, clump-forming, leafy-stemmed perennial which typically grows 2-3′ tall and occurs in moist woods, swampy areas and along streams mostly in the southeastern part of the State. Hooded, snapdragon-like, two-lipped, white flowers with a tinge of pink appear in tight, spike-like terminal racemes from late summer into autumn. Flowers purportedly resemble turtle heads. Coarsely-toothed, lance-shaped, dark green leaves. Best grown in moist to wet, rich, humusy soils in part shade. Appreciates a good composted leaf mulch, particularly in sunny areas. Consider pinching back the stem ends in spring to reduce mature plant height, especially if growing plants in strongly shaded areas where they are more likely to need some support. In optimum environments, however, staking is usually not required. Slowly spreads by rhizomes.
