Don't Forget: Free Shipping on All Orders of $39 or More! Turtlehead - Chelone glabra - This is a great native showy wetland species browsed by wildlife. It produces nectar containing catapol which aids in reducing parasite loads in bumblebees. Perfect for Streambanks, wet woods, wet meadows, swamps. Zones: 3 through 8 Height: Up to 3 ft. Flower Color: White Plant Type: Native Perennial Light Requirement: Sun to Partial Shade Bloom Time: Mid - Late Season Seed per Packet: 100+ Is this wildflower invasive: No Is this wildflower endangered: No Is this wildflower edible: No Is this wildflower medicinal: No Germination Code: 2 - Native wildflowers take time to establish. These are not first year blooming species. This species needs one period of cold stratification.