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Chelone obliqua

Although rare in North Carolina, Pink Turtlehead can be found in moist woods, swampy areas, floodplains, alluvial forests, and stream margins. Pink to red flowers mimicking the heads of open-mouthed turtles make a display in late summer to fall. If you look closely, each flower has a pale-yellow beard in the lower lip. Being protandrous, male flower structures mature before female structures. Pollinators visit blooms to collect pollen first, then again later to drink the nectar, which can cause Turtlehead species to hybridize. Hummingbirds are attracted to the tubular flowers. This plant has an erect habit and can form clumps. Pink Turtlehead is happiest when growing in spots with high organic matter content. Plants spread by rhizomes and will self-seed in moist soils. Although it is a wetland plant, it can withstand brief periods of dry soil once it’s established. It can grow in a variety of light conditions from full sun to shade given other needs are met. Although considered deer and rabbit resistant, protecting small plantings is a good idea as they grow in. Pink Turtlehead was previously classified in Scrophulariaceae (the Figwort Family) but was recently reclassified as part of Plantaginaceae (the Plantain Family).

Key Info

Scientific Name: Chelone obliqua
Common Names: Pink Turtlehead, Red Turtlehead
Protected Plant Species: No
Light Requirement: ,
Moisture Requirement: ,
Leaf Retention:
Bloom Times: , ,
Flower Color: Rosy purple, pink, red

Additional Info

Habit: Erect, clumping, rhizomatous
Height: 1-3'
Spread: 1-2'
Soil Conditions: Clay, loam, high organic matter, acidic pH
Leaves: Short-stalked simple green leaves are lanceolate with serrate margins. Leaves are arranged opposite and are hairless
Flowers (or reproductive structures: Rosy colored flowers resembling heads of open-mouth turtles. These tubular flowers grow on dense terminal spikes. Male structures on the flower mature before female structures.
Fruit: Maturing between September and November, when dry the capsules split open revealing seeds
USDA Hardiness Zone: 5-9
USDA Wetland Indicator Status in NC: OBL
Pollination: Pollinated by butterflies and bumblebees
Wildlife Connections: Attracts hummingbirds and butterflies
Propagation: Seed