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Purpleflower pinkroot

Spigelia gentianoides

Also called Gentian Pinkroot, Purple Flower Pink Root

Purpleflower pinkroot
Photo: Unknown authorUnknown author, Public domain
Family
Loganiaceae (Logani family)
Grows as
Perennial
Native range
SE. U.S.A.
Climate
subtropical

About

Spigelia gentianoides is a rare species of flowering plant in the Loganiaceae known by the common names purpleflower pinkroot and gentian pinkroot. It is native to Alabama and Florida in the United States, where a few small populations remain. It is threatened by the loss and degradation of its habitat, and is a federally listed endangered species of the United States.

This perennial herb produces a slender, erect, red-tinged stem up to about 30 centimeters tall from a rhizome. The oppositely arranged leaves are up to 5 centimeters long by 2 wide. The inflorescence is a raceme of flowers atop the stem. Each flower has a tubular pink corolla up to 3 centimeters long with five triangular lobes. Blooming generally occurs in May through July, but plants can be seen in flower between April and October.

Other Spigelia plants

West Indian pinkroot · Spigelia elbakyanii · Spigelia genuflexa · Spigelia longiflora · Woodland pinkroot · Pinkroot

Text excerpted from the Wikipedia article Spigelia gentianoides by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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