Aletris obovata (southern colicroot or white colic-root) is a plant species native to the southeastern United States (Mississippi, Alabama, Florida, and Georgia).

Aletris obovata grows in moist areas, such as pine woodlands and savannahs. It is a perennial herb up to 100 cm tall, with a long spike of small, cylindrical flowers. Flowers are usually white or cream-colored with brownish tips on the corolla lobes, the lobes bent inwards to give the flower an overall rounded, ovoid or obovoid (egg-shaped) shape with only a narrow opening at the tip. It is usually pollinated by butterflies.

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