Yellow Colicroot

(Aletris lutea)

Yellow Colicroot (Aletris lutea)

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Estimated Native Range
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Summary

Aletris lutea, commonly known as Yellow Colicroot, is a deciduous perennial herb native to open woodlands, moist prairies, and savannas in the southeastern United States, particularly in the Gulf States. It typically grows to a height and width of 2-4 feet (0.6-1.2 meters), featuring narrow, grass-like leaves and upright flower spikes. The plant produces small, tubular yellow flowers that bloom in late spring to early summer, which are moderately showy and attract pollinators. The flowers are followed by capsule fruits that contain numerous seeds.

Yellow Colicroot is valued for its unique flowering spikes and adaptability to various garden settings. It can be used in native plant gardens, as part of a perennial border, or in naturalized areas where its winter flowering provides seasonal interest. While it prefers full sun to part shade, it is also tolerant of a range of soil types, provided they have good drainage. This plant is relatively low maintenance but may require supplemental water during prolonged dry periods. It is not commonly afflicted by serious pests or diseases, making it a resilient choice for gardeners.CC BY-SA 4.0

Plant Description

  • Plant Type: Herb
  • Height: 2-3.5 feet
  • Width: 1.5-3.5 feet
  • Growth Rate: Moderate
  • Flower Color: Yellow
  • Flowering Season: Winter
  • Leaf Retention: Deciduous

Growth Requirements

  • Sun: Full Sun, Part Shade
  • Water: Medium
  • Drainage: Fast

Common Uses

Bee Garden, Border Plant, Butterfly Garden, Salt Tolerant, Showy Flowers

Natural Habitat

Open woodlands, moist prairies, and savannas

Other Names

Common Names: Yellow Colic-Root

Scientific Names: , Aletris lutea, Aletris lutea f. albiflora,

GBIF Accepted Name: Aletris lutea Small