Comandra umbellata

plant

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Last updated

July 21, 2026

Quick Summary

Comandra umbellata, also known as bastard toadflax, is a plant native to North America that belongs to the sandalwood family. This herb is characterized by its narrow leaves, small white flowers clustered at the top of the plant, and a single-seeded fruit. A notable feature of Comandra umbellata is its parasitic nature; it can attach to the roots of other plants using its creeping roots. The name "bastard toadflax" is also used in Europe for plants in the genus Thesium, which share similar parasitic traits and flower structures.12

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bastard toadflax
…name bastard toadflax refers to Comandra umbellata, the sole member of its genus. The plant is sometimes parasitic on the roots of other plants and has creeping roots, small white flowers clustered at the top of each plant, and one-seeded fruits.
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…name bastard toadflax refers to Comandra umbellata, the sole member of its genus. The plant is sometimes parasitic on the roots of other plants and has creeping roots, small white flowers clustered at the top of each plant, and one-seeded fruits.
Read More