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Bastard toadflax

Comandra

Also called Toadflax, Comandras

Bastard toadflax
Photo: Mason Brock (Masebrock), Public domain

Comandra is a genus with a single species, Comandra umbellata, a small perennial herb from rhizomes that is hemiparasitic on the roots of many other plants. It is a wild plant rather than a commonly grown garden species, so it is best suited to dry or sandy native-plant settings.

Family
Comandraceae (Comandr family)
Light
Full sun
Water
Water sparingly once established, since it grows in dry, semi-sandy ground and draws water through its hosts.
Soil
Dry, well-drained, semi-sandy soil.
How easy
Hard
Safety
Mildly toxic: The fruit may contain toxic selenium when grown in selenium-rich soil.

About

Comandra is a monotypic genus containing the single species Comandra umbellata. Its common names include bastard toadflax, umbellate bastard toadflax, and common comandra. The plant has a disjunct distribution; its four subspecies occur in North America and the Mediterranean.

Uses

A decoction of the plant parts was made by the Navajo people for narcotic and other medicinal usage. In times of food shortage, the berries were used by Native Americans as a food source, and though small, they have a sweet taste. The fruit may contain toxic selenium if grown in soil rich in the element.

Text excerpted from the Wikipedia article Comandra by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

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