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Slender poreleaf

Porophyllum gracile

Also called Odora

Slender poreleaf
Photo: Stan Shebs, CC BY-SA 3.0

Slender poreleaf (odora) is a small, short-lived perennial shrub from the deserts of the southwestern US and northern Mexico, with thin waxy stems and strongly scented linear leaves. It is a wild desert plant rather than a common garden subject, and it needs sharp drainage and sun.

Family
Asteraceae (Daisy family)
Grows as
Shrub, Perennial
Light
Full sun
Water
Water sparingly and let the soil dry out fully between waterings, since it is adapted to desert conditions.
Soil
Very well-drained sandy or gritty mix, rocky desert-type soil.
Temperature
18–35 °C; protect below 5 °C
How easy
Moderate
Native range
California to Texas and N. Mexico

About

Porophyllum gracile is a species of flowering plant in the family Asteraceae known by the common names odora and slender poreleaf. It is native to northern Mexico and the southwestern United States from California to Texas, where it can be found in rocky and sandy desert scrub habitat.

This species grows into a small, short lived perennial shrub with branching slender stems measuring up to about 70 centimeters in maximum length. The stems are hairless and waxy in texture. The sparse waxy leaves are linear in shape and 1 to 5 centimeters in length. The herbage is glandular and aromatic with a strong scent.

Uses

The Seri call this species xtisil and use a tea made from the stems as a remedy for colds and to aid in difficult childbirth. The roots are macerated and used to treat toothache.

Other Porophyllum plants

Porophyllum linaria · Porophyllum punctatum · Yerba porosa

Text excerpted from the Wikipedia article Porophyllum gracile 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.

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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