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Hess' fleabane

Erigeron hessii

Hess' fleabane is a rare, small rhizomatous perennial daisy found only in the Gila Wilderness of New Mexico, growing in rock crevices in subalpine forest and grassland. It is not a common garden plant, so care is best matched to its high, cool, rocky native habitat.

Family
Asteraceae (Daisy family)
Grows as
Perennial
Light
Full sun, Part shade
Water
Water sparingly and let the soil dry between waterings; avoid soggy roots.
Soil
Very well-drained gritty mix with stone or grit, similar to rock crevice conditions.
Temperature
10–24 °C; tolerates cold winters in its native range.
How easy
Hard
Native range
New Mexico

About

Erigeron hessii is a rare species of flowering plant in the family Asteraceae known by the common name Hess' fleabane. It is endemic to New Mexico in the United States, where it is known from two locations in the Mogollon Mountains. It is found only in the Gila Wilderness.

This rhizomatous perennial herb produces hairy stems a few centimeters tall. The leaves are somewhat lance-shaped and up to 5 to 7 centimeters long. The flower heads are lined with hairy, glandular phyllaries and contain many white or lavender ray florets each up to 1.3 centimeters long.

Other Erigeron plants

Dwarf horseweed · Lance-leafed Darwin's Shrub · Thin-leafed Darwin's Shrub · Fleabane · Abajo fleabane · Bluewater fleabane · Blue Fleabane · Erigeron adscendens · Hall's fleabane · Stalked fleabane · Alice Eastwood's fleabane · Erigeron allochrous

Text excerpted from the Wikipedia article Erigeron hessii 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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