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Mariposa desertparsley

Lomatium congdonii

Also called Congdon's Lomatium

Mariposa desertparsley
Photo: Unknown author, Public domain

Mariposa desertparsley is a native California perennial herb in the carrot family, known from only about 20 sites in the Sierra Nevada foothills, often on serpentine soils in oak woodland. It needs sharp drainage, full sun and a dry summer rest to thrive.

Family
Apiaceae (Carrot family)
Grows as
Perennial
Light
Full sun
Water
Water sparingly during the growing season and keep it dry while dormant in summer.
Soil
Fast-draining, gritty mineral soil; tolerates serpentine or poor soils.
Temperature
Hardy to cold winters; avoid prolonged waterlogging in cold wet conditions.
How easy
Hard
Native range
C. California
Climate
temperate

About

Lomatium congdonii, known by the common names Mariposa desertparsley and Congdon's lomatium, is a species of flowering plant in the carrot family.

Where it grows

Lomatium congdonii is endemic to California, where it is known from only about 20 occurrences in the Sierra Nevada foothills of Mariposa and Tuolumne Counties. It grows in oak woodland habitat, often on serpentine soils.

Other Lomatium plants

Wyeth biscuitroot · Plumas lomatium · Wasatch desertparsley · Bradshaw's desertparsley · Brandegee's desertparsley · California lomatium · Canby's biscuitroot · Alkali desertparsley · Yolla Bolly biscuitroot · Purple leptotaenia · Agate desertparsley · Cous biscuitroot

Text excerpted from the Wikipedia article Lomatium congdonii 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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