Maroonspot calicoflower is a small annual wildflower of seasonal wetlands, native to California, where it grows in vernal pools and pond edges. It completes its life cycle quickly as the pools dry, so it suits wet-meadow or bog-style planting rather than typical garden beds.
Family
Campanulaceae (Campanul family)
Grows as
Annual
Light
Full sun
Water
Keep the soil saturated or wet through the growing season; it needs standing water or very moist ground in spring.
Soil
Moist, seasonally flooded clay or loam, such as vernal pool soil.
Temperature
Cool to mild temperatures, roughly 10–22 °C; tolerates winter cold.
How easy
Hard
Native range
W. California
Climate
temperate
About
Downingia concolor is a species of flowering plant in the bellflower family known by the common names maroonspot calicoflower and fringed downingia. This showy wildflower is endemic to California, where it is a resident of ponds and vernal pool ecosystems in the northern part of the state.
Where it grows
This wildflower is most common in the northern coastal regions of California. Forms of this plant have also been found in southern California regions. Maroonspot calicoflower can be found in the following counties: Del Norte, Humboldt, Mendocino, Trinity, Lake, Tehama, Glenn, Colusa, Yolo, Sonoma, Napa, Solano, Contra Costa, Alameda, Santa Clara, Santa Cruz, San Mateo, San Benito, Monterey, San Luis Obispo, Sacramento, Santa Barbara, Ventura, Los Angeles, Orange, and San Diego.
Text excerpted from the Wikipedia article Downingia concolor 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.