California Downingia Plant Care
Downingia laeta (Greene) Greene
Updated · Sources · How we source care data
Downingia laeta is a species of flowering plant in the bellflower family known by the common name Great Basin calicoflower. This showy wildflower is native to western North America from California to Saskatchewan, where it is a resident of riverbanks, ponds, and vernal pool ecosystems.
Partial shade to full sun
At a glance
How do you care for California Downingia?
California Downingia grows best in partial shade to full sun.
Where Is the California Downingia Native To?
What Is the California Downingia?
California Downingia (Downingia laeta) belongs to the Campanulaceae family within the Downingia genus. California Downingia is native to western North America from California to Saskatchewan.
California Downingia displays a low rosette, spreading ground cover growth habit, reaching up to tall with a spread of approximately . California Downingia produces small, bell-shaped flowers in shades of blue, purple, or white.
What Light Does the California Downingia Need?
California Downingia thrives in partial shade to full sun.
Light Requirement
Partial shade to full sun
What Soil Mix Works Best for a California Downingia?
Well-draining sandy soil with added organic matter for moisture retention. Good drainage is essential for California Downingia to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a California Downingia?
Repot every 1-2 years in early spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a California Downingia?
California Downingia can be propagated through seeds, division of rhizomes. Similar propagation techniques also apply to small downingia plant care, which shares the same genus.
Is the California Downingia Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list California Downingia, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the California Downingia?
California Downingia is susceptible to aphids, spider mites, snails. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
Keep exploring plants
California Downingia is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Downingia genus — compare its care with other Downingia species on PlantoScan.
Downingia is part of the Campanulaceae plant family — browse all Campanulaceae genera and species.
California Downingia thrives in bright light and direct sun — see other bright-light plants.
More Downingia Species
Other Downingia species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Downingia laeta (Greene) Greene, family Campanulaceae (first published in Leafl. Bot. Observ. Crit. 2: 45 (1910)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list California Downingia, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
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