Bistort Island Bushmallow Plant Care
Camissoniopsis bistorta (Nutt. ex Torr. & A.Gray) W.L.Wagner & Hoch
Updated · Sources · How we source care data
Camissoniopsis bistorta is a species of flowering plant in the evening primrose family known by the common names southern suncup and California suncup. It is native to southern California and Baja California, where it grows in several types of plant community along the coast and in the coastal hills and mountain ranges.
Full sun to partial shade
At a glance
How do you care for Bistort Island Bushmallow?
Bistort Island Bushmallow grows best in full sun to partial shade.
Where Is the Bistort Island Bushmallow Native To?
What Is the Bistort Island Bushmallow?
Bistort Island Bushmallow (Camissoniopsis bistorta) belongs to the Onagraceae family within the Camissoniopsis genus. Bistort Island Bushmallow is native to southern California and Baja California. Bistort Island Bushmallow is also known as Bistort Island Suncup.
Bistort Island Bushmallow displays a low rosette, spreading growth habit, reaching up to tall with a spread of approximately . Bistort Island Bushmallow produces bright yellow cup-shaped flowers.
What Light Does the Bistort Island Bushmallow Need?
Bistort Island Bushmallow thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Soil Mix Works Best for a Bistort Island Bushmallow?
Well-draining sandy soil with some organic matter. Good drainage is essential for Bistort Island Bushmallow to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Bistort Island Bushmallow?
Repot every 2-3 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 Bistort Island Bushmallow?
Bistort Island Bushmallow can be propagated through seeds. Similar propagation techniques also apply to beach sun cup plant care, which shares the same genus.
Is the Bistort Island Bushmallow Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Bistort Island Bushmallow, 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 Bistort Island Bushmallow?
Bistort Island Bushmallow is susceptible to aphids, spider mites. 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
Bistort Island Bushmallow 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 Camissoniopsis genus — compare its care with other Camissoniopsis species on PlantoScan.
Camissoniopsis is part of the Onagraceae plant family — browse all Onagraceae genera and species.
Bistort Island Bushmallow thrives in bright light and direct sun — see other bright-light plants.
More Camissoniopsis Species
Other Camissoniopsis species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Camissoniopsis bistorta (Nutt. ex Torr. & A.Gray) W.L.Wagner & Hoch, family Onagraceae (first published in Syst. Bot. Monogr. 83: 204 (2007)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Bistort Island Bushmallow, 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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