Photo: sarefoCC BY-SA 3.0via Wikimedia Commonsresized / cropped
Cloudy Woolly Sunflower Plant Care
Eriophyllum nubigenum Greene ex A.Gray
Updated · Sources · How we source care data
Eriophyllum nubigenum, the Yosemite woolly sunflower, is an uncommon flowering plant in the family Asteraceae. It is endemic to California, where it is known only from the Sierra Nevada in and around Yosemite National Park (in Tuolumne County and Mariposa County).
Full sun
At a glance
How do you care for Cloudy Woolly Sunflower?
Cloudy Woolly Sunflower grows best in full sun.
Where Is the Cloudy Woolly Sunflower Native To?
What Is the Cloudy Woolly Sunflower?
Cloudy Woolly Sunflower (Eriophyllum nubigenum) belongs to the Asteraceae family within the Eriophyllum genus. Cloudy Woolly Sunflower is native to California. Cloudy Woolly Sunflower is also known as Actinolepis nubigena.
Cloudy Woolly Sunflower displays a low, spreading perennial growth habit, reaching up to tall with a spread of approximately . Cloudy Woolly Sunflower produces small yellow daisy-like flowers in clusters.
What Light Does the Cloudy Woolly Sunflower Need?
Cloudy Woolly Sunflower thrives in full sun.
Light Requirement
Full sun
What Soil Mix Works Best for a Cloudy Woolly Sunflower?
Well-draining sandy soil with some organic matter. Good drainage is essential for Cloudy Woolly Sunflower to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Cloudy Woolly Sunflower?
Divide clumps every 2-3 years. 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 Cloudy Woolly Sunflower?
Cloudy Woolly Sunflower can be propagated through seeds, division. Similar propagation techniques also apply to ambrosia eriophyllum plant care, which shares the same genus.
Is the Cloudy Woolly Sunflower Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Cloudy Woolly Sunflower, 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 Cloudy Woolly Sunflower?
Cloudy Woolly Sunflower is susceptible to aphids, whiteflies, 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
Cloudy Woolly Sunflower 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 Eriophyllum genus — compare its care with other Eriophyllum species on PlantoScan.
Eriophyllum is part of the Asteraceae plant family — browse all Asteraceae genera and species.
Cloudy Woolly Sunflower thrives in bright light and direct sun — see other bright-light plants.
More Eriophyllum Species
Other Eriophyllum species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Eriophyllum nubigenum Greene ex A.Gray, family Asteraceae (first published in Proc. Amer. Acad. Arts xix. (1883) 25.) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Cloudy Woolly Sunflower, 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.
- Photo: sarefo, CC BY-SA 3.0, Wikimedia Commons — original.
- 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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