Tulare Horkelia Plant Care
Horkelia tularensis (J.T.Howell) Munz
Updated · Sources · How we source care data
Potentilla tularensis, commonly known as Kern Plateau horkelia, is a species of flowering plant in the rose family. It is endemic to Tulare County, California, where it is known from about ten occurrences in the High Sierra Nevada.
Bright indirect to low light
At a glance
How do you care for Tulare Horkelia?
Plant Tulare Horkelia in bright indirect to low light.
Where Is the Tulare Horkelia Native To?
What Is the Tulare Horkelia?
Tulare Horkelia (Horkelia tularensis) belongs to the Rosaceae family within the Horkelia genus. Tulare Horkelia is native to Tulare County, California.
Tulare Horkelia displays a low rosette, clumping growth habit, reaching up to tall with a spread of approximately . Tulare Horkelia produces small, inconspicuous flowers in clusters.
What Light Does the Tulare Horkelia Need?
Tulare Horkelia thrives in bright indirect to low light. Avoid placing Tulare Horkelia in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect to low light
What Soil Mix Works Best for a Tulare Horkelia?
Rich, well-draining soil with high organic content. Good drainage is essential for Tulare Horkelia to prevent waterlogging, which leads to root rot and fungal issues.
Where Should You Plant a Tulare Horkelia?
Choose a spot with bright indirect to low light and rich, well-draining soil with high organic content. Avoid low spots where water collects after rain.
Plant container-grown or balled-and-burlapped trees in spring or early autumn, setting the root flare at soil level, and water well after planting.
How Do You Prune a Tulare Horkelia?
Prune Tulare Horkelia while it is dormant in late winter: first remove dead, damaged and crossing branches, then thin lightly for shape.
If it flowers in spring, prune right after flowering instead so you don't remove next year's buds. Never take off more than about a quarter of the tree in one year.
How Do You Care for a Tulare Horkelia in Winter?
Water deeply in late autumn before the ground freezes, and spread a 5–8 cm (2–3 in) layer of mulch over the root zone, keeping it away from the trunk.
Young and container-grown trees need extra protection: roots in a pot freeze much more easily than roots in the ground.
How Do You Propagate a Tulare Horkelia?
Tulare Horkelia can be propagated through division, seeds. Similar propagation techniques also apply to horkelia clevelandii plant care, which shares the same genus.
Is the Tulare Horkelia Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Tulare Horkelia, 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 Tulare Horkelia?
Tulare Horkelia is susceptible to spider mites, aphids, mealybugs. 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
Tulare Horkelia 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 Horkelia genus — compare its care with other Horkelia species on PlantoScan.
Horkelia is part of the Rosaceae plant family — browse all Rosaceae genera and species.
Tulare Horkelia copes with lower light than most plants — browse the full list of low-light plants.
More Horkelia Species
Other Horkelia species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Horkelia tularensis (J.T.Howell) Munz, family Rosaceae (first published in Fl. Calif. , Suppl.: 110 (1968)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Tulare Horkelia, 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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