Hollow-petal Gentian Plant Care
Gentianopsis holopetala (A.Gray) Iltis
Updated · Sources · How we source care data
Gentianopsis holopetala is a species of flowering plant in the gentian family known by the common names Sierra fringed gentian or just "Sierra gentian"'. It is native to the Sierra Nevada and adjacent mountains in California and Nevada, in wet meadows from 6000 to 11,000 ft in elevation.
Full sun to partial shade
At a glance
How do you care for Hollow-petal Gentian?
Hollow-petal Gentian grows best in full sun to partial shade.
Where Is the Hollow-petal Gentian Native To?
What Is the Hollow-petal Gentian?
Hollow-petal Gentian (Gentianopsis holopetala) belongs to the Gentianaceae family within the Gentianopsis genus. Hollow-petal Gentian is native to the Sierra Nevada and adjacent mountains in California and Nevada, in wet meadows from 6000 to 11,000 ft in elevation.
Hollow-petal Gentian displays an upright, clumping perennial growth habit, reaching up to tall with a spread of approximately . Hollow-petal Gentian produces showy blue, purple, or white trumpet-shaped flowers.
What Light Does the Hollow-petal Gentian Need?
Hollow-petal Gentian thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Soil Mix Works Best for a Hollow-petal Gentian?
Moist, well-draining soil with high organic content. Good drainage is essential for Hollow-petal Gentian to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Hollow-petal Gentian?
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 Hollow-petal Gentian?
Hollow-petal Gentian can be propagated through seeds, division of clumps. Similar propagation techniques also apply to fringed gentian plant care, which shares the same genus.
Is the Hollow-petal Gentian Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Hollow-petal Gentian, 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 Hollow-petal Gentian?
Hollow-petal Gentian is susceptible to aphids, slugs, 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
Hollow-petal Gentian 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 Gentianopsis genus — compare its care with other Gentianopsis species on PlantoScan.
Gentianopsis is part of the Gentianaceae plant family — browse all Gentianaceae genera and species.
Hollow-petal Gentian thrives in bright light and direct sun — see other bright-light plants.
Related Plant Care Guides
Closely related plants with similar care requirements:
Sources
- Scientific name & taxonomy: Gentianopsis holopetala (A.Gray) Iltis, family Gentianaceae (first published in Sida 2: 136 (1965)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Hollow-petal Gentian, 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.
Identify Plants Like the
Hollow-petal Gentian Instantly
Scan any plant with your phone camera and get instant ID, care tips, water and fertilizer reminders, and health checks — all in one app.
Free
to download
iOS & Android
platforms
Light & dark
mode
100,000+
species