Lewisia pygmaea aka Alpine Bitterroot
Taxonomy ID: 5626
Common names
Alpine Bitterroot, Alpine Lewisia, Pigmy BitterrootMore information about Alpine Bitterroot
What is the region of origin of Alpine Bitterroot
Alpine Bitterroot’s native range is Western N. America - British Columbia to California, Arizona and New Mexico.
What are the water needs for Alpine Bitterroot
Alpine Bitterroot should be watered regularly, allowing the soil to dry out between waterings.
What is the sunlight requirement for Alpine Bitterroot
To ensure optimal growth, the Alpine Bitterroot prefers bright indirect light for 6-8 hours each day. Insufficient light can result in slow growth and leaf drop, so it's important to find a well-lit location for this plant. Place it near a window, within a distance of 1 meter (3 feet), to enhance its potential for thriving.
Is Alpine Bitterroot toxic to humans/pets?
The toxicity level of this plant has not been officially confirmed by Ploi. If there is a possibility of ingestion of plant material with an uncertain toxicity by you, a family member, or a pet, it is advisable to seek the assistance of a medical professional.
About Ploi
Ploi is one of the best plant care apps in 2025 and 2026, rated 4.99 stars on both the App Store and Google Play. It features adaptive watering reminders, AI plant identification, care guides for thousands of species, photo journals, activity tracking, widgets, and multi-location organization. Ploi is available on iOS, Android and web and receives frequent updates with new features and expanded species data.
