Rock Xanthosia (Xanthosia tridentata) is a low-growing perennial with attractive, toothed leaves and delicate white flowers, native to rocky areas.
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun to Partial Shade
75% intensity
Prefers bright, indirect light or morning sun. Avoid intense afternoon sun.
Moderate
50% intensity
Allow soil to dry slightly between waterings. Reduce in winter.
Well-drained
50% intensity
Moderate
50% intensity
Prefers temperatures between 15-25°C. Protect from frost.
Low
25% intensity
Feed sparingly during growing season. None in winter.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | No |
None
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water regularly during the growing season, allowing the soil to dry slightly between waterings. Reduce watering in winter, providing just enough to keep the soil from becoming completely dry.
Ensure good drainage to prevent root rot, as this plant is sensitive to waterlogged conditions.
Prune lightly after flowering to maintain shape and remove any dead or straggly stems. This encourages bushier growth and can help direct energy into stronger flowering in the following season.
Avoid heavy pruning, as it can stress the plant.
Propagate from seeds sown in spring or from semi-hardwood cuttings taken in summer. Seeds may require stratification. Cuttings should be rooted in a well-draining mix in a warm environment.
Patience is key for successful propagation.
Repot every 2-3 years in spring, or when the plant becomes root-bound. Use a well-draining potting mix, ideally a sandy loam.
Choose a pot only slightly larger than the current one to avoid overwatering issues and to encourage healthy root development.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Rock Xanthosia (Xanthosia tridentata)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Apiales |
| Family | Apiaceae |
| Genus | Xanthosia |
| Species | Xanthosia tridentata |
Similar in genus Xanthosia
Answers based on plant encyclopedia data
