Also known as Common Pellitory · Eastern Pellitory-Of-The-Wall · Erect Pellitory
Upright Pellitory (Parietaria officinalis) is a hairy perennial herb with a long history of medicinal use, found in rocky areas and walls.
At-a-glance light, water, soil, and growing conditions from plant data
Partial Shade to Full Sun
50% intensity
Prefers bright, indirect light but tolerates full sun if kept adequately watered.
Moderate
50% intensity
Keep soil consistently moist but not waterlogged.
Well-drained, fertile soil
50% intensity
Average
50% intensity
Thrives in average room temperatures between 18-24°C. Protect from frost.
Low
25% intensity
Fertilize sparingly during the growing season.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | Yes |
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water moderately, allowing the top inch of soil to dry out between waterings. Parietaria officinalis prefers consistently moist soil but dislikes waterlogged conditions.
Reduce watering in winter to prevent root rot, ensuring the soil does not become completely dry.
Prune in early spring to remove any dead or damaged stems and to shape the plant. Pinch back the tips of young plants to encourage bushier growth.
Regular light trimming can help maintain a tidy appearance and prevent over-seeding.
Easily propagated from seed sown in spring, either indoors or directly outdoors after the last frost. Softwood cuttings can also be taken in late spring or early summer and rooted in moist potting mix.
Division of established clumps is another effective method.
Repot established plants every 1-2 years in spring if they become root-bound or the soil has degraded. Use a well-draining potting mix. Choose a pot only slightly larger than the current one to avoid overwatering issues.
Water thoroughly after repotting.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Upright Pellitory (Parietaria officinalis)
Where Upright Pellitory (Parietaria officinalis) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Rosales |
| Family | Urticaceae |
| Genus | Parietaria |
| Species | Parietaria officinalis |
Similar in genus Parietaria
Answers based on plant encyclopedia data
