Also known as Southern Burnet Saxifrage
Pimpinella affinis, Caucasian Burnet-saxifrage, is an herbaceous perennial native to the Caucasus. It features attractive foliage and delicate white to pinkish flowers.
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun to Partial Shade
75% intensity
Prefers at least 6 hours of direct sunlight daily, but tolerates light shade.
Moderate
50% intensity
Keep soil consistently moist, but avoid waterlogging.
Well-drained
50% intensity
Moderate
50% intensity
Prefers moderate temperatures. Hardy in USDA zones 4-9. Protect from extreme heat.
Low
25% intensity
Requires minimal fertilization. Light feeding in spring is usually adequate.
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Pimpinella affinis prefers consistently moist soil. Water regularly, especially during dry periods, ensuring the soil does not completely dry out. Reduce watering in winter when the plant is dormant.
Good drainage is essential to prevent root rot.
Prune back spent flower stalks after blooming to encourage reblooming or to maintain a tidy appearance. In late autumn or early spring, remove any dead or damaged foliage.
Avoid severe pruning as it can reduce flowering potential for the following season.
Pimpinella affinis can be propagated by division of clumps in early spring. Seeds can also be sown in autumn or early spring. Germination can be erratic, and seedlings may take some time to establish.
Division is generally the most reliable method.
Repotting is typically only necessary for container-grown specimens when they become root-bound, usually every 2-3 years. Do this in early spring before new growth appears.
Choose a pot only slightly larger than the current one and ensure it has adequate drainage holes.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Caucasian Burnet-Saxifrage (Pimpinella affinis)
Where Caucasian Burnet-Saxifrage (Pimpinella affinis) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Apiales |
| Family | Apiaceae |
| Genus | Pimpinella |
| Species | Pimpinella affinis |
Similar in genus Pimpinella
Answers based on plant encyclopedia data
