Persicaria amp. 'Taurus (Knotweed) — perennial

Overview

Persicaria amp. 'Taurus is a perennial in the genus Persicaria, part of the Polygonaceae family. Persicaria amp. 'Taurus grows best in full sun and partial shade, and tolerates moist and well-drained soil soils and any pH. Its UK hardiness is rated H5. Suggested uses include borders, ground cover and naturalizing.

About

Persicaria amp. 'Taurus' is a Persicaria in the knotweed family (Polygonaceae) noted for its summer flowering, which runs from July to September. As a member of the genus Persicaria it is herbaceous and shares the group’s range of root and stem habits, from taproots to rhizomes and stolons. Flowers are carried in spike- or panicle-like inflorescences typical of the genus. Expect a plant whose seasonal bloom period provides a clear summer presence in the border.

About the genus

Persicaria is a genus of herbaceous flowering plants in the knotweed family, Polygonaceae. Plants of the genus are known commonly as knotweeds or smartweeds. It has a cosmopolitan distribution, with species occurring nearly worldwide.

Wikipedia contributors, "Persicaria", CC BY-SA 4.0 — Persicaria

In the garden

Persicaria amp. 'Taurus' sits within the genus Persicaria, a group of herbaceous plants in the Polygonaceae family that was separated taxonomically from Polygonum. The genus has a near-worldwide distribution and includes species with a variety of root systems and stem forms; that variability underpins how each cultivar performs in the garden. Place this Persicaria where its summer flowers can be appreciated: the species flowers from July to September. Members of the genus may have taproots, fibrous roots, rhizomes or stolons, and stems may be erect or more prostrate, so plan its position with potential spread and habit in mind. Avoid siting it where unchecked lateral growth would cause problems. Maintenance is largely practical: monitor for any spreading stems or rhizomes and remove or divide material to keep the clump contained if required. Cut back spent flower stalks after the flowering period to tidy the plant. The clear summer flowering window makes it straightforward to plan companion plants and seasonal interest around its display.

Growing conditions

Best soil and position for Persicaria

Sunlight: full sun, partial shade
Soil type: moist, well-drained soil
Soil pH: neutral, slightly acidic, slightly alkaline
Soil moisture: moist
Exposure: sheltered, exposed
UK hardiness: H5

Plant details

Persicaria amp. 'Taurus size, habit and characteristics

Plant type: perennial
Suggested uses: borders, ground cover, naturalizing

Care notes

Pruning and caring for Persicaria amp. 'Taurus

Cultivation: Prefers moist, fertile soil; tolerates a range of soil types; can spread vigorously
Pruning: Cut back after flowering to maintain shape and control spread
Propagation: division, cuttings

Frequently asked questions

How do I grow Persicaria amp. 'Taurus?

Prefers moist, fertile soil; tolerates a range of soil types; can spread vigorously.

Where is the best place to plant Persicaria amp. 'Taurus?

Persicaria amp. 'Taurus prefers full sun and partial shade. It suits sheltered and exposed positions.

What soil does Persicaria amp. 'Taurus need?

Persicaria amp. 'Taurus grows best in moist and well-drained soil soil. It is happy in soil of any pH. Aim for soil that stays moist.

How do I prune Persicaria amp. 'Taurus?

Cut back after flowering to maintain shape and control spread.

Is Persicaria amp. 'Taurus hardy in the UK?

Persicaria amp. 'Taurus has an RHS hardiness rating of H5, meaning it is hardy in most of the UK, tolerating -15 to -10°C.

How do I propagate Persicaria amp. 'Taurus?

Division, cuttings.

More in the Persicaria genus

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