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Herbaceous PerennialConservatory Greenhouse

Wachendorfia thyrsiflora

panicled-flowered bloodroot

A clump-forming perennial with furry red roots and tubers and narrow, arching, pleated, evergreen leaves up to 1m long. Bright yellow, star-shaped flowers are produced in spires up to 2m tall in early summer

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Size
Ultimate height
1.5–2.5 metres
Time to ultimate height
2–5 years
Ultimate spread
0.1–0.5 metres
Growing conditions
Loam
Moisture
Moist but well–drained
pH
Acid, Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Green
Summer Yellow Green
Autumn Green
Winter Green
Position
  • Full sun
Aspect

West–facing or South–facing

Exposure
Sheltered
Hardiness
H2
Botanical details
Family
Haemodoraceae
Native to GB / Ireland
No
Foliage
Evergreen
Habit
Bushy
Genus

Wachendorfia are evergreen perennials developing from bright red tubers. The basal leaves are broadly-linear, parallel-veined and pleated. Upright flower stems are studded with star-shaped yellow blooms

Name status

Correct

Plant range
Temp S Africa

How to grow

Cultivation

Outdoors needs a frost-free position with moist but well-drained soil in full sun. Alternatively grow in a cool greenhouse, ideally planted directly into the border, or in pots of peat-free, loam-based compost

Propagation

Propagate by seed sown at 13-18C in autumn or spring, or by separating tubers in spring

Suggested planting locations and garden types
  • Architectural
  • Mediterranean climate plants
  • City and courtyard gardens
  • Patio and container plants
  • Sub-tropical
  • Flower borders and beds
  • Wall side borders
Pruning

Cut down flowering stems once blooms fade

Pests

Susceptible to slug and snail damage

Diseases

Generally disease-free

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