Shrub

Hypericum × dummeri ‘Peter Dummer’

Award Winner Low Maintenance Hardiness H5

Large bright yellow flowers with prominent stamens cover the low spreading branches of Hypericum × dummeri ‘Peter Dummer’ in summer, followed by red-brown fruits and reddish autumn foliage. This hardy shrub is useful for banks, border fronts and low-maintenance ground cover.

SKU: HYPE-8-Y

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Flowering Months
Jan J
Feb F
Mar M
Apr A
May M
Jun J
Jul J
Aug A
Sep S
Oct O
Nov N
Dec D
Size
Max Height
0.5 m — 1.0 m
Max Spread
1.0 m — 1.5 m
Growth Habit
Densely branched plant with compact, leafy, rounded overall shape., Spreads horizontally along ground, forming dense flat ground cover.
Planting Position
Sunlight Indicates how much direct sunlight the plant needs each day. Full sun means 6+ hours, part shade is filtered or morning sun, and full shade is little to no direct sun.
Full Sun Part Shade
Aspect Aspect refers to the direction the planting spot faces (north, south, east or west). It affects light levels, warmth and exposure.
North South East West
Exposure Exposure describes how sheltered or exposed a plant’s position is, particularly to wind and weather.
Exposed / Sheltered
Hardiness Hardiness indicates how well a plant tolerates cold conditions outdoors. Higher ratings generally mean greater frost tolerance.
(−15 to −10 °C) Cold-hardy
Ideal Soil Conditions
Soil Type Soil type describes the texture of the soil (clay, sand, loam, chalk). This affects drainage, nutrients and how roots grow.
Chalk Clay Loam Sand
Soil Moisture Soil moisture tells you how wet or dry the soil should be for best growth. Match this to your garden conditions for healthier plants.
Moist but permeable / Free draining
Soil pH Soil pH measures how acidic or alkaline the soil is. It affects nutrient availability and can impact plant growth.
Acid Alkaline Neutral
Plant Uses & Merits
Uses
  • Patios / Courtyards
  • Banks / Slopes
  • Flower Borders
Merits
  • Drought Resistant
  • Generally pest-free
  • Low Maintenance
  • RHS | Award Of Garden Merit

Hypericum × dummeri ‘Peter Dummer’ Description

Hypericum × dummeri ‘Peter Dummer’ forms a loose, spreading, semi-evergreen shrub with oval blue-green leaves and a low bushy habit. Large saucer-shaped yellow flowers appear through summer, each filled with a conspicuous cluster of golden stamens. Conical red-brown fruits may follow, while the foliage can develop attractive reddish tones in autumn. Mature plants generally reach around 60cm high and spread 1 to 1.5 metres. Grow in full sun or partial shade in moderately fertile soil that is well drained or remains lightly moist. It is hardy, drought tolerant once established and suitable for exposed Irish borders and banks. The fruits are ornamental and should not be eaten. Prune lightly in spring where necessary to remove old or untidy shoots.

Planting Guide for Hypericum × dummeri ‘Peter Dummer’

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Care guide for Hypericum × dummeri ‘Peter Dummer’

Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.

Uses for Hypericum × dummeri ‘Peter Dummer’ & Garden Styles it suits

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