large-leaved avens
Geum macrophyllum
Overview
Large-leaved avens (Geum macrophyllum) is a deciduous, herbaceous perennial wildflower native to North America that grows vigorously, with an upright form reaching up to 3ft in height. Its serrated leaves can reach up to 6in long with toothed margins, while its fragrant yellow flowers, measuring 1.5in across, appear from midsummer through to autumn. Root extracts of the plant have widely been used for medicinal purposes. This species is an excellent choice for woodland gardens, naturalizing easily in shaded areas.
Care Guide
Watering
Frequent
Light
Filtered shade, Full sun only if soil kept moist, Part sun/part shade.
Temperature
Hardiness zone 4-4.
Pruning
Best pruned in February, March, April, May.
Propagation
Seed Propagation
Diseases & Pests
Common pests: Root rot, Pest resistant, Disease resistant, Deer resistant, Drought resistant .
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