Bishop's Weed (Aegopodium) - Garden Basics - Flower - Perennial
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Plant Information Type: perennial
Flower Color: white
Height: 8-10 inches
Width: spreading habit
Soil Requirements: almost any soil
Uses: groundcover for any contained setting
Bishop's weed is an ideal, rapidly spreading grouncover for difficult areas. It provides a thick mass of coarse green and white leaves with saw-tooth edges. It grows to 8-10 inches and dies down in winter. Clusters of small white flowers come into bloom in midsummer.
Bishop's weed is suitable for areas where barriers can contain its vigorous growth, such as a strip between a house and a paved path. It will grow in almost any soil in sun or shade in Zones 3-10 and will thrive under most trees. It isn't discouraged by heavy clay soil.
Plant in spring, setting plants 6 to 12 inches apart. New plants are propagated by dividing old ones in early spring while dormant, or in early fall when the season's growth has matured. Aegopodium is an aggressive grower best used by itself to underplant larger woody trees and shrubs. Sometimes, toward the end of hot, dry summers, the foliage will look tired and bedraggled. Just run the lawn mower over it and water it deeply a few times to encourage fresh new growth.