This plant has in the system Hansen/Mussel used for describing perennials the following code : 3.3.7.2
Explanation of the first digit : General location : OPEN SPACES. Plants for an open space, free of trees and shrubs. Always in the sun and a more or less rich soil.
Explanation of the second digit : Specific demands of the plant : Plants for a sunny, but somewhat cool place.
Explanation of the third digit : Where to put : Plants that need protection against too much water in winter. Partly used as rock-garden plant.
Explanation of the fourth digit : Other characteristics : Ground-cover plant. Does tolerate other plants well. Suited for a garden with many different plants.