This plant has in the system Hansen/Mussel used for describing perennials the following code : 3.3.4.6
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 : Faster growing, silvery-gray or gray-green plants.
Explanation of the fourth digit : Other characteristics : Spreads itself strongly and easily.
Color : geel
Flowering period : june - august
Size approx. : 50 cm.
Recommended quantity per square meter : 5
Location of the plant shown in the first picture : Frankrijk