Silphium therebinthinaceum

Colour : yellow Flowering Period : August – September Size approx. 300 cm. This plant has in the coding system Hansen/Mussel used for perennials the following code : 9. 2. 2. 5 The meaning of the first digit: General place : SOLITARY PLANTS. Impressive, difficult to combine plants, effective in creating large components in the garden. The meaning of the second digit: Specific demands of the plant : Plants with beautiful shapes, including the ornamental grasses. The meaning of the third digit: Where to put : Plants with beautiful shapes, imcluding the ornamental grasses, need a moist soil. The meaning of the fourth digit: Other characteristics : Robust, often large plant. Can be used as a solitary plant. Recommended quantity per square meter: 3 . . Only available when ordered in advance.