Asperula odorata (= Gallium odoratum) Perennials suitable for the rock garden humus, fresh as preferable exposure Partial shade color White it belongs to the family of Rubiaceae the flowering period is April – May hight 10 cm – 20 cm density 7 potted seedlings per square meter, diameter pot 12cm It is sold at a price of 3.00 € – Epimedium, Tiarella, Waldsteinia, le più nane per rocciosi code AS40250