Oenothera speciosa ‘Alba’ Perennials suitable for the rock garden normal as preferable exposure Sun color white with yellow stamens it belongs to the family of Onagraceae the flowering period is June – September hight 40 cm – 50 cm density 5 potted seedlings per square meter, diameter pot 12cm It is sold at a price of 4.00 € suitable for the rock garden – Aster dumosus, Nepeta, Prunella, Salvia, Veronica code OE10460