This grower is sure of this plant identification.
Available in the following;
'Fairhaven mix' cross with Millers Crimson, Apple Blossom and Postford White/Alba
Japanese primrose, Candelabra primrose, Primrose
Primula japonica (Japanese primrose). The flowers are produced in clustered flower heads and appear on 2 foot stems high above the light green foliage.
They prefer fertile, humus-rich, well-drained soils, which grow in partial-shade with ample water.
Mixed bed, border, fragrance, borders, Rock-gardens.