Primrose button flowers with golden eyes, neat ferny foliage, 45cm. Self-seeding annual?

Genus: CHRYSANTHEMUM
Variety: CORONARIUM
Cultivar: ‘PRIMROSE GEM’
Plant family: Asteraceae
Hardiness zone: annual (n/a)
Height: 

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Other data

Foilage colour
Foliage season
Flower colour
Flowering season
Soil moisture
Shadiness
Hardiness

Plant ID 4356