Forget your preconceptions. Plentiful large upfacing pale yellow flowers over greyish foliage May-Jul, short and neat 20cm. Easy and all very pretty.

Genus: HYPERICUM
Variety: OLYMPICUM f.UNIFLORUM
Cultivar: ‘CITRINUM’
Plant family: Hypericaceae
Hardiness zone: H7(below -20C)
Height: less than 20cm.

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Other data

Foilage colour
Foliage season
Flower colour yellow
Flowering season early summer
Soil moisture
Shadiness
Hardiness fully hardy

Plant ID 6566