Side by side

Forsythia or winter hazel? How to tell them apart

Forsythia · Corylopsis

How to tell them apart – forsythia: bright yellow bells along the twigs and opposite leaves; winter hazel: shrub with hazel-like leaves that bears hanging clusters of pale yellow, fragrant bells on bare twigs in March–April.

Forsythia

Photo: Rdsmith4, CC BY-SA 2.5 · source

Forsythia Forsythia

Winter hazel (Corylopsis)

Photo: Chrumps, CC BY-SA 3.0 · source

Winter hazel Corylopsis

How do you recognise them?

Forsythia
Shrub that turns completely yellow in March with bell-shaped flowers, before the leaves appear.
Compared with winter hazel: bright yellow bells along the twigs and opposite leaves.
Winter hazel
Shrub with hazel-like leaves that bears hanging clusters of pale yellow, fragrant bells on bare twigs in March–April.
Forsythia and winter hazel side by side
ForsythiaWinter hazel
LeavesOpposite, lance-shaped, 5–10 cm, toothed; sometimes trifoliate.Alternate, 4–10 cm, oval with a heart-shaped base, with teeth ending in a bristle and parallel, impressed veins; underside blue-green.
FloweringBright yellow, bell-shaped flowers along the bare branches, March–April (March–April).Hanging clusters (2–5 cm) of pale yellow, bell-shaped, softly scented flowers, in March–April before the leaves (March–April).
FruitSmall capsules (rarely).Small woody capsules, as in witch hazel.
BarkYellowish-brown with lenticels; twigs hollow or chambered.Thin, zigzagging, brown twigs.
Shape and heightShrub, 2–3 mShrub, 1.5–3 m
SiteSun or partial shade, any garden soil, normalPartial shade, acid soil, normal
Native to BelgiumNo, plantedNo, planted
Good for bees, butterflies and birdsLittle–
Poisonous to people and petsNot known to be poisonousNot known to be poisonous
Pruning monthsApril–MayApril–May

What does it mean for your garden?

  • Choose what suits your soil, your light and the space you have: see the growing conditions in the table.

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This comparison is compiled from the Bladwijzer species pages.

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