Forsythia
Forsythia x intermedia
Overview
Forsythia, or Forsythia x intermedia, is a deciduous upright shrub with vivid yellow flowers that brighten the early spring garden before dark green foliage emerges. It matures about 5-6 feet tall and wide with a tidy, manageable habit. Plant in full sun to part sun, in average, well-drained soil with moderate moisture. Deer resistant and useful for borders, hedges, and cut stems. Hardy in USDA Zones 5-8.
Sun Full, HalfWater Extra in Summer, MediumZones 4–10Type ShrubClimate Temperate
Culture
- Sun
- Full, Half
- Water
- Extra in Summer, Medium
- USDA zones
- 4–10
Shape & size
- Mature height
- 5–6 Ft.
- Mature width
- 5–6 Ft.
Classification
- Type
- Shrub
- Family
- Oleaceae
- Climate
- Temperate
See full data, regional cultivation notes, and design tools. Build a client presentation around this plant.
Start your 14-day trialPhotos (24)
























Photographs by 3 contributors
- Kyllir, CC BY-SA 4.0 · source
- David J. Stang, CC BY-SA 4.0 · source
- Plant Image Library from Boston, USA, CC BY-SA 2.0 · source
Related plants

Vine
Angelwing Jasmine
Jasminum Laurifolium Nitidum
FullUSDA 10–10

Broadleaf Evergreen
Arabian Jasmine
Jasminum sambac
FullUSDA 8–10

Tree
Arizona Or Velvet Ash
Fraxinus Velutina
FullUSDA 7–10

Tree
Black Ash
Fraxinus Nigra
FullUSDA 3–8

Tree
Blue Ash
Fraxinus Quadrangulata
FullUSDA 4–7

Shrub
Border Forsythia
Forsythia x intermedia
FullUSDA 4–10