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Showy forsythia

Forsythia ×intermedia

Also called Border Forsythia, Forsythia

Showy forsythia
Photo: Jerzy Opioła, CC BY-SA 4.0

Showy forsythia is an upright, arching deciduous shrub grown for its early, bright yellow spring flowers. It thrives in full sun or part shade and tolerates drought once established.

Family
Oleaceae (Olive family)
Grows as
Shrub
Light
Full sun, Part shade
Water
Water deeply during prolonged dry spells in the first year, then rely mostly on rainfall.
Soil
Average garden soil that drains well; tolerates a wide range of soil types.
Temperature
Hardy in cold winters; well adapted to temperature changes.
How easy
Easy

About

Forsythia × intermedia, or border forsythia, is an ornamental deciduous shrub of garden origin.

How to grow it

The hybrid is best suited to a position in full sun or partial shade and is drought-tolerant. Like some other forsythias it is one of the earliest shrubs to flower. Well adapted to temperature changes, it blooms with bright yellow flowers that are noticeable even in twilight. It is one of several forsythia species that are widely cultivated in gardens and parks.

Safety

The first dirigent protein was discovered in Forsythia intermedia. This protein has been found to direct the stereoselective biosynthesis of (+)-pinoresinol from coniferyl alcohol monomers.

Other Forsythia plants

Early forsythia · Weeping forsythia · Greenstem forsythia · Forsythias

Text excerpted from the Wikipedia article Forsythia × intermedia by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

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