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French broom
Genista monspessulana
In the United States:
Invasive
· also called Montpellier broom
Listed as invasive. Check local regulations — several jurisdictions restrict planting.
Honeybees primarily visit French broom for its abundant pollen from the pea-like flowers, which require tripping to release, with moderate nectar availability. Peak bloom aligns with early spring in temperate zones, offering a substantial forage source during a critical period before major flows. The shrub thrives in full sun and dry, well-drained soils but can spread aggressively in disturbed habitats, requiring monitoring to prevent unwanted proliferation.
| Nectar | medium |
|---|---|
| Pollen | high |
| Bloom (US) | March–June |
| Duration | ~2 months |
| Type | Perennial |
| Sun | full |