
Corylopsis pauciflora
Buttercup witch hazel · also Winter hazel, Buttercup winter-hazel
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Corylopsis pauciflora is a deciduous, spreading shrub that grows to 1.5m tall and 2.5m wide. It produces masses of pale yellow flowers in early spring, followed by leaves that emerge bronze and turn rich green. It is cultivated as an ornamental in temperate gardens.
Where it grows
Trees in each city's inventory, with the share of that city's named trees this species accounts for.
- 670.03%——
- 60.00%——
- 30.00%——
- 10.00%—2.0 in
No city in this list records planting dates for this species, so age is blank throughout.
Traits
- Form
- Spreading
- Foliage
- Deciduous
- Mature height
- 4.9 ft
- Canopy spread
- 8.2 ft
- Blooms
- Mar, Apr
Trunk diameters across every city: median 2.0 in, mean 2.0 in, 90th percentile 2.0 in. Measured at breast height, as published by each inventory.
Native range
Terrestrial ecoregions where this species is native. Trees in the dataset mostly stand well outside it.
Temperate Broadleaf & Mixed Forests
- Central Korean deciduous forests
- Hokkaido deciduous forests
- Nihonkai montane deciduous forests
- Taiheiyo montane deciduous forests
Other Corylopsis in the catalogue
3 of the top 2,000 species are in this genus.