Winter hazel
Corylopsis sinensis
Plant photos
1 photo · Select to enlarge
A hanging flower cluster of Corylopsis sinensis.
Krzysztof Ziarnek, Kenraiz / Wikimedia Commons / CC BY-SA 4.0
Photo details
Resized and converted to WebP. No content edits.
Source: File:Corylopsis sinensis kz03.jpg
Reviewed . The actual photograph, source identification and reuse license were reviewed. The image illustrates the source-identified plant; it does not verify measurements or pollinator ratings.
Common names
10 names · 8 languagesOther languages (7)
Sources & name notes (2)
Names recorded in our plant catalogue and botanical sources, grouped by language. Usage can vary by region.
Catalogue language labels are reviewed separately from botanical source records.
Numbered references identify names recorded by an external source. Other names are from our plant catalogue.
NC State Extension Gardener Plant Toolbox; English common names in a United States horticultural reference.
Source records
- Winter Hazel — ul#common_names > li:nth-of-type(3); heading: Common Name(s):; Corylopsis sinensis.
- Chinese Witch Hazel — ul#common_names > li:nth-of-type(1); heading: Common Name(s):; Corylopsis sinensis.
- Fragrant Winter Hazel — ul#common_names > li:nth-of-type(2); heading: Common Name(s):; Corylopsis sinensis.
Community-curated iNaturalist taxonomy; common-name attestation, not an independent botanical determination.
Source records
- lískovníček čínský — results[0].names[1]; taxon id 706673; Corylopsis sinensis.
- 蜡瓣花 — results[0].names[2]; taxon id 706673; Corylopsis sinensis.
- Корилопсис китайский — results[0].names[3]; taxon id 706673; Corylopsis sinensis.
- ニオイトサミズキ — results[0].names[4]; taxon id 706673; Corylopsis sinensis.
- Leszczynowiec chiński — results[0].names[5]; taxon id 706673; Corylopsis sinensis.
- palieska čínska — results[0].names[6]; taxon id 706673; Corylopsis sinensis.
Source-backed information
Published observations for this plant. Each reference supports the information beside it.
- Taxonomy
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Corylopsis sinensis is an accepted species in Catalogue of Life.
Taxonomic treatment in the August 2026 release; the catalogue record name is preserved.
Sources [1] - Botanical family
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Hamamelidaceae
Family in the cited taxonomic treatment.
Sources [1] - Mature height
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3.05–4.57 m
NC State Extension profile. Converted from the source range in feet and inches; mature size varies with growing conditions.
Sources [2] - Mature spread
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3.05–4.57 m
NC State Extension profile. Converted from the source range in feet and inches; mature size varies with growing conditions.
Sources [2] - Plant habit
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Erect; Multi-stemmed; Open; Rounded
NC State Extension profile.
Sources [2] - Growth rate
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Rapid
NC State Extension profile.
Sources [2] - Foliage
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Deciduous
NC State Extension profile.
Sources [2] - Light
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Full sun (6 or more hours of direct sunlight a day); Partial Shade (Direct sunlight only part of the day, 2-6 hours)
NC State Extension profile.
Sources [2] - Moisture and drainage
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Good Drainage; Moist
NC State Extension profile.
Sources [2] - Soil texture
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High Organic Matter; Loam (Silt); Sand
NC State Extension profile.
Sources [2] - Soil pH
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Acid (<6.0); Alkaline (>8.0); Neutral (6.0-8.0)
NC State Extension profile. These source categories do not certify the catalogue’s numeric pH interval.
Sources [2] - Flowering season
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Spring
NC State Extension profile. Seasons reflect the source region and do not verify the catalogue’s exact flowering months.
Sources [2] - Native range
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S. China to N. Myanmar.
Explicit native locality records in Kew WCVP v16; introduced and doubtful distributions excluded. Continent conversion follows the documented geographic mapping.
Sources [3]
Who this plant supports
About this plant
Winter hazel (Corylopsis sinensis) is a shrub. It flowers from March to April.
Sources and references
References for the information marked with source numbers on this page.
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Catalogue of Life
Corylopsis sinensis — Catalogue of Life COL26.8
COL26.8 (2026-08-20). Contributing checklist: Synonymic Checklists of the Vascular Plants of the World. This is taxonomic evidence, not an independent ecological study.
Relevant sections
- Taxonomy: NameUsage.tsv line 5386499; ID YQ4H; rank species; status accepted
- Botanical family: NameUsage.tsv line 5386499; ID YQ4H; rank species; status accepted
Source checked on .
Source data licence: CC BY 4.0.
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NC State Extension
Corylopsis sinensis — Plant Toolbox
NC State Extension Gardener Plant Toolbox. Growing conditions and seasons reflect its United States horticultural context.
Supports: Mature heightMature spreadPlant habitGrowth rateFoliageLightMoisture and drainageSoil textureSoil pHFlowering seasonRelevant sections
- Mature height: Dimensions / Height
- Mature spread: Dimensions / Width
- Plant habit: Habit/Form
- Growth rate: Growth Rate
- Foliage: Woody Plant Leaf Characteristics
- Light: Light
- Moisture and drainage: Soil Drainage
- Soil texture: Soil Texture
- Soil pH: Soil pH
- Flowering season: Flower Bloom Time
Source checked on .
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Royal Botanic Gardens, Kew
Corylopsis sinensis — Kew WCVP native distribution
Native distribution and taxonomic treatment from the official WCVP v16 export (4 June 2026). The link opens the corresponding POWO taxon. Source rows are retained in the native-range audit archive.
Supports: Native rangeRelevant sections
- Native range: WCVP v16; wcvp_names.csv lines 1359299; wcvp_distribution.csv native locality lines 1297132, 1297133, 1297134
Source checked on .
Source data licence: CC BY 3.0.