yellow buckeye
Aesculus flava
Plant photos
1 photo · Select to enlarge
A green compound leaf on an Aesculus flava branch.
Agnieszka Kwiecień, Nova / Wikimedia Commons / CC BY-SA 4.0
Photo details
Resized and converted to WebP. No content edits.
Source: File:Aesculus flava Kasztanowiec żółty 2019-06-01 02.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
16 names · 12 languagesOther languages (11)
Sources & name notes (3)
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
- Yellow Buckeye — ul#common_names > li:nth-of-type(3); heading: Common Name(s):; Aesculus flava.
- Big Buckeye — ul#common_names > li:nth-of-type(1); heading: Common Name(s):; Aesculus flava.
- Sweet Buckeye — ul#common_names > li:nth-of-type(2); heading: Common Name(s):; Aesculus flava.
Community-curated iNaturalist taxonomy. This is a common-name attestation, not an independent botanical determination.
Source records
- yellow buckeye — results[1].names[1]; taxon id 116362; Aesculus flava.
- Appalachen-Rosskastanie — results[1].names[5]; taxon id 116362; Aesculus flava.
- Gelbe Rosskastanie — results[1].names[4]; taxon id 116362; Aesculus flava.
- Gele pavia — results[1].names[3]; taxon id 116362; Aesculus flava.
Community-curated iNaturalist taxonomy; common-name attestation, not an independent botanical determination.
Source records
- yellow buckeye — results[29].names[1]; taxon id 116362; Aesculus flava.
- Appalachen-Rosskastanie — results[29].names[5]; taxon id 116362; Aesculus flava.
- Gelbe Rosskastanie — results[29].names[4]; taxon id 116362; Aesculus flava.
- Gele pavia — results[29].names[3]; taxon id 116362; Aesculus flava.
- jírovec žlutý — results[29].names[2]; taxon id 116362; Aesculus flava.
- kollane hobukastan — results[29].names[6]; taxon id 116362; Aesculus flava.
- Конский каштан жёлтый — results[29].names[7]; taxon id 116362; Aesculus flava.
- gulblommig hästkastanj — results[29].names[8]; taxon id 116362; Aesculus flava.
- Гіркокаштан жовтий — results[29].names[9]; taxon id 116362; Aesculus flava.
- Kasztanowiec żółty — results[29].names[10]; taxon id 116362; Aesculus flava.
- keltahevoskastanja — results[29].names[11]; taxon id 116362; Aesculus flava.
- pagaštan osemtyčinkový — results[29].names[12]; taxon id 116362; Aesculus flava.
- 黄花七叶树 — results[29].names[13]; taxon id 116362; Aesculus flava.
Source-backed information
Published observations for this plant. Each reference supports the information beside it.
- Botanical family
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Sapindaceae
The complete-name usages checked in Catalogue of Life agree on this family; authorship and accepted-name identity remain unresolved.
Sources [1] - Taxonomy
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NC State Extension publishes a profile under Aesculus flava.
Profile-name match; no accepted-name status is asserted.
Sources [2] - Mature height
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12.19–18.29 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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9.14–12.19 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; Open; Oval; Rounded
NC State Extension profile.
Sources [2] - Growth rate
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Slow
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); 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; Summer
NC State Extension profile. Seasons reflect the source region and do not verify the catalogue’s exact flowering months.
Sources [2] - Reported wildlife attraction
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Listed as attracting: bees, butterflies, hummingbirds, pollinators.
NC State Extension profile. Broad wildlife categories; this does not establish flower visits by a named bee species or quantify nectar and pollen.
Sources [2] - Native range
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EC. & E. U.S.A.
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
yellow buckeye (Aesculus flava) is a tree. It flowers from May to June.
Sources and references
References for the information marked with source numbers on this page.
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Catalogue of Life
Aesculus flava — 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.
Supports: Botanical familyRelevant sections
- Botanical family: NameUsage.tsv line 4044279; ID 9XFMX; rank species; status accepted
Source checked on .
Source data licence: CC BY 4.0.
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NC State Extension
Aesculus flava — Plant Toolbox
NC State Extension Gardener Plant Toolbox. Growing conditions and seasons reflect its United States horticultural context.
Supports: TaxonomyMature heightMature spreadPlant habitGrowth rateFoliageLightMoisture and drainageSoil textureSoil pHFlowering seasonReported wildlife attractionRelevant sections
- Taxonomy: Main botanical heading (h1)
- 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
- Reported wildlife attraction: Attracts
Source checked on .
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Royal Botanic Gardens, Kew
Aesculus flava — 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 684401; wcvp_distribution.csv native locality lines 1142435, 1142436, 1142438, 1142439, 1142440, 1142441, 1142442, 1142443, 1142444, 1142445, 1142446, 1142447, 1142448
Source checked on .
Source data licence: CC BY 3.0.