Cockspur Hawthorn
Crataegus crus-galli
Plant photos
1 photo · Select to enlarge
A leafy branch of Crataegus crus-galli with flower buds.
Agnieszka Kwiecień, Nova / Wikimedia Commons / CC BY-SA 4.0
Photo details
Resized and converted to WebP. No content edits.
Source: File:Crataegus crus-galli Głóg ostrogowy 2019-05-24 04.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
20 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
- Cockspur Hawthorn — ul#common_names > li:nth-of-type(1); heading: Common Name(s):; Crataegus crus-galli.
- Cockspur Thorn — ul#common_names > li:nth-of-type(2); heading: Common Name(s):; Crataegus crus-galli.
- Dwarf Hawthorn — ul#common_names > li:nth-of-type(3); heading: Common Name(s):; Crataegus crus-galli.
- Hawthorn — ul#common_names > li:nth-of-type(4); heading: Common Name(s):; Crataegus crus-galli.
- Hog Apple — ul#common_names > li:nth-of-type(5); heading: Common Name(s):; Crataegus crus-galli.
- Newcastle Hawthorn — ul#common_names > li:nth-of-type(6); heading: Common Name(s):; Crataegus crus-galli.
Community-curated iNaturalist taxonomy. This is a common-name attestation, not an independent botanical determination.
Source records
- cockspur hawthorn — results[0].names[1]; taxon id 54824; Crataegus crus-galli.
- cockspur thorn — results[0].names[4]; taxon id 54824; Crataegus crus-galli.
- cockspurthorn — results[0].names[3]; taxon id 54824; Crataegus crus-galli.
- Aubépine ergot-de-coq — results[0].names[10]; taxon id 54824; Crataegus crus-galli.
- Biancospino piè di gallo — results[0].names[11]; taxon id 54824; Crataegus crus-galli.
- Hanendoorn — results[0].names[5]; taxon id 54824; Crataegus crus-galli.
Community-curated iNaturalist taxonomy; common-name attestation, not an independent botanical determination.
Source records
- cockspur hawthorn — results[17].names[1]; taxon id 54824; Crataegus crus-galli.
- cockspur thorn — results[17].names[4]; taxon id 54824; Crataegus crus-galli.
- cockspurthorn — results[17].names[3]; taxon id 54824; Crataegus crus-galli.
- Aubépine ergot-de-coq — results[17].names[10]; taxon id 54824; Crataegus crus-galli.
- Biancospino piè di gallo — results[17].names[11]; taxon id 54824; Crataegus crus-galli.
- Hanendoorn — results[17].names[5]; taxon id 54824; Crataegus crus-galli.
- kannus-viirpuu — results[17].names[6]; taxon id 54824; Crataegus crus-galli.
- hloh ostruhatý — results[17].names[7]; taxon id 54824; Crataegus crus-galli.
- sporrhagtorn — results[17].names[8]; taxon id 54824; Crataegus crus-galli.
- Боярышник обыкновенный — results[17].names[9]; taxon id 54824; Crataegus crus-galli.
- loisto-orapihlaja — results[17].names[13]; taxon id 54824; Crataegus crus-galli.
- Głóg ostrogowy — results[17].names[14]; taxon id 54824; Crataegus crus-galli.
- 雞刺山楂 — results[17].names[15]; taxon id 54824; Crataegus crus-galli.
- hloh kuria noha — results[17].names[16]; taxon id 54824; Crataegus crus-galli.
Source-backed information
Published observations for this plant. Each reference supports the information beside it.
- Botanical family
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Rosaceae
Genus-level classification for Crataegus; this does not confirm the complete catalogue name.
Sources [1] - Taxonomy
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NC State Extension publishes a profile under Crataegus crus-galli.
Profile-name match; no accepted-name status is asserted.
Sources [2] - Mature height
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4.57–10.67 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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6.1–10.67 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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Dense; Horizontal; Pyramidal; Rounded
NC State Extension profile.
Sources [2] - Life cycle
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Perennial
NC State Extension profile.
Sources [2] - Growth rate
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Medium
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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Clay; 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] - Reported wildlife attraction
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Listed as attracting: butterflies, 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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SE. Canada to NE. Mexico.
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
Bush Hawthorn (Crataegus crus-galli) is a tree. It flowers in May.
Sources and references
References for the information marked with source numbers on this page.
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Catalogue of Life
Crataegus — 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 538871; ID 3VBV; rank genus; status accepted
Source checked on .
Source data licence: CC BY 4.0.
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NC State Extension
Crataegus crus-galli — Plant Toolbox
NC State Extension Gardener Plant Toolbox. Growing conditions and seasons reflect its United States horticultural context.
Supports: TaxonomyMature heightMature spreadPlant habitLife cycleGrowth 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
- Life cycle: Life Cycle
- 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
Crataegus crus-galli — 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 1435517; wcvp_distribution.csv native locality lines 1517067, 1517068, 1517069, 1517070, 1517071, 1517072, 1517073, 1517074, 1517075, 1517076, 1517077, 1517078, 1517079, 1517080, 1517081, 1517082, 1517083, 1517084, 1517085, 1517086, 1517087, 1517088, 1517089, 1517090, 1517091, 1517092, 1517093, 1517094, 1517095, 1517096, 1517097, 1517098, 1517099, 1517100, 1517101
Source checked on .
Source data licence: CC BY 3.0.