Dense blazing star
Liatris spicata
Plant photos
1 photo · Select to enlarge
Purple flower spike of Liatris spicata.
H. Zell / Wikimedia Commons / CC BY-SA 3.0
Photo details
Resized and converted to WebP. No content edits.
Source: File:Liatris spicata 003.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
36 names · 15 languages- EnglishYour language
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+15 more namesShow fewer names
- Dense blazing star[1][2][3]
- Dense Button Snakeroot[1]
- dense gayfeather[2][3]
- florist gayfeather[2][3]
- Gayfeather[1]
- Marsh Blazing Star[1][2][3]
- marsh blazing-star[2][3]
- marsh blazingstar[2][3]
- marsh gayfeather[2][3]
- prairie gay feather[2][3]
- purple gayfeather[2][3]
- sessile blazing star[2][3]
- Sessile-headed Blazing Star[1][2][3]
- Snakeroot[1]
- Spike Gayfeather[1]
Other languages (14)
Sources & name notes (4)
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
- Dense Blazing Star — ul#common_names > li:nth-of-type(3); heading: Common Name(s):; Liatris spicata.
- Blazing Star — ul#common_names > li:nth-of-type(1); heading: Common Name(s):; Liatris spicata.
- Blazing Stars — ul#common_names > li:nth-of-type(2); heading: Common Name(s):; Liatris spicata.
- Dense Button Snakeroot — ul#common_names > li:nth-of-type(4); heading: Common Name(s):; Liatris spicata.
- Gayfeather — ul#common_names > li:nth-of-type(5); heading: Common Name(s):; Liatris spicata.
- Marsh Blazing Star — ul#common_names > li:nth-of-type(6); heading: Common Name(s):; Liatris spicata.
- Sessile-headed Blazing Star — ul#common_names > li:nth-of-type(7); heading: Common Name(s):; Liatris spicata.
- Snakeroot — ul#common_names > li:nth-of-type(8); heading: Common Name(s):; Liatris spicata.
- Spike Gayfeather — ul#common_names > li:nth-of-type(9); heading: Common Name(s):; Liatris spicata.
Community-curated iNaturalist taxonomy. This is a common-name attestation, not an independent botanical determination.
Source records
- dense blazing star — results[0].names[1]; taxon id 117439; Liatris spicata.
- Prachtscharte — results[0].names[11]; taxon id 117439; Liatris spicata.
- dense gayfeather — results[0].names[18]; taxon id 117439; Liatris spicata.
- florist gayfeather — results[0].names[5]; taxon id 117439; Liatris spicata.
- marsh blazing star — results[0].names[4]; taxon id 117439; Liatris spicata.
- marsh blazing-star — results[0].names[22]; taxon id 117439; Liatris spicata.
- marsh blazingstar — results[0].names[6]; taxon id 117439; Liatris spicata.
- marsh gayfeather — results[0].names[19]; taxon id 117439; Liatris spicata.
- prairie gay feather — results[0].names[2]; taxon id 117439; Liatris spicata.
- purple gayfeather — results[0].names[10]; taxon id 117439; Liatris spicata.
- sessile blazing star — results[0].names[20]; taxon id 117439; Liatris spicata.
- sessile-headed blazing star — results[0].names[21]; taxon id 117439; Liatris spicata.
- liatris à épi — results[0].names[3]; taxon id 117439; Liatris spicata.
Community-curated iNaturalist taxonomy; common-name attestation, not an independent botanical determination.
Source records
- dense blazing star — results[4].names[1]; taxon id 117439; Liatris spicata.
- Prachtscharte — results[4].names[11]; taxon id 117439; Liatris spicata.
- dense gayfeather — results[4].names[18]; taxon id 117439; Liatris spicata.
- florist gayfeather — results[4].names[5]; taxon id 117439; Liatris spicata.
- marsh blazing star — results[4].names[4]; taxon id 117439; Liatris spicata.
- marsh blazing-star — results[4].names[22]; taxon id 117439; Liatris spicata.
- marsh blazingstar — results[4].names[6]; taxon id 117439; Liatris spicata.
- marsh gayfeather — results[4].names[19]; taxon id 117439; Liatris spicata.
- prairie gay feather — results[4].names[2]; taxon id 117439; Liatris spicata.
- purple gayfeather — results[4].names[10]; taxon id 117439; Liatris spicata.
- sessile blazing star — results[4].names[20]; taxon id 117439; Liatris spicata.
- sessile-headed blazing star — results[4].names[21]; taxon id 117439; Liatris spicata.
- liatris à épi — results[4].names[3]; taxon id 117439; Liatris spicata.
- noropunatähkä — results[4].names[7]; taxon id 117439; Liatris spicata.
- šuškarda klasnatá — results[4].names[8]; taxon id 117439; Liatris spicata.
- キリンギク — results[4].names[9]; taxon id 117439; Liatris spicata.
- 麒麟菊 — results[4].names[12]; taxon id 117439; Liatris spicata.
- 蛇鞭菊 — results[4].names[13]; taxon id 117439; Liatris spicata.
- 蛇鞭菊 — results[4].names[14]; taxon id 117439; Liatris spicata.
- 麒麟菊 — results[4].names[15]; taxon id 117439; Liatris spicata.
- rosenstav — results[4].names[16]; taxon id 117439; Liatris spicata.
- Лиатрис колосистая — results[4].names[17]; taxon id 117439; Liatris spicata.
- Liatra kłosowa — results[4].names[23]; taxon id 117439; Liatris spicata.
- 기린국화 — results[4].names[24]; taxon id 117439; Liatris spicata.
- 리아트리스 스피카타 — results[4].names[25]; taxon id 117439; Liatris spicata.
- ליאטריס — results[4].names[26]; taxon id 117439; Liatris spicata.
- liatra klasnatá — results[4].names[27]; taxon id 117439; Liatris spicata.
Names retained from the referenced botanical profile or table.
Source records
- button snakewort — Page 4, column 1, row top 532 pt; common-name cell after Liatris spicata.; Liatris spicata.
Source-backed information
Published observations for this plant. Each reference supports the information beside it.
- Botanical family
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Asteraceae
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 Liatris spicata.
Profile-name match; no accepted-name status is asserted.
Sources [2] - Mature height
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0.91–1.83 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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0.08–0.46 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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Clumping; Erect
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)
NC State Extension profile.
Sources [2] - Moisture and drainage
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Good Drainage; Moist; Occasionally Dry; Occasionally Wet
NC State Extension profile.
Sources [2] - Soil texture
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Clay; 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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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, moths, specialized bees.
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] - Pollinator guidance
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RHS includes Liatris spicata in its Plants for Pollinators guidance.
RHS planting guidance. Choose accessible flowers with pollen and nectar; reduced-resource and double-flowered forms may be unsuitable.
Sources [3] - Native range
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E. Canada to NC. & 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 [4]
Who this plant supports
About this plant
Dense blazing star (Liatris spicata) is a herbaceous plant. It flowers from July to September.
Sources and references
References for the information marked with source numbers on this page.
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Catalogue of Life
Liatris spicata — 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 2497666; ID 728LS; rank species; status accepted
Source checked on .
Source data licence: CC BY 4.0.
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NC State Extension
Liatris spicata — 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 Horticultural Society
RHS Plants for Pollinators — Garden Plants
RHS planting guidance; applicable flower-form restrictions are retained. General recommendations do not measure local nectar or pollen production.
Supports: Pollinator guidanceRelevant sections
- Pollinator guidance: Page 4, column 1, entry Liatris spicata (top 532 pt)
Source checked on .
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Royal Botanic Gardens, Kew
Liatris spicata — 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 280210; wcvp_distribution.csv native locality lines 1505094, 1505095, 1505096, 1505097, 1505098, 1505099, 1505100, 1505101, 1505102, 1505103, 1505104, 1505105, 1505106, 1505107, 1505109, 1505110, 1505111, 1505112, 1505113, 1505114, 1505115, 1505116, 1505117, 1505118, 1505119, 1505120, 1505121, 1505122, 1505123, 1505124, 1505125, 1505126, 1505127
Source checked on .
Source data licence: CC BY 3.0.