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Eupatorium pubescens; photograph author not stated, no rights reserved CC0author not stated, no rights reserved · observed growing wild · 2026-09-05

Eupatorium pubescens Muhl. ex Willd.

· doubtful

Asteraceae · Connecticut, Massachusetts +21

Cited as Kew's World Checklist cites it, Eupatorium pubescens Muhl. ex Willd.: GBIF's backbone key for this page carries the name with another author, Muhl.

No habitat climate
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Eupatorium pubescens, photograph author not stated, no rights reservedEupatorium pubescens, photograph author not stated, no rights reservedEupatorium pubescens, photograph (c) Connor McInerney, some rights reserved (CC BY)Eupatorium pubescens, photograph (c) Connor McInerney, some rights reserved (CC BY)Eupatorium pubescens, photograph (c) Connor McInerney, some rights reserved (CC BY)Eupatorium pubescens, photograph author not stated, no rights reserved 87 photographs ›

About the genus · Eupatorium

Eupatorium is a genus of flowering plants in the family Asteraceae, containing from 36 to 60 species depending on the classification system. Most are herbaceous perennials growing to 0.5–3 m (1.6–9.8 ft) tall. A few are shrubs. More on Wikipedia ›

Quoted from Wikipedia, "Eupatorium", CC BY-SA 4.0.

Cultivation

Nothing derived: no habitat climate for this species.

Climate across the habitat

No habitat climate can be derived: Only 2 distinct land cells of the climate grid hold an in-range record placed to within 10 km; three are needed for an envelope. 18 of the 20 in-range records are placed to worse than 10 km, or to no stated accuracy and fewer than three decimals or by something other than a person's observation, and cannot place a climate cell, though they count for the map and its marker.

Natural habitat

Native range as published by WCVP; the marker is where the records are densest and decides nothing.
Openly licensed records inside the range, framed on where they fall.
NativeConnecticut, Massachusetts, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode I., West Virginia, Alabama, Arkansas, Delaware, Florida, Georgia, Kentucky, Louisiana, Maryland, Mississippi, North Carolina, South Carolina, Tennessee, Virginia, District of Columbia · regions are the level-3 units of the World Geographical Scheme for Recording Plant Distributions, as Kew's World Checklist records ranges, some under historical names such as Yugoslavia or Czechoslovakia (how).
Map marker41.35, -72.85 · in the densest population, 16 records (80% of those in range)
Kew's description“perennial” · “temperate” · quoted from WCVP, RBG Kew (CC BY 4.0); not derived here
Evidence usedThe map marker rests on all 20 georeferenced records inside the native range; the map shows only the 1 openly licensed one, which alone would put the marker 864 km away. No climate across the range is derived for this species. 18 in-range records are placed to worse than 10 km, or with no stated accuracy (admitted only as a person's observation to three decimals), and stay on the map but off the climate.
How this section is made
The map marker: the centre of the tenth-degree cell nearest the middle (no openly licensed record lies in the population, so no record's coordinates are published) of the densest 1° population of the 20 in-range records; it decides nothing. Records outside the native range, living specimens and records marked introduced are not used; which records count.

Photographs

Eupatorium pubescens, photograph 1did not loadEupatorium pubescens, photograph 2did not loadEupatorium pubescens, photograph 3did not loadEupatorium pubescens, photograph 4did not loadEupatorium pubescens, photograph 5did not loadEupatorium pubescens, photograph 6did not load

Photographs: author not stated, no rights reserved · CC0 (3); (c) Connor McInerney, some rights reserved (CC BY) (3).

Other Eupatorium 26 in the reference

Eupatorium album Eupatorium album White thoroughwort Photo: CC BY, carterEupatorium altissimum Eupatorium altissimum Tall thoroughwort Photo: CC0, author not statedEupatorium cannabinum Eupatorium cannabinum Hemp agrimony Photo: CC BY, Michael GrundnerEupatorium capillifolium Eupatorium capillifolium Dog-fennel Photo: CC0, author not statedEupatorium chinense Eupatorium chinense Asteraceae Photo: CC BY, 鄭雪雲Eupatorium compositifolium Eupatorium compositifolium Yankeeweed Photo: CC BY, Athena PhilipsEupatorium formosanum Eupatorium formosanum Ground qalanis Photo: CC BY, 謝麗霦Eupatorium glehnii Eupatorium glehnii Asteraceae Photo: CC BY, W RaoEupatorium godfreyanum Eupatorium godfreyanum Godfrey's thoroughwort Photo: CC0, author not statedEupatorium hualienense Eupatorium hualienense Asteraceae Photo: CC BY, chiuluanEupatorium hyssopifolium Eupatorium hyssopifolium Hyssop-leaf thoroughwort Photo: CC0, author not statedEupatorium japonicum Eupatorium japonicum Fragrant eupatorium Photo: CC BY, WATANABE Hitoshi 渡辺仁 all 27 ›

Names & registers

GBIFPOWOIPNIWikidataiNaturalist

The record

Family
Asteraceae
Described by
Muhl. ex Willd.
Native to
Connecticut, Massachusetts, New Hampshire +20
Wild records
20 in range · 1 open

Every figure here is derived from public data by a stated rule and names its source; nothing about this species is written for its page by a person or by AI, apart from the marked, credited quotations. How →

Where this page came from built 2026-10-22
GBIF species record gbif.species answeredasked 2026-10-22GBIF's key 7571645 is Eupatorium pubescens Muhl.; the page links Kew's Eupatorium pubescens Muhl. ex Willd., and the name is cited as Kew cites it
GBIF synonyms gbif.synonyms answeredasked 2026-10-22
GBIF common names gbif.vernacular answeredasked 2026-10-22names fetched 2026-10-22
WCVP native range wcvp.distribution answeredas of 2026-06-04
GBIF occurrence records gbif.occurrences answeredas of 2026-10-21GBIF occurrence download https://doi.org/10.15468/dl.hbdw64, of 2026-10-21; 5 records within 1 km of a botanic garden, herbarium or zoo left out (5 at a botanic garden or arboretum; Wikidata's list)
Habitat climate climate nothing to reportasked 2026-10-22only 2 distinct land cells of the climate grid hold an in-range record placed to within 10 km; three are needed for an envelope
Wikidata wikidata answeredasked 2026-10-22found by its label; its POWO identifier 206720-1 is Kew's for Eupatorium pubescens Muhl. ex Willd.
Wikipedia wikipedia nothing to reportasked 2026-10-22Wikipedia redirects Eupatorium pubescens to Eupatorium rotundifolium
iNaturalist photographs, wild inat.photos.wild answeredasked 2026-10-22from iNaturalist's open data of 2026-09-27: research-grade observations with an open-licence photograph, the 24 whose photographs iNaturalist received last (the open data holds no votes); filled 2026-10-22
iNaturalist photographs, cultivated inat.photos.cultivated not asked
GBIF media gbif.media nothing to reportasked 2026-10-22
Wikimedia Commons commons nothing to reportasked 2026-10-22
OpenAlex papers openalex not askednot yet asked for this reference; a later fill takes the papers from OpenAlex's snapshot

Every source is recorded as having answered, reported nothing, refused, failed, not been asked, or answered twice where one answer is taken (“not taken: two items answered”), and, for a source asked when this page was built, when: the figures are as the source held them that day; a source read from a file (Kew's World Checklist, a GBIF download) says "as of" the file's day instead; a row carried from an earlier build of the page names that build instead. Only “nothing to report” is ever shown as an absence. Records came from 2 datasets via GBIF.org; each carries its own licence.

Cultifolio

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