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Ageratina aromatica

species of plant

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionMar 22, 2026
Entity authorityQ15544959 ↗
Source-derived summary

Ageratina aromatica, also known as lesser snakeroot and small-leaved white snakeroot, is a North American species of plants in the family Asteraceae. It is widespread and common across much of the eastern and southern United States from Louisiana to Massachusetts, as far inland as Kentucky and Ohio.

Etymology

Ageratina is derived from Greek meaning 'un-aging', in reference to the flowers keeping their color for a long time. This name was used by Dioscorides for a number of different plants.

Ecology

The lesser snakeroot lives in woodlands as a perennial in early successional gap habitats created by fires or fallen trees. It is often found near rocky outcroppings.

Ageratina aromatica is insect pollinated and is recorded to have been visited in northern Florida by the bee species Agapostemon splendens, Augochloropsis metallica, Augochloropsis sumptuosa, Bombus bimaculatus, Hylaeus floridanus, and Lasioglossum apopkense.

Conservation

A. aromatica is listed as endangered in New York.

Taxonomy

A variety incisum from Florida and Virginia has been described.

References

External links

Media related to Ageratina aromatica at Wikimedia Commons

Data related to Ageratina aromatica at Wikispecies

"Ageratina aromatica".

Editorial summary

Begin with the source’s own compact description: “Ageratina aromatica” is species of plant. The dossier treats that line as a proposition to test through Ageratina, aromatica and species, not as a finished interpretation.

Editorial reviewA practical orientation to terminology and classification, particularly when read beside dated observations, specimens or technical literature. The current 180-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. For this dossier, Ageratina, aromatica and species is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “species of plant” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

The date and method of observation matter as much as the stated conclusion, especially where classification or consensus has changed. The source revision retrieved here is dated Mar 22, 2026. The linked authority identifier is Q15544959. None of the 0 selected statements returned an explicit reference.

Critical limits

Scientific names, classifications and consensus can change while older terminology persists in catalogues and historical literature. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Check terminology, classification and the date of the cited evidence. Scientific names and technical consensus can change while older records retain historical value.

Best used for
  • Current terminology
  • Classification context
  • Finding cited technical literature
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Primary datasets, specimen catalogues, standards bodies and the most recent peer-reviewed literature.

Three-step research path

  1. Establish the record: confirm the title “Ageratina aromatica”, its source revision and the description used here.
  2. Expand the search: follow Ageratina aromatica primary sources, Ageratina aromatica archive and Ageratina research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Ageratina aromatica”?
  2. Is the terminology current, historical or disputed?
  3. Which observation, specimen, dataset or publication supports the account?
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Source & attribution

This entry incorporates text from “Ageratina aromatica” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.