Pollinator plant

gravel root

Eupatorium purpureum

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Common names

3 names · 2 languages
EnglishYour language
  • gravel root[1]
  • sweet Joe-Pye-weed
Other languages (1)
Dutch
  • Koninginnenkruid
Sources & name notes (1)

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.

[1] Royal Horticultural Society — common names ↗

Names retained from the referenced botanical profile or table.

Source records
  • gravel root — Common-name subtitle below main botanical heading (h1).; Eupatorium purpureum.
Plant references

Source-backed information

Published observations for this plant. Each reference supports the information beside it.

Botanical family
Asteraceae

Genus-level classification for Eupatorium; this does not confirm the complete catalogue name.

Sources [1]
Native range
Southeastern Canada and the north-central and eastern United States.
Sources [2]
Catalogue ratings

Who this plant supports

Honey bees

Medium suitability
Nectar value Medium
Pollen value Medium
Plant profile

About this plant

sweet Joe-Pye-weed (Eupatorium purpureum) is a herbaceous plant. It flowers from July to September.

Sources and references

References for the information marked with source numbers on this page.

Sources checked
  1. Catalogue of Life Eupatorium — 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 family
    Relevant sections
    • Botanical family: NameUsage.tsv line 908172; ID 4G7R; rank genus; status accepted

    Source checked on .

    Source data licence: CC BY 4.0.

  2. Royal Botanic Gardens, Kew Eutrochium purpureum — Kew Plants of the World Online / WCVP native distribution

    Authored historical synonym, accepted taxon and exact native locality rows inspected in the retained official WCVP v16 index. Taxonomic identity review is retained in this supplement.

    Supports: Native range
    Relevant sections
    • Native range: wcvp_names.csv historical synonym line 1430936; accepted taxon line 840684; wcvp_distribution.csv native rows 1504371, 1504372, 1504373, 1504374, 1504375, 1504376, 1504377, 1504378, 1504379, 1504380, 1504381, 1504382, 1504383, 1504384, 1504385, 1504386, 1504387, 1504388, 1504389, 1504390, 1504391, 1504392, 1504393, 1504394, 1504395, 1504396, 1504397, 1504398, 1504399, 1504400, 1504401, 1504402, 1504403, 1504404

    Source checked on .

    Source data licence: CC BY 3.0.