Parthenium integrifolium L., 1753 20% complete

American feverfew

Sp. Pl.: 988 (1753)

Data sources

Each value Trefle shows for Parthenium integrifolium, with what every source says about it. When sources disagree, the strongest source is shown (how sources are ranked). Values imported before sources were recorded one by one are marked Source not recorded.

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Sourced5 Source not recorded10 Not on the record2 Sources: TRY Plant Trait Database, Earlier Trefle data
Field Shown What the sources say
Core
Author L. No source recorded
Source not recorded
Bibliography Sp. Pl.: 988 (1753) No source recorded
Source not recorded
Phylum Tracheophyta No source recorded
Source not recorded
Rank species No source recorded
Source not recorded
Status accepted No source recorded
Source not recorded
Year 1753 No source recorded
Source not recorded
Descriptive
Common name American feverfew No source recorded
Source not recorded
Family common name Aster family No source recorded
Source not recorded
Observations C. & E. U.S.A. No source recorded
Source not recorded
Morphology
Average height 84 cm
  • 84 cm · TRY Plant Trait Database · Measured · 17 observations · 2026-10-09
    TRY 7.0 datasets 28, 415, 569, 866, 925
Sourced
Biological type hemicryptophyte Sourced
Growth habit Forb/herb
  • Forb/herb · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Vegetable false No source recorded
Source not recorded
Phenology
Bloom months may Sourced
Duration perennial Sourced
Cultivation
Minimum root depth empty Not on the record
Usda legacy
C n ratio empty Not on the record