Euthamia graminifolia (L.) Nutt., 1840 35% complete

Common goldentop

Trans. Amer. Philos. Soc., ser. 2, 7: 325 (1840)

Data sources

Each value Trefle shows for Euthamia graminifolia, 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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Sourced11 Differs from sources1 Source not recorded10 Not on the record8 Sources: TRY Plant Trait Database, Earlier Trefle data
Field Shown What the sources say
Core
Author (L.) Nutt. No source recorded
Source not recorded
Bibliography Trans. Amer. Philos. Soc., ser. 2, 7: 325 (1840) 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 1840 No source recorded
Source not recorded
Descriptive
Common name Common goldentop No source recorded
Source not recorded
Family common name Aster family No source recorded
Source not recorded
Observations Subarctic America to WC. N. & EC. U.S.A. No source recorded
Source not recorded
Morphology
Average height 74 cm
  • 73.5 cm · TRY Plant Trait Database · Measured · 82 observations · 2026-10-09
    TRY 7.0 datasets 25, 28, 50, 133, 327, 335, 353, 866, 918, 925
Differs from sources
Biological type hemicryptophyte
  • hemicryptophyte · TRY Plant Trait Database · Measured · 337 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 71, 918, 925
Sourced
Flower color yellow Sourced
Foliage texture empty Not on the record
Fruit shape empty Not on the record
Growth habit Forb/herb
  • Forb/herb · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Maximum height empty
  • 75 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 25, 28, 50, 133, 327, 335, 353, 866, 918, 925
Not on the record
Sexuality empty Not on the record
Vegetable false No source recorded
Source not recorded
Phenology
Duration perennial
  • perennial · TRY Plant Trait Database · Measured · 336 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 460, 918, 925
Sourced
Ecology
Atmospheric humidity 7 / 9 · humid air
  • 7 / 9 · humid air · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Ground humidity empty
  • 7 / 12 · wet, flooded a few weeks a year (hygrophilous) · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 242
Not on the record
Light 8 / 9 · light
  • 8 / 9 · light · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Nitrogen fixation None Sourced
Ph maximum pH 7.5
  • pH 7.5 · Earlier Trefle data · Inferred · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded derived from a Baseflor soil reaction class by the 2022 import, a class not a measurement
Sourced
Ph minimum pH 7
  • pH 7 · Earlier Trefle data · Inferred · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded derived from a Baseflor soil reaction class by the 2022 import, a class not a measurement
Sourced
Soil nutriments 7 / 9 · rich (eutrophic) Sourced
Soil salinity 0 / 9 · absent from saline soils
  • 0 / 9 · absent from saline soils · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 242
Sourced
Usda legacy
C n ratio empty Not on the record
Other
Soil ph indicator — Not on the record
Temperature indicator — Not on the record