Symphyotrichum laeve (L.) Á.Löve & D.Löve, 1982 37% complete

Smooth aster

Taxon 31: 359 (1982)

Data sources

Each value Trefle shows for Symphyotrichum laeve, 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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Sourced12 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.) Á.Löve & D.Löve No source recorded
Source not recorded
Bibliography Taxon 31: 359 (1982) 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 1982 No source recorded
Source not recorded
Descriptive
Common name Smooth aster No source recorded
Source not recorded
Family common name Aster family No source recorded
Source not recorded
Observations C. & E. Canada NC. & E. U.S.A. No source recorded
Source not recorded
Morphology
Average height 73 cm
  • 73.1 cm · TRY Plant Trait Database · Measured · 29 observations · 2026-10-09
    TRY 7.0 datasets 25, 66, 116, 415, 500, 608, 866, 925
2 earlier or rejected values
  • Superseded 73.1 cm · TRY Plant Trait Database · Measured · 29 observations · 2026-10-09
    TRY 7.0 datasets 25, 66, 116, 415, 500, 608, 866, 925
  • Superseded 73.1 cm · TRY Plant Trait Database · Measured · 29 observations · 2026-09-17
    TRY 7.0 datasets 25, 66, 116, 415, 500, 608, 866, 925
Differs from sources
Biological type hemicryptophyte
  • hemicryptophyte · TRY Plant Trait Database · Measured · 226 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 71, 500, 918, 925
2 earlier or rejected values
  • Superseded hemicryptophyte · TRY Plant Trait Database · Measured · 226 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 71, 500, 918, 925
  • Superseded hemicryptophyte · TRY Plant Trait Database · Measured · 226 observations · 2026-09-17
    TRY 7.0 datasets 4, 25, 71, 500, 918, 925
Sourced
Flower color purple
2 earlier or rejected values
Sourced
Foliage texture empty
2 earlier or rejected values
Not on the record
Fruit shape empty
2 earlier or rejected values
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
  • 100 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 25, 66, 116, 415, 500, 608, 866, 925
2 earlier or rejected values
  • Superseded 100 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 25, 66, 116, 415, 500, 608, 866, 925
  • Superseded 100 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-09-17
    TRY 7.0 datasets 25, 66, 116, 415, 500, 608, 866, 925
Not on the record
Sexuality empty
2 earlier or rejected values
Not on the record
Vegetable false No source recorded
Source not recorded
Phenology
Bloom months aug, sep
2 earlier or rejected values
  • Superseded aug, sep · TRY Plant Trait Database · Measured · 54 observations · 2026-10-09
    TRY 7.0 datasets 4, 163, 415
  • Superseded aug, sep · TRY Plant Trait Database · Measured · 54 observations · 2026-09-17
    TRY 7.0 datasets 4, 163, 415
Sourced
Duration perennial
  • perennial · TRY Plant Trait Database · Measured · 224 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 460, 918, 925
2 earlier or rejected values
  • Superseded perennial · TRY Plant Trait Database · Measured · 224 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 460, 918, 925
  • Superseded perennial · TRY Plant Trait Database · Measured · 224 observations · 2026-09-17
    TRY 7.0 datasets 4, 25, 460, 918, 925
Sourced
Ecology
Atmospheric humidity 6 / 9 · moderately humid air
  • 6 / 9 · moderately humid air · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Ground humidity empty
  • 6 / 12 · moist (meso-hygrophilous) · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 242
2 earlier or rejected values
  • Superseded 6 / 12 · moist (meso-hygrophilous) · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 242
  • Superseded 6 / 12 · moist (meso-hygrophilous) · TRY Plant Trait Database · Measured · 1 observation · 2026-09-17
    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
2 earlier or rejected values
Sourced
Ph maximum pH 8
  • pH 8 · 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 7.5
  • 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
Soil nutriments 8 / 9 · very rich (pereutrophic)
  • 8 / 9 · very rich (pereutrophic) · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
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
2 earlier or rejected values
  • Superseded 0 / 9 · absent from saline soils · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 242
  • Superseded 0 / 9 · absent from saline soils · TRY Plant Trait Database · Measured · 1 observation · 2026-09-17
    TRY 7.0 datasets 242
Sourced
Usda legacy
C n ratio empty
2 earlier or rejected values
Not on the record
Other
Soil ph indicator —
2 earlier or rejected values
Not on the record
Temperature indicator —
2 earlier or rejected values
Not on the record