Symphyotrichum novae-angliae (L.) G.L.Nesom, 1995 39% complete

Michaelmas daisy

Phytologia 77(3): 287 (1995)

Data sources

Each value Trefle shows for Symphyotrichum novae-angliae, 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 sources2 Source not recorded10 Not on the record9 Sources: TRY Plant Trait Database, Earlier Trefle data
Field Shown What the sources say
Core
Author (L.) G.L.Nesom No source recorded
Source not recorded
Bibliography Phytologia 77(3): 287 (1995) 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 1995 No source recorded
Source not recorded
Descriptive
Common name Michaelmas daisy No source recorded
Source not recorded
Family common name Aster family No source recorded
Source not recorded
Observations C. & E. Canada to U.S.A. No source recorded
Source not recorded
Morphology
Average height 104 cm
  • 104 cm · TRY Plant Trait Database · Measured · 34 observations · 2026-10-09
    TRY 7.0 datasets 25, 66, 164, 178, 500, 866, 918, 925
2 earlier or rejected values
  • Superseded 104 cm · TRY Plant Trait Database · Measured · 34 observations · 2026-10-09
    TRY 7.0 datasets 25, 66, 164, 178, 500, 866, 918, 925
  • Superseded 104 cm · TRY Plant Trait Database · Measured · 34 observations · 2026-09-17
    TRY 7.0 datasets 25, 66, 164, 178, 500, 866, 918, 925
Sourced
Biological type hemicryptophyte
  • hemicryptophyte · TRY Plant Trait Database · Measured · 230 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 71, 164, 174, 178, 500, 918, 925
2 earlier or rejected values
  • Superseded hemicryptophyte · TRY Plant Trait Database · Measured · 230 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 71, 164, 174, 178, 500, 918, 925
  • Superseded hemicryptophyte · TRY Plant Trait Database · Measured · 230 observations · 2026-09-17
    TRY 7.0 datasets 4, 25, 71, 164, 174, 178, 500, 918, 925
Sourced
Flower color red
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 150 cm
  • 150 cm · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09
    TRY 7.0 datasets 25, 66, 164, 178, 500, 866, 918, 925
2 earlier or rejected values
  • Superseded 150 cm · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09
    TRY 7.0 datasets 25, 66, 164, 178, 500, 866, 918, 925
  • Superseded 150 cm · TRY Plant Trait Database · Measured · 3 observations · 2026-09-17
    TRY 7.0 datasets 25, 66, 164, 178, 500, 866, 918, 925
Sourced
Sexuality empty
2 earlier or rejected values
Not on the record
Vegetable false No source recorded
Source not recorded
Phenology
Bloom months aug, sep
3 earlier or rejected values
  • Superseded feb, aug, sep · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09
    TRY 7.0 datasets 4, 66, 174
  • Superseded feb, aug, sep · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09
    TRY 7.0 datasets 4, 66, 174
  • Superseded feb, aug, sep · TRY Plant Trait Database · Measured · 3 observations · 2026-09-17
    TRY 7.0 datasets 4, 66, 174
Sourced
Duration perennial
  • perennial · TRY Plant Trait Database · Measured · 232 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 66, 71, 110, 164, 178, 460, 918, 925
2 earlier or rejected values
  • Superseded perennial · TRY Plant Trait Database · Measured · 232 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 66, 71, 110, 164, 178, 460, 918, 925
  • Superseded perennial · TRY Plant Trait Database · Measured · 232 observations · 2026-09-17
    TRY 7.0 datasets 4, 25, 66, 71, 110, 164, 178, 460, 918, 925
Sourced
Ecology
Atmospheric humidity 8 / 9 · very humid air
  • 8 / 9 · very humid air · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Ground humidity empty
  • 5 / 12 · fresh, never flooded (mesohydric) · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 178
2 earlier or rejected values
  • Superseded 5 / 12 · fresh, never flooded (mesohydric) · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 178
  • Superseded 5 / 12 · fresh, never flooded (mesohydric) · TRY Plant Trait Database · Measured · 1 observation · 2026-09-17
    TRY 7.0 datasets 178
Not on the record
Light 8 / 9 · light
  • 7 / 9 · half-light to light · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09
    TRY 7.0 datasets 178, 489
2 earlier or rejected values
  • Superseded 7 / 9 · half-light to light · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09
    TRY 7.0 datasets 178, 489
  • Superseded 7 / 9 · half-light to light · TRY Plant Trait Database · Measured · 2 observations · 2026-09-17
    TRY 7.0 datasets 178, 489
Differs from sources
Nitrogen fixation None
2 earlier or rejected values
  • Superseded None · TRY Plant Trait Database · Measured · 6 observations · 2026-10-09
    TRY 7.0 datasets 20, 57, 66, 71, 444
  • Superseded None · TRY Plant Trait Database · Measured · 6 observations · 2026-09-17
    TRY 7.0 datasets 20, 57, 66, 71, 444
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 8 / 9 · very rich (pereutrophic)
  • 7 / 9 · rich (eutrophic) · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09
    TRY 7.0 datasets 178, 242, 489
2 earlier or rejected values
  • Superseded 7 / 9 · rich (eutrophic) · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09
    TRY 7.0 datasets 178, 242, 489
  • Superseded 7 / 9 · rich (eutrophic) · TRY Plant Trait Database · Measured · 3 observations · 2026-09-17
    TRY 7.0 datasets 178, 242, 489
Differs from sources
Soil salinity 0 / 9 · absent from saline soils
  • 0 / 9 · absent from saline soils · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09
    TRY 7.0 datasets 178, 242, 489
2 earlier or rejected values
  • Superseded 0 / 9 · absent from saline soils · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09
    TRY 7.0 datasets 178, 242, 489
  • Superseded 0 / 9 · absent from saline soils · TRY Plant Trait Database · Measured · 3 observations · 2026-09-17
    TRY 7.0 datasets 178, 242, 489
Sourced
Usda legacy
C n ratio empty
2 earlier or rejected values
Not on the record
Other
Propagation method —
2 earlier or rejected values
  • Superseded seed, vegetative · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 174
  • Superseded seed, vegetative · TRY Plant Trait Database · Measured · 1 observation · 2026-09-17
    TRY 7.0 datasets 174
Not on the record
Shade tolerance —
2 earlier or rejected values
Not on the record
Soil ph indicator —
2 earlier or rejected values
Not on the record
Temperature indicator —
2 earlier or rejected values
Not on the record