Calamagrostis arundinacea (L.) Roth, 1788 37% complete

Korean feather reed grass

Tent. Fl. Germ. 1: 33 (1788)

Data sources

Each value Trefle shows for Calamagrostis arundinacea, 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 recorded9 Not on the record7 Sources: TRY Plant Trait Database, Earlier Trefle data
Field Shown What the sources say
Core
Author (L.) Roth No source recorded
Source not recorded
Bibliography Tent. Fl. Germ. 1: 33 (1788) 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 1788 No source recorded
Source not recorded
Descriptive
Common name Korean feather reed grass No source recorded
Source not recorded
Observations Temp. Eurasia, New Guinea No source recorded
Source not recorded
Morphology
Average height 85 cm
2 earlier or rejected values
  • Superseded 85 cm · TRY Plant Trait Database · Measured · 5 observations · 2026-10-09
    TRY 7.0 datasets 25, 164, 203, 729, 918
  • Superseded 85 cm · TRY Plant Trait Database · Measured · 5 observations · 2026-09-17
    TRY 7.0 datasets 25, 164, 203, 729, 918
Sourced
Biological type hemicryptophyte
  • hemicryptophyte · TRY Plant Trait Database · Measured · 9 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 71, 84, 164, 203, 500, 918
2 earlier or rejected values
  • Superseded hemicryptophyte · TRY Plant Trait Database · Measured · 9 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 71, 84, 164, 203, 500, 918
  • Superseded hemicryptophyte · TRY Plant Trait Database · Measured · 9 observations · 2026-09-17
    TRY 7.0 datasets 4, 25, 71, 84, 164, 203, 500, 918
Sourced
Flower color white, blue
  • white|blue · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Differs from sources
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 Graminoid
  • Graminoid · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Maximum height 110 cm
  • 110 cm · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09
    TRY 7.0 datasets 25, 164, 203, 729, 918
2 earlier or rejected values
  • Superseded 110 cm · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09
    TRY 7.0 datasets 25, 164, 203, 729, 918
  • Superseded 110 cm · TRY Plant Trait Database · Measured · 2 observations · 2026-09-17
    TRY 7.0 datasets 25, 164, 203, 729, 918
Sourced
Sexuality empty
2 earlier or rejected values
Not on the record
Vegetable false No source recorded
Source not recorded
Phenology
Bloom months jul, aug
2 earlier or rejected values
  • Superseded jun, aug · TRY Plant Trait Database · Measured · 6 observations · 2026-10-09
    TRY 7.0 datasets 4, 45, 203
  • Superseded jun, aug · TRY Plant Trait Database · Measured · 6 observations · 2026-09-17
    TRY 7.0 datasets 4, 45, 203
Differs from sources
Duration perennial
  • perennial · TRY Plant Trait Database · Measured · 7 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 71, 164, 203, 918
2 earlier or rejected values
  • Superseded perennial · TRY Plant Trait Database · Measured · 7 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 71, 164, 203, 918
  • Superseded perennial · TRY Plant Trait Database · Measured · 7 observations · 2026-09-17
    TRY 7.0 datasets 4, 25, 71, 164, 203, 918
Sourced
Ecology
Atmospheric humidity 5 / 9 · medium air humidity
  • 5 / 9 · medium air humidity · 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 242
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 242
  • Superseded 5 / 12 · fresh, never flooded (mesohydric) · TRY Plant Trait Database · Measured · 1 observation · 2026-09-17
    TRY 7.0 datasets 242
Not on the record
Light 5 / 9 · half-shade
2 earlier or rejected values
  • Superseded 5 / 9 · half-shade · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 489
  • Superseded 5 / 9 · half-shade · TRY Plant Trait Database · Measured · 1 observation · 2026-09-17
    TRY 7.0 datasets 489
Sourced
Nitrogen fixation None
2 earlier or rejected values
  • Superseded None · TRY Plant Trait Database · Measured · 5 observations · 2026-10-09
    TRY 7.0 datasets 71, 89, 444, 445
  • Superseded None · TRY Plant Trait Database · Measured · 5 observations · 2026-09-17
    TRY 7.0 datasets 71, 89, 444, 445
Sourced
Ph maximum pH 5.5
  • pH 5.5 · 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 5
  • pH 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 5 / 9 · intermediate (mesotrophic)
  • 5 / 9 · intermediate (mesotrophic) · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 242
2 earlier or rejected values
  • Superseded 5 / 9 · intermediate (mesotrophic) · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 242
  • Superseded 5 / 9 · intermediate (mesotrophic) · TRY Plant Trait Database · Measured · 1 observation · 2026-09-17
    TRY 7.0 datasets 242
Sourced
Soil salinity 0 / 9 · absent from saline soils
  • 0 / 9 · absent from saline soils · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09
    TRY 7.0 datasets 242, 489
2 earlier or rejected values
  • Superseded 0 / 9 · absent from saline soils · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09
    TRY 7.0 datasets 242, 489
  • Superseded 0 / 9 · absent from saline soils · TRY Plant Trait Database · Measured · 2 observations · 2026-09-17
    TRY 7.0 datasets 242, 489
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