Arrhenatherum elatius (L.) P.Beauv. ex J.Presl & C.Presl, 1819 31% complete

Ray-grass-de-france

Fl. Cech.: 17 (1819)

Data sources

Each value Trefle shows for Arrhenatherum elatius, 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 recorded8 Not on the record12 Sources: TRY Plant Trait Database
Field Shown What the sources say
Core
Author (L.) P.Beauv. ex J.Presl & C.Presl No source recorded
Source not recorded
Bibliography Fl. Cech.: 17 (1819) 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 1819 No source recorded
Source not recorded
Descriptive
Common name Ray-grass-de-france No source recorded
Source not recorded
Observations Macaronesia, Europe to C. Asia and Iran, NW. Africa No source recorded
Source not recorded
Morphology
Average height 53 cm
  • 52.5 cm · TRY Plant Trait Database · Measured · 345 observations · 2026-10-09
    TRY 7.0 datasets 25, 28, 45, 76, 80, 86, 88, 92, 108, 164, 174, 175, 310, 347, 366, 428, 449, 519, 526, 581, 589, 616, 617, 775, 807, 818, 882, 897, 898
2 earlier or rejected values
  • Superseded 52.5 cm · TRY Plant Trait Database · Measured · 345 observations · 2026-10-09
    TRY 7.0 datasets 25, 28, 45, 76, 80, 86, 88, 92, 108, 164, 174, 175, 310, 347, 366, 428, 449, 519, 526, 581, 589, 616, 617, 775, 807, 818, 882, 897, 898
  • Superseded 52.5 cm · TRY Plant Trait Database · Measured · 345 observations · 2026-09-17
    TRY 7.0 datasets 25, 28, 45, 76, 80, 86, 88, 92, 108, 164, 174, 175, 310, 347, 366, 428, 449, 519, 526, 581, 589, 616, 617, 775, 807, 818, 882, 897, 898
Differs from sources
Biological type hemicryptophyte
  • hemicryptophyte · TRY Plant Trait Database · Measured · 14 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 71, 164, 174, 175, 178, 918
2 earlier or rejected values
  • Superseded hemicryptophyte · TRY Plant Trait Database · Measured · 14 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 71, 164, 174, 175, 178, 918
  • Superseded hemicryptophyte · TRY Plant Trait Database · Measured · 14 observations · 2026-09-17
    TRY 7.0 datasets 4, 25, 71, 164, 174, 175, 178, 918
Sourced
Foliage color empty
2 earlier or rejected values
Not on the record
Foliage texture medium
2 earlier or rejected values
Sourced
Fruit color empty
2 earlier or rejected values
Not on the record
Fruit shape caryopsis
2 earlier or rejected values
Sourced
Growth rate empty
2 earlier or rejected values
Not on the record
Maximum height 125 cm
  • 125 cm · TRY Plant Trait Database · Measured · 4 observations · 2026-10-09
    TRY 7.0 datasets 25, 28, 45, 76, 80, 86, 88, 92, 108, 164, 174, 175, 310, 347, 366, 428, 449, 519, 526, 581, 589, 616, 617, 775, 807, 818, 882, 897, 898
2 earlier or rejected values
  • Superseded 125 cm · TRY Plant Trait Database · Measured · 4 observations · 2026-10-09
    TRY 7.0 datasets 25, 28, 45, 76, 80, 86, 88, 92, 108, 164, 174, 175, 310, 347, 366, 428, 449, 519, 526, 581, 589, 616, 617, 775, 807, 818, 882, 897, 898
  • Superseded 125 cm · TRY Plant Trait Database · Measured · 4 observations · 2026-09-17
    TRY 7.0 datasets 25, 28, 45, 76, 80, 86, 88, 92, 108, 164, 174, 175, 310, 347, 366, 428, 449, 519, 526, 581, 589, 616, 617, 775, 807, 818, 882, 897, 898
Sourced
Sexuality andromonoecious
2 earlier or rejected values
Sourced
Phenology
Bloom months jun
3 earlier or rejected values
  • Superseded feb, jun · TRY Plant Trait Database · Measured · 10 observations · 2026-10-09
    TRY 7.0 datasets 4, 45, 80, 174
  • Superseded feb, jun · TRY Plant Trait Database · Measured · 10 observations · 2026-10-09
    TRY 7.0 datasets 4, 45, 80, 174
  • Superseded feb, jun · TRY Plant Trait Database · Measured · 10 observations · 2026-09-17
    TRY 7.0 datasets 4, 45, 80, 174
Sourced
Duration perennial
  • perennial · TRY Plant Trait Database · Measured · 26 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 28, 71, 86, 92, 110, 164, 175, 178, 460, 818, 882, 918
2 earlier or rejected values
  • Superseded perennial · TRY Plant Trait Database · Measured · 26 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 28, 71, 86, 92, 110, 164, 175, 178, 460, 818, 882, 918
  • Superseded perennial · TRY Plant Trait Database · Measured · 26 observations · 2026-09-17
    TRY 7.0 datasets 4, 25, 28, 71, 86, 92, 110, 164, 175, 178, 460, 818, 882, 918
Sourced
Ecology
Ground humidity 5 / 12 · fresh, never flooded (mesohydric)
  • 5 / 12 · fresh, never flooded (mesohydric) · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09
    TRY 7.0 datasets 178, 489
2 earlier or rejected values
  • Superseded 5 / 12 · fresh, never flooded (mesohydric) · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09
    TRY 7.0 datasets 178, 489
  • Superseded 5 / 12 · fresh, never flooded (mesohydric) · TRY Plant Trait Database · Measured · 2 observations · 2026-09-17
    TRY 7.0 datasets 178, 489
Sourced
Light empty
  • 7 / 9 · half-light to light · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 178
2 earlier or rejected values
  • Superseded 7 / 9 · half-light to light · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 178
  • Superseded 7 / 9 · half-light to light · TRY Plant Trait Database · Measured · 1 observation · 2026-09-17
    TRY 7.0 datasets 178
Not on the record
Nitrogen fixation None
  • None · TRY Plant Trait Database · Measured · 9 observations · 2026-10-09
    TRY 7.0 datasets 37, 71, 89, 110, 444, 445
2 earlier or rejected values
  • Superseded None · TRY Plant Trait Database · Measured · 9 observations · 2026-10-09
    TRY 7.0 datasets 37, 71, 89, 110, 444, 445
  • Superseded None · TRY Plant Trait Database · Measured · 9 observations · 2026-09-17
    TRY 7.0 datasets 37, 71, 89, 110, 444, 445
Sourced
Soil nutriments empty
2 earlier or rejected values
  • Superseded 7 / 9 · rich (eutrophic) · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 178
  • Superseded 7 / 9 · rich (eutrophic) · TRY Plant Trait Database · Measured · 1 observation · 2026-09-17
    TRY 7.0 datasets 178
Not on the record
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 178, 242
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 178, 242
  • Superseded 0 / 9 · absent from saline soils · TRY Plant Trait Database · Measured · 2 observations · 2026-09-17
    TRY 7.0 datasets 178, 242
Sourced
Cultivation
Minimum root depth 59 cm
2 earlier or rejected values
Sourced
Usda legacy
C n ratio empty
2 earlier or rejected values
  • Superseded 14.6 · TRY Plant Trait Database · Measured · 19 observations · 2026-10-09
    TRY 7.0 datasets 76, 88, 347, 412, 617
  • Superseded 14.6 · TRY Plant Trait Database · Measured · 19 observations · 2026-09-17
    TRY 7.0 datasets 76, 88, 347, 412, 617
Not on the record
Other
Human usage type —
2 earlier or rejected values
Not on the record
Propagation method —
2 earlier or rejected values
Not on the record
Salt tolerance —
2 earlier or rejected values
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