Apera spica-venti (L.) P.Beauv., 1812 27% complete

Loose silky-bent

Ess. Agrostogr.: 31 (1812)

Data sources

Each value Trefle shows for Apera spica-venti, 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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Sourced8 Differs from sources2 Source not recorded8 Not on the record7 Sources: TRY Plant Trait Database
Field Shown What the sources say
Core
Author (L.) P.Beauv. No source recorded
Source not recorded
Bibliography Ess. Agrostogr.: 31 (1812) 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 1812 No source recorded
Source not recorded
Descriptive
Common name Loose silky-bent No source recorded
Source not recorded
Observations Macaronesia, Europe to Siberia, Medit. to NW. Iran No source recorded
Source not recorded
Morphology
Average height 11 cm
  • 11.45 cm · TRY Plant Trait Database · Measured · 84 observations · 2026-10-09
    TRY 7.0 datasets 25, 108, 116, 164, 178, 203, 449, 457, 500, 526, 918
2 earlier or rejected values
  • Superseded 11.45 cm · TRY Plant Trait Database · Measured · 84 observations · 2026-10-09
    TRY 7.0 datasets 25, 108, 116, 164, 178, 203, 449, 457, 500, 526, 918
  • Superseded 11.45 cm · TRY Plant Trait Database · Measured · 84 observations · 2026-09-17
    TRY 7.0 datasets 25, 108, 116, 164, 178, 203, 449, 457, 500, 526, 918
Differs from sources
Biological type therophyte
  • therophyte · TRY Plant Trait Database · Measured · 13 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 71, 164, 174, 178, 203, 500, 918
2 earlier or rejected values
  • Superseded therophyte · TRY Plant Trait Database · Measured · 13 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 71, 164, 174, 178, 203, 500, 918
  • Superseded therophyte · TRY Plant Trait Database · Measured · 13 observations · 2026-09-17
    TRY 7.0 datasets 4, 25, 71, 164, 174, 178, 203, 500, 918
Sourced
Foliage texture medium
2 earlier or rejected values
Sourced
Fruit shape empty
2 earlier or rejected values
Not on the record
Maximum height 93 cm
  • 92.5 cm · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09
    TRY 7.0 datasets 25, 108, 116, 164, 178, 203, 449, 457, 500, 526, 918
2 earlier or rejected values
  • Superseded 92.5 cm · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09
    TRY 7.0 datasets 25, 108, 116, 164, 178, 203, 449, 457, 500, 526, 918
  • Superseded 92.5 cm · TRY Plant Trait Database · Measured · 2 observations · 2026-09-17
    TRY 7.0 datasets 25, 108, 116, 164, 178, 203, 449, 457, 500, 526, 918
Differs from sources
Sexuality empty
2 earlier or rejected values
Not on the record
Phenology
Bloom months jun
3 earlier or rejected values
  • Superseded feb, jun · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09
    TRY 7.0 datasets 4, 174, 203
  • Superseded feb, jun · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09
    TRY 7.0 datasets 4, 174, 203
  • Superseded feb, jun · TRY Plant Trait Database · Measured · 3 observations · 2026-09-17
    TRY 7.0 datasets 4, 174, 203
Sourced
Duration annual
  • annual · TRY Plant Trait Database · Measured · 240 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 71, 164, 178, 203, 457, 458, 818, 918
2 earlier or rejected values
  • Superseded annual · TRY Plant Trait Database · Measured · 240 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 71, 164, 178, 203, 457, 458, 818, 918
  • Superseded annual · TRY Plant Trait Database · Measured · 240 observations · 2026-09-17
    TRY 7.0 datasets 4, 25, 71, 164, 178, 203, 457, 458, 818, 918
Sourced
Ecology
Ground humidity 5 / 12 · fresh, never flooded (mesohydric)
  • 5 / 12 · fresh, never flooded (mesohydric) · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09
    TRY 7.0 datasets 178, 203, 489
2 earlier or rejected values
  • Superseded 5 / 12 · fresh, never flooded (mesohydric) · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09
    TRY 7.0 datasets 178, 203, 489
  • Superseded 5 / 12 · fresh, never flooded (mesohydric) · TRY Plant Trait Database · Measured · 3 observations · 2026-09-17
    TRY 7.0 datasets 178, 203, 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 empty
2 earlier or rejected values
Not on the record
Soil nutriments 6 / 9 · rather rich (meso-eutrophic)
  • 6 / 9 · rather rich (meso-eutrophic) · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09
    TRY 7.0 datasets 178, 489
2 earlier or rejected values
  • Superseded 6 / 9 · rather rich (meso-eutrophic) · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09
    TRY 7.0 datasets 178, 489
  • Superseded 6 / 9 · rather rich (meso-eutrophic) · TRY Plant Trait Database · Measured · 2 observations · 2026-09-17
    TRY 7.0 datasets 178, 489
Sourced
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
Cultivation
Minimum root depth 63 cm
2 earlier or rejected values
Sourced
Other
Propagation method —
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