Avena barbata Pott ex Link, 1800 41% complete

Yatheroo oat

J. Bot. (Schrader) 1799(2): 315 (1800)

Data sources

Each value Trefle shows for Avena barbata, 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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Sourced7 Differs from sources2 Source not recorded16 Not on the record2 Sources: TRY Plant Trait Database
Field Shown What the sources say
Core
Author Pott ex Link No source recorded
Source not recorded
Bibliography J. Bot. (Schrader) 1799(2): 315 (1800) 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 1800 No source recorded
Source not recorded
Descriptive
Common name Yatheroo oat No source recorded
Source not recorded
Observations Medit. to C. Asia and W. Himalaya No source recorded
Source not recorded
Morphology
Average height 49 cm
  • 49 cm · TRY Plant Trait Database · Measured · 286 observations · 2026-10-09
    TRY 7.0 datasets 25, 28, 45, 50, 164, 175, 216, 249, 270, 289, 301, 429, 474, 500, 520, 544, 581, 598, 654, 861, 882, 918
2 earlier or rejected values
  • Superseded 49 cm · TRY Plant Trait Database · Measured · 286 observations · 2026-10-09
    TRY 7.0 datasets 25, 28, 45, 50, 164, 175, 216, 249, 270, 289, 301, 429, 474, 500, 520, 544, 581, 598, 654, 861, 882, 918
  • Superseded 49 cm · TRY Plant Trait Database · Measured · 286 observations · 2026-09-17
    TRY 7.0 datasets 25, 28, 45, 50, 164, 175, 216, 249, 270, 289, 301, 429, 474, 500, 520, 544, 581, 598, 654, 861, 882, 918
Sourced
Biological type therophyte
  • therophyte · TRY Plant Trait Database · Measured · 14 observations · 2026-10-09
    TRY 7.0 datasets 164, 175, 500, 544, 833, 882, 918
2 earlier or rejected values
  • Superseded therophyte · TRY Plant Trait Database · Measured · 14 observations · 2026-10-09
    TRY 7.0 datasets 164, 175, 500, 544, 833, 882, 918
  • Superseded therophyte · TRY Plant Trait Database · Measured · 14 observations · 2026-09-17
    TRY 7.0 datasets 164, 175, 500, 544, 833, 882, 918
Sourced
Flower color green
2 earlier or rejected values
Sourced
Fruit shape caryopsis
2 earlier or rejected values
Sourced
Growth habit Graminoid No source recorded
Source not recorded
Maximum height 51 cm
  • 50.72 cm · TRY Plant Trait Database · Measured · 7 observations · 2026-10-09
    TRY 7.0 datasets 25, 28, 45, 50, 164, 175, 216, 249, 270, 289, 301, 429, 474, 500, 520, 544, 581, 598, 654, 861, 882, 918
2 earlier or rejected values
  • Superseded 50.72 cm · TRY Plant Trait Database · Measured · 7 observations · 2026-10-09
    TRY 7.0 datasets 25, 28, 45, 50, 164, 175, 216, 249, 270, 289, 301, 429, 474, 500, 520, 544, 581, 598, 654, 861, 882, 918
  • Superseded 50.72 cm · TRY Plant Trait Database · Measured · 7 observations · 2026-09-17
    TRY 7.0 datasets 25, 28, 45, 50, 164, 175, 216, 249, 270, 289, 301, 429, 474, 500, 520, 544, 581, 598, 654, 861, 882, 918
Differs from sources
Vegetable false No source recorded
Source not recorded
Phenology
Bloom months may, jun, jul
2 earlier or rejected values
  • Superseded feb, mar, may · TRY Plant Trait Database · Measured · 8 observations · 2026-10-09
    TRY 7.0 datasets 45, 50, 833
  • Superseded feb, mar, may · TRY Plant Trait Database · Measured · 8 observations · 2026-09-17
    TRY 7.0 datasets 45, 50, 833
Differs from sources
Duration annual
  • annual · TRY Plant Trait Database · Measured · 24 observations · 2026-10-09
    TRY 7.0 datasets 25, 50, 110, 164, 175, 289, 301, 460, 534, 818, 882, 918
2 earlier or rejected values
  • Superseded annual · TRY Plant Trait Database · Measured · 24 observations · 2026-10-09
    TRY 7.0 datasets 25, 50, 110, 164, 175, 289, 301, 460, 534, 818, 882, 918
  • Superseded annual · TRY Plant Trait Database · Measured · 24 observations · 2026-09-17
    TRY 7.0 datasets 25, 50, 110, 164, 175, 289, 301, 460, 534, 818, 882, 918
Sourced
Ecology
Atmospheric humidity 2 / 9 · dry air No source recorded
Source not recorded
Light 8 / 9 · light No source recorded
Source not recorded
Nitrogen fixation None
  • None · TRY Plant Trait Database · Measured · 14 observations · 2026-10-09
    TRY 7.0 datasets 20, 57, 67, 71, 89, 444, 445, 882
2 earlier or rejected values
  • Superseded None · TRY Plant Trait Database · Measured · 14 observations · 2026-10-09
    TRY 7.0 datasets 20, 57, 67, 71, 89, 444, 445, 882
  • Superseded None · TRY Plant Trait Database · Measured · 14 observations · 2026-09-17
    TRY 7.0 datasets 20, 57, 67, 71, 89, 444, 445, 882
Sourced
Ph maximum pH 7.5 No source recorded
Source not recorded
Ph minimum pH 7 No source recorded
Source not recorded
Soil nutriments 5 / 9 · intermediate (mesotrophic) No source recorded
Source not recorded
Soil salinity 0 / 9 · absent from saline soils No source recorded
Source not recorded
Cultivation
Minimum root depth 28 cm
2 earlier or rejected values
Sourced
Usda legacy
C n ratio empty
2 earlier or rejected values
Not on the record
Other
Halophyte status —
2 earlier or rejected values
Not on the record