Astragalus alpinus L., 1753 22% complete

Alpine milk-vetch

Sp. Pl.: 760 (1753)

Data sources

Each value Trefle shows for Astragalus alpinus, 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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Sourced6 Differs from sources2 Source not recorded8 Not on the record10 Sources: TRY Plant Trait Database
Field Shown What the sources say
Core
Author L. No source recorded
Source not recorded
Bibliography Sp. Pl.: 760 (1753) 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 1753 No source recorded
Source not recorded
Descriptive
Common name Alpine milk-vetch No source recorded
Source not recorded
Observations Subarctic and Subalpine Northern Hemisphere No source recorded
Source not recorded
Morphology
Average height 7 cm
  • 7.3 cm · TRY Plant Trait Database · Measured · 46 observations · 2026-10-09
    TRY 7.0 datasets 1, 25, 164, 174, 178, 468
2 earlier or rejected values
  • Superseded 7.3 cm · TRY Plant Trait Database · Measured · 46 observations · 2026-10-09
    TRY 7.0 datasets 1, 25, 164, 174, 178, 468
  • Superseded 7.3 cm · TRY Plant Trait Database · Measured · 46 observations · 2026-09-17
    TRY 7.0 datasets 1, 25, 164, 174, 178, 468
Differs from sources
Biological type hemicryptophyte
  • hemicryptophyte · TRY Plant Trait Database · Measured · 9 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 71, 164, 174, 178, 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  • Superseded hemicryptophyte · TRY Plant Trait Database · Measured · 9 observations · 2026-10-09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, 164, 174, 178, 918
  • Superseded hemicryptophyte · TRY Plant Trait Database · Measured · 9 observations · 2026-09-17
    TRY 7.0 datasets 4, 25, 71, 164, 174, 178, 918
Sourced
Flower color white
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
Maximum height 23 cm
  • 22.5 cm · TRY Plant Trait Database · Measured · 4 observations · 2026-10-09
    TRY 7.0 datasets 1, 25, 164, 174, 178, 468
2 earlier or rejected values
  • Superseded 22.5 cm · TRY Plant Trait Database · Measured · 4 observations · 2026-10-09
    TRY 7.0 datasets 1, 25, 164, 174, 178, 468
  • Superseded 22.5 cm · TRY Plant Trait Database · Measured · 4 observations · 2026-09-17
    TRY 7.0 datasets 1, 25, 164, 174, 178, 468
Differs from sources
Sexuality empty
2 earlier or rejected values
Not on the record
Phenology
Bloom months jun, jul
3 earlier or rejected values
Sourced
Duration perennial
  • perennial · TRY Plant Trait Database · Measured · 6 observations · 2026-10-09
    TRY 7.0 datasets 4, 110, 164, 178, 918
2 earlier or rejected values
  • Superseded perennial · TRY Plant Trait Database · Measured · 6 observations · 2026-10-09
    TRY 7.0 datasets 4, 110, 164, 178, 918
  • Superseded perennial · TRY Plant Trait Database · Measured · 6 observations · 2026-09-17
    TRY 7.0 datasets 4, 110, 164, 178, 918
Sourced
Ecology
Ground humidity empty
  • 4 / 12 · moderately dry (meso-xerophilous) · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 178
2 earlier or rejected values
  • Superseded 4 / 12 · moderately dry (meso-xerophilous) · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 178
  • Superseded 4 / 12 · moderately dry (meso-xerophilous) · TRY Plant Trait Database · Measured · 1 observation · 2026-09-17
    TRY 7.0 datasets 178
Not on the record
Light empty
2 earlier or rejected values
  • Superseded 9 / 9 · full sun · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 178
  • Superseded 9 / 9 · full sun · TRY Plant Trait Database · Measured · 1 observation · 2026-09-17
    TRY 7.0 datasets 178
Not on the record
Nitrogen fixation High
  • High · TRY Plant Trait Database · Measured · 29 observations · 2026-10-09
    TRY 7.0 datasets 1, 20, 57, 71, 130, 444, 445
2 earlier or rejected values
  • Superseded High · TRY Plant Trait Database · Measured · 29 observations · 2026-10-09
    TRY 7.0 datasets 1, 20, 57, 71, 130, 444, 445
  • Superseded High · TRY Plant Trait Database · Measured · 29 observations · 2026-09-17
    TRY 7.0 datasets 1, 20, 57, 71, 130, 444, 445
Sourced
Soil nutriments empty
  • 2 / 9 · very poor (peroligotrophic) · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 178
2 earlier or rejected values
  • Superseded 2 / 9 · very poor (peroligotrophic) · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 178
  • Superseded 2 / 9 · very poor (peroligotrophic) · 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 · 3 observations · 2026-10-09
    TRY 7.0 datasets 174, 178, 242
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 174, 178, 242
  • Superseded 0 / 9 · absent from saline soils · TRY Plant Trait Database · Measured · 3 observations · 2026-09-17
    TRY 7.0 datasets 174, 178, 242
Sourced
Usda legacy
C n ratio empty
2 earlier or rejected values
Not on the record
Other
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