Ulmus glabra Huds., 1762 43% complete

Wych elm

Fl. Angl.: 95 (1762)

Data sources

Each value Trefle shows for Ulmus glabra, 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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Sourced15 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 Huds. No source recorded
Source not recorded
Bibliography Fl. Angl.: 95 (1762) 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 1762 No source recorded
Source not recorded
Descriptive
Common name Wych elm No source recorded
Source not recorded
Observations Europe to W. Siberia and NW. & N. Iran No source recorded
Source not recorded
Morphology
Average height 1380 cm
  • 1380 cm · TRY Plant Trait Database · Measured · 95 observations · 2026-10-09
    TRY 7.0 datasets 20, 25, 28, 37, 68, 86, 164, 174, 178, 191, 251, 673, 708, 818, 873, 918
Sourced
Biological type phanerophyte
  • phanerophyte · TRY Plant Trait Database · Measured · 8 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 71, 164, 174, 178, 500, 918
Sourced
Flower color purple Sourced
Foliage texture medium Sourced
Fruit shape empty Not on the record
Growth habit Tree
  • Tree · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Maximum height 3000 cm
  • 3000 cm · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09
    TRY 7.0 datasets 20, 25, 28, 37, 68, 86, 164, 174, 178, 191, 251, 673, 708, 818, 873, 918
Sourced
Sexuality empty Not on the record
Vegetable false No source recorded
Source not recorded
Phenology
Bloom months mar Sourced
Duration perennial
  • perennial · TRY Plant Trait Database · Measured · 12 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 28, 37, 71, 86, 178, 460, 818, 918
Sourced
Ecology
Atmospheric humidity 7 / 9 · humid air
  • 7 / 9 · humid air · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Ground humidity 6 / 12 · moist (meso-hygrophilous)
  • 6 / 12 · moist (meso-hygrophilous) · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09
    TRY 7.0 datasets 178, 242
Sourced
Light 7 / 9 · half-light to light
  • 4 / 9 · shade to half-shade · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 178
Differs from sources
Nitrogen fixation None
  • None · TRY Plant Trait Database · Measured · 12 observations · 2026-10-09
    TRY 7.0 datasets 20, 37, 57, 71, 89, 444, 445
Sourced
Ph maximum pH 6.5
  • pH 6.5 · 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 5.5
  • 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
Soil nutriments 6 / 9 · rather rich (meso-eutrophic)
  • 7 / 9 · rich (eutrophic) · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09
    TRY 7.0 datasets 178, 242
Differs from sources
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
Sourced
Cultivation
Minimum root depth 159 cm Sourced
Other
Human usage type — Not on the record
Propagation method — Not on the record
Shade tolerance — Not on the record
Soil ph indicator — Not on the record
Temperature indicator — Not on the record