Fraxinus angustifolia Vahl, 1804 41% complete

Desert ash

Enum. pl. 1:52. 1804, nom. cons.

Data sources

Each value Trefle shows for Fraxinus angustifolia, 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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Sourced13 Differs from sources2 Source not recorded10 Not on the record5 Sources: TRY Plant Trait Database, Earlier Trefle data
Field Shown What the sources say
Core
Author Vahl No source recorded
Source not recorded
Bibliography Enum. pl. 1:52. 1804, nom. cons. 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 1804 No source recorded
Source not recorded
Descriptive
Common name Desert ash No source recorded
Source not recorded
Family common name Olive family No source recorded
Source not recorded
Observations C. & S. Europe to C. Israel and Pakistan, NW. Africa No source recorded
Source not recorded
Morphology
Average height 605 cm
  • 605 cm · TRY Plant Trait Database · Measured · 96 observations · 2026-10-09
    TRY 7.0 datasets 68, 90, 175, 474, 500, 818, 873, 918
Sourced
Biological type phanerophyte Sourced
Flower color brown
  • brown · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Growth habit Tree
  • Tree · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Maximum height 2000 cm
  • 2000 cm · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09
    TRY 7.0 datasets 68, 90, 175, 474, 500, 818, 873, 918
Sourced
Sexuality empty Not on the record
Vegetable false No source recorded
Source not recorded
Phenology
Bloom months apr, may
  • apr|may · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Differs from sources
Duration perennial
  • perennial · TRY Plant Trait Database · Measured · 6 observations · 2026-10-09
    TRY 7.0 datasets 25, 460, 818, 882, 918
Sourced
Ecology
Atmospheric humidity 8 / 9 · very humid air
  • 8 / 9 · very humid air · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Ground humidity empty
  • 7 / 12 · wet, flooded a few weeks a year (hygrophilous) · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 489
Not on the record
Light 8 / 9 · light Differs from sources
Nitrogen fixation None
  • None · TRY Plant Trait Database · Measured · 13 observations · 2026-10-09
    TRY 7.0 datasets 20, 57, 71, 89, 444, 445, 822
Sourced
Ph maximum pH 7.5
  • pH 7.5 · 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 7
  • pH 7 · 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 7 / 9 · rich (eutrophic) Sourced
Soil salinity 0 / 9 · absent from saline soils
  • 0 / 9 · absent from saline soils · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 489
Sourced
Cultivation
Minimum root depth 140 cm Sourced
Usda legacy
C n ratio empty Not on the record
Other
Soil ph indicator — Not on the record
Temperature indicator — Not on the record