Scorzonera parviflora Jacq., 1776 31% complete

No common name

Fl. Austriac. 4: 3 (1776)

Data sources

Each value Trefle shows for Scorzonera parviflora, 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 sources3 Source not recorded9 Not on the record8 Sources: TRY Plant Trait Database, Earlier Trefle data
Field Shown What the sources say
Core
Author Jacq. No source recorded
Source not recorded
Bibliography Fl. Austriac. 4: 3 (1776) 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 1776 No source recorded
Source not recorded
Descriptive
Family common name Aster family No source recorded
Source not recorded
Observations Europe to W. Siberia and Afghanistan No source recorded
Source not recorded
Morphology
Average height 23 cm
  • 22.5 cm · TRY Plant Trait Database · Measured · 5 observations · 2026-10-09
    TRY 7.0 datasets 25, 500, 818, 898, 918
Differs from sources
Biological type hemicryptophyte
  • hemicryptophyte · TRY Plant Trait Database · Measured · 6 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 71, 500, 918
Sourced
Flower color yellow Sourced
Foliage texture empty Not on the record
Fruit shape empty Not on the record
Maximum height empty Not on the record
Sexuality empty Not on the record
Vegetable false No source recorded
Source not recorded
Phenology
Duration perennial Sourced
Ecology
Atmospheric humidity 3 / 9 · rather dry air
  • 3 / 9 · rather dry 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 242
Not on the record
Light 9 / 9 · full sun Differs from sources
Nitrogen fixation empty Not on the record
Ph maximum pH 8
  • pH 8 · 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 7.5
  • 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
Soil nutriments 7 / 9 · rich (eutrophic)
  • 4 / 9 · rather poor (meso-oligotrophic) · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 242
Differs from sources
Soil salinity 6 / 9 · moderately to strongly saline (meso-euhaline)
  • 6 / 9 · moderately to strongly saline (meso-euhaline) · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09
    TRY 7.0 datasets 242, 489
Sourced
Cultivation
Minimum root depth 40 cm Sourced
Other
Soil ph indicator — Not on the record
Temperature indicator — Not on the record