Scorzoneroides autumnalis (L.) Moench, 1794 45% complete

Autumn hawkbit

Methodus: 549 (1794)

Data sources

Each value Trefle shows for Scorzoneroides autumnalis, 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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Sourced11 Differs from sources2 Source not recorded14 Not on the record7 Sources: TRY Plant Trait Database
Field Shown What the sources say
Core
Author (L.) Moench No source recorded
Source not recorded
Bibliography Methodus: 549 (1794) 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 1794 No source recorded
Source not recorded
Descriptive
Common name Autumn hawkbit No source recorded
Source not recorded
Family common name Aster family No source recorded
Source not recorded
Observations Europe to Siberia and Caucasus No source recorded
Source not recorded
Morphology
Average height 16 cm
  • 15.85 cm · TRY Plant Trait Database · Measured · 86 observations · 2026-10-09
    TRY 7.0 datasets 25, 28, 45, 50, 76, 115, 116, 164, 174, 178, 347, 419, 468, 500, 589, 818, 897, 898
Differs from sources
Biological type hemicryptophyte
  • hemicryptophyte · TRY Plant Trait Database · Measured · 8 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 71, 164, 174, 178, 500
Sourced
Flower color yellow Sourced
Foliage texture medium Sourced
Fruit shape empty Not on the record
Growth habit Forb/herb No source recorded
Source not recorded
Maximum height 50 cm
  • 50 cm · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09
    TRY 7.0 datasets 25, 28, 45, 50, 76, 115, 116, 164, 174, 178, 347, 419, 468, 500, 589, 818, 897, 898
Sourced
Sexuality empty Not on the record
Vegetable false No source recorded
Source not recorded
Phenology
Bloom months feb, jun, jul, aug, sep
  • feb, jun, jul, aug, sep · TRY Plant Trait Database · Measured · 16 observations · 2026-10-09
    TRY 7.0 datasets 4, 45, 115, 174
Sourced
Duration perennial
  • perennial · TRY Plant Trait Database · Measured · 11 observations · 2026-10-09
    TRY 7.0 datasets 4, 25, 28, 71, 110, 164, 178, 460, 818
Sourced
Ecology
Atmospheric humidity 5 / 9 · medium air humidity No source recorded
Source not recorded
Ground humidity 5 / 12 · fresh, never flooded (mesohydric)
  • 5 / 12 · fresh, never flooded (mesohydric) · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09
    TRY 7.0 datasets 178, 242, 379
Sourced
Light 8 / 9 · light Sourced
Nitrogen fixation None
  • None · TRY Plant Trait Database · Measured · 7 observations · 2026-10-09
    TRY 7.0 datasets 20, 57, 71, 110, 444, 445
Sourced
Ph maximum pH 6.5 No source recorded
Source not recorded
Ph minimum pH 5.5 No source recorded
Source not recorded
Soil nutriments 5 / 9 · intermediate (mesotrophic)
  • 5 / 9 · intermediate (mesotrophic) · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09
    TRY 7.0 datasets 178, 242, 489
Sourced
Soil salinity 0 / 9 · absent from saline soils
  • 1 / 9 · barely saline (hyperoligohaline) · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09
    TRY 7.0 datasets 178, 489
Differs from sources
Cultivation
Minimum root depth 24 cm Sourced
Usda legacy
C n ratio empty Not on the record
Other
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