Pycnocomon rutifolium (Vahl) Hoffmanns. & Link, 1820 25% complete

No common name

Fl. Portug. 2: 94 (1820)

Data sources

Each value Trefle shows for Pycnocomon rutifolium, 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 sources3 Source not recorded8 Not on the record2 Sources: TRY Plant Trait Database, Earlier Trefle data
Field Shown What the sources say
Core
Author (Vahl) Hoffmanns. & Link No source recorded
Source not recorded
Bibliography Fl. Portug. 2: 94 (1820) 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 1820 No source recorded
Source not recorded
Descriptive
Observations W. & C. Medit. to S. Greece No source recorded
Source not recorded
Morphology
Average height 22 cm Differs from sources
Biological type empty Not on the record
Flower color white, purple
  • white|purple · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Differs from sources
Vegetable false No source recorded
Source not recorded
Phenology
Bloom months jun, jul, aug
  • jun|jul|aug · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Differs from sources
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
Light 9 / 9 · full sun
  • 9 / 9 · full sun · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Nitrogen fixation empty Not on the record
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 4 / 9 · rather poor (meso-oligotrophic)
  • 4 / 9 · rather poor (meso-oligotrophic) · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Soil salinity 4 / 9 · slightly to moderately saline (meso-oligohaline)
  • 4 / 9 · slightly to moderately saline (meso-oligohaline) · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced