Succisa pratensis photograph from the Finnish Biodiversity Information Facility
Photograph by Jouko Rikkinen, CC BY-NC 4.0, via FinBIF. Licence ↗

FinBIF accepted taxon · MX.39366

Succisa pratensis Moench

Family
Caprifoliaceae
Genus
Succisa
Common names
FI: purtojuuri · SV: ängsvädd
2024 dataset
Recorded as Succisa pratensis
Open verified FinBIF record ↗

Coastal-meadow position

Our 2024 field observations

SEAINLANDOP 0%Open PioneerOP: 0 / 30 plots · 0% occurrenceLS 0%Lower ShoreLS: 0 / 30 plots · 0% occurrenceUS 30%Upper ShoreUS: 9 / 30 plots · 30% occurrenceTG 47%Tall GrassTG: 14 / 30 plots · 47% occurrencecommunity bands form a gradient · boundaries are not rigid

Occurrence uses the 30 sampled plots in each community. Community boundaries are not rigid; these are study observations, not a complete Estonian distribution. Study data and methods →

INDEPENDENT BOTANICAL EVIDENCE

General ecology

Succisa pratensis is a short-rhizomed perennial herb of mesic meadows, river, lake and sea shores, forest margins and clearings, wooded pastures and field or road edges. Its source account spans grassland, woodland edge and shore habitats, especially on clay-rich ground.

Sources: FinBIF / Laji.fi

Saardu1 / 20 plots
Keemu12 / 30 plots
Koera10 / 30 plots
Kudani0 / 40 plots

FINBIF TAXONOMY

Current verified classification

  1. kingdomPlantae Haeckel
  2. phylumTracheophyta Sinnott ex Cavalier-Smith
  3. classMagnoliopsida Brongn.
  4. orderDipsacales Juss. ex Bercht. & J. Presl
  5. familyCaprifoliaceae Juss.
  6. genusSuccisa Haller
  7. speciesSuccisa pratensis Moench

OUR MEASURED TRAITS

Pool-wise CCI and leaf area

Trait values are pooled measurements collected during the 2024 coastal-meadow field campaign and are study observations, not fixed species constants. Only summaries with at least five measurements are shown.

No validated pool-wise trait summary

This species did not meet the ≥5-measurement rule in the supplied CCI or leaf-area summary tables.

Licensed FinBIF photographs

Additional photographs

These views complement the primary photograph above without repeating it. Use them alongside a regional identification key; photographs alone are not sufficient for a field identification.

Succisa pratensis photograph from the Finnish Biodiversity Information Facility
Photograph by Johanna Kolehmainen, CC BY-NC-SA 4.0, via FinBIF. CC BY-NC-SA 4.0 · source ↗
Succisa pratensis photograph from the Finnish Biodiversity Information Facility
Photograph by Jouko Rikkinen, CC BY-NC 4.0, via FinBIF. CC BY-NC 4.0 · source ↗

FIELD DATA → EARTH OBSERVATION

How this taxon enters the analysis

These steps show what this record contributes to the 2024 study. They do not turn the taxon name into a remotely sensed measurement.

  1. 1 · FIELD EVIDENCE23 of 120 plots

    16 occupied plots have a positive numeric cover value available for occupied-plot cover summaries.

  2. 2 · TRAIT ELIGIBILITYNo eligible CCI or leaf-area summary

    Neither trait met the documented minimum of five measurements for this taxon, so it contributes no species median to the CCI or leaf-area community-weighted means.

  3. 3 · MODEL LINKPlot response, not species detection

    Plot-level ecological responses are paired with UAV predictors. A fitted model can estimate variation in those responses across the landscape; this record does not train a classifier for Succisa pratensis.

Interpretation boundary: UAV or satellite imagery does not uniquely identify Succisa pratensis in this study. Follow the complete field-to-EO workflow →