Libanotis pyrenaica

new search

Habitus and growth type

  • Height [m]: 0.4–1.2
    ?
  • Growth form: monocarpic perennial non-clonal herb
    ?
  • Life form: hemicryptophyte
    ?
  • Life strategy: C – competitor
    ?
  • Life strategy (Pierce method based on leaf traits): C/CR
    ?
  • Life strategy (Pierce method, C-score): 69.2 %
    ?
  • Life strategy (Pierce method, S-score): 2.5 %
    ?
  • Life strategy (Pierce method, R-score): 28.3 %
    ?

Leaf

  • Leaf presence and metamorphosis: leaves present, not modified
    ?
  • Leaf arrangement (phyllotaxis): alternate
    ?
  • Leaf shape: compound – bipinnate
    ?
  • Stipules: absent
    ?
  • Petiole: present
    ?

Flower

  • Flowering period [month]: July–September
    ?
  • Flowering phase: 7 Ligustrum vulgare-Stachys sylvatica (end of early summer)
    ?
  • Flower colour: white
    ?
  • Flower symmetry: actinomorphic
    ?
  • Perianth type: calyx reduced, corolla present
    ?
  • Perianth fusion: free
    ?
  • Calyx fusion: aposepalous
    ?
  • Inflorescence type: umbella composita
    ?
  • Dicliny: synoecious, andromonoecious
    ?
  • Generative reproduction type: facultative allogamy
    ?
  • Pollination syndrome: insect-pollination
    ?

Fruit, seed and dispersal

  • Fruit type: dry fruit – cremocarp
    ?
  • Fruit colour: brown, grey
    ?
  • Dispersal unit (diaspore): fruit, infrutescence or its part
    ?
  • Dispersal strategy: Allium (mainly autochory)
    ?
  • Myrmecochory: non-myrmecochorous (b)
    ?

Belowground organs and clonality

  • Root metamorphosis: primary storage root
    ?
  • Storage organ: primary storage root
    ?
  • Shoot life span (cyclicity): dicyclic or polycyclic shoots prevailing
    ?
  • Primary root: present
    ?
  • Bud bank

    ?
  • Number of buds per shoot at the soil surface (root buds excluded): 5
  • Number of buds per shoot at a depth of 0–10 cm (root buds excluded): 10
  • Number of buds per shoot at a depth greater than 10 cm (root buds excluded): 0
  • Size of the belowground bud bank (root buds excluded): 15
  • Depth of the belowground bud bank (root buds exluded) [cm]: 4
  • Number of buds per shoot at the soil surface (root buds included): 5
  • Number of buds per shoot at a depth of 0–10 cm (root buds included): 10
  • Number of buds per shoot at a depth greater than 10 cm (root buds included): 0
  • Size of the belowground bud bank (root buds included): 15
  • Depth of the belowground bud bank (root buds included) [cm]: 4

Trophic mode

  • Parasitism and mycoheterotrophy: autotrophic
    ?
  • Carnivory: non-carnivorous
    ?
  • Symbiotic nitrogen fixation: no nitrogen-fixing symbionts
    ?

Karyology

  • Chromosome number (2n): 22 (44)
    ?
  • Ploidy level (x): 2 (4)
    ?
  • 2C genome size [Mbp]: 2354.35
    ?
  • 1Cx monoploid genome size [Mbp]: 1177.18
    ?
  • Genomic GC content: 37.7 %
    ?

Taxon origin

  • Origin in the Czech Republic: native
    ?

Ecological indicator values

  • Ellenberg-type indicator values

  • Light indicator value: 7 – half-light plant, mostly occurring at full light, but also in the shade up to about 30% of diffuse radiation incident in an open area
    ?
  • Temperature indicator value: 6 – transition between values 5 and 7
    ?
  • Moisture indicator value: 3 – missing on damp soil
    ?
  • Reaction indicator value: 8 – transition between values 7 and 9, occurring mostly in calcium-rich conditions
    ?
  • Nutrient indicator value: 3 – occurring at nutrient-poor sites more frequently than at average sites and exceptionally at rich sites
    ?
  • Salinity indicator value: 0 – not salt tolerant, glycophyte
    ?
  • Indicator values for disturbance

    ?
  • Whole-community disturbance frequency indicator value: -1.1
  • Herb layer disturbance frequency indicator value: -0.47
  • Whole-community disturbance severity indicator value: 0.29
  • Herb layer disturbance severity indicator value: 0.29
  • Whole-community structure based disturbance indicator value: 0.47
  • Herb layer structure-based disturbance indicator value: 0.44

Habitat and sociology

  • Occurrence in habitats

    ?
  • 1 Vegetation of cliffs, screes and walls

  • 1A Calcareous cliffs: 1 – rare occurrence
  • 1B Siliceous cliffs and block fields: 1 – rare occurrence
  • 1C Walls: 1 – rare occurrence
  • 1D Mobile calcareous screes: 1 – rare occurrence
  • 5 Vegetation of springs and mires

  • 5D Calcareous fens: 1 – rare occurrence
  • 6 Meadows and mesic pastures

  • 6A Mesic Arrhenatherum meadows: 2 – optimum
  • 6F Intermittently wet Molinia meadows: 1 – rare occurrence
  • 8 Dry grasslands

  • 8A Hercynian dry grasslands on rock outcrops: 1 – rare occurrence
  • 8B Submediterranean dry grasslands on rock outcrops: 2 – optimum
  • 8C Narrow-leaved sub-continental steppes: 1 – rare occurrence
  • 8D Broad-leaved dry grasslands: 1 – rare occurrence
  • 8F Thermophilous forest fringe vegetation: 1 – rare occurrence
  • 9 Sand grasslands and rock-outcrop vegetation

  • 9C Festuca grasslands on acidic sands: 1 – rare occurrence
  • 9F Basiphilous vegetation of spring therophytes and succulents: 1 – rare occurrence
  • 11 Heathlands and scrub

  • 11L Tall mesic and xeric shrub: 1 – rare occurrence
  • 11N Low xeric scrub: 1 – rare occurrence
  • 12 Forests

  • 12D Ravine forests: 1 – rare occurrence
  • 12H Peri-Alpidic basiphilous thermophilous oak forests: 2 – optimum
  • 12O Peri-Alpidic pine forests: 2 – optimum
  • 13 Anthropogenic vegetation

  • 13D Perennial thermophilous ruderal vegetation: 1 – rare occurrence
  • Affinity to the forest environment

    ?
  • Affinity to the forest environment in Thermophyticum: 2.2 – taxon occurring partly in the forest, but mainly in open vegetation
  • Affinity to the forest environment in Mesophyticum and Oreophyticum: 2.2 – taxon occurring partly in the forest, but mainly in open vegetation
  • Diagnostic taxon

    ?
  • Diagnostic taxon of associations: THC04 Asplenio cuneifolii-Seslerietum caeruleae
  • Constant taxon

    ?
  • Constant taxon of associations: THC04 Asplenio cuneifolii-Seslerietum caeruleae
  • Ecological specialization indices

    ?
  • Ecological specialization index for all vegetation types: 4.6
  • Ecological specialization index for non-forest vegetation: 4.7
  • Ecological specialization index for forest vegetation: 4.8
  • Colonization ability

    ?
  • Index of colonization success (ICS): 2
  • Index of colonization potential (ICP): 3
  • Optimum successional age [years]: 13

Distribution and frequency

  • Floristic zone: northern temperate, southern temperate, submeridional, meridional
    ?
  • Floristic region: Europe
    ?
  • Distribution range extension along the continentality gradient: 7
    ?
  • Elevational belt in the Czech Republic: lowlands, colline belt, submontane belt
    ?
  • Occurrence frequency in the basic grid mapping cells and quadrants of the basic grid mapping cells: 118, 187
    ?
  • Commonness in vegetation plots from the Czech Republic

    ?
  • Occurrence frequency in vegetation plots: 0.2 %
  • Occurrence frequency in vegetation plots with a cover above 5%: 6.1 %
  • Occurrence frequency in vegetation plots with a cover above 25%: 0 %
  • Occurrence frequency in vegetation plots with a cover above 50%: 0 %
  • Mean percentage cover in vegetation plots: 2.9 %
  • Maximum percentage cover in vegetation plots: 13 %
  • Number of habitats with taxon occurrence in the Czech Republic

    ?
  • Number of narrow habitats in which the taxon occurs: 20
  • Number of narrow habitats in which the taxon has its optimum: 4
  • Number of broad habitats in which the taxon occurs: 8
  • Number of broad habitats in which the taxon has its optimum: 3

Threats and protection

  • Red List 2017 (national categories): C4a – near threatened taxon
    ?
  • Red List 2017 (IUCN categories): NT – near threatened
    ?
  • Legal protection: not protected by law
    ?
This web page uses for the attendance analysis cookies. By using this web you agree with this. More info.