Asplenium ruta-muraria subsp. ruta-muraria

new search

Habitus and growth type

  • Height [m]: 0.05–0.2
    ?
  • Growth form: clonal herb
    ?
  • Life form: hemicryptophyte
    ?
  • Life strategy: CSR – competitor/stress-tolerator/ruderal
    ?
  • Life strategy (Pierce method based on leaf traits): S/CSR
    ?
  • Life strategy (Pierce method, C-score): 12.6 %
    ?
  • Life strategy (Pierce method, S-score): 54.6 %
    ?
  • Life strategy (Pierce method, R-score): 32.8 %
    ?

Leaf

  • Leaf presence and metamorphosis: leaves present, not modified
    ?
  • Leaf arrangement (phyllotaxis): rosulate
    ?
  • Leaf shape: compound – bipinnate, compound – tripinnate
    ?
  • Stipules: absent
    ?
  • Petiole: present
    ?
  • Leaf life span: evergreen
    ?
  • Leaf anatomy: scleromorphic, mesomorphic
    ?

Flower

  • Flowering period [month]: July–September
    ?
  • Dicliny: synoecious
    ?

Fruit, seed and dispersal

  • Reproduction type: only by seed/spores
    ?
  • Dispersal unit (diaspore): spore
    ?
  • Dispersal strategy: Lycopodium (mainly anemochory)
    ?
  • Myrmecochory: non-myrmecochorous (b)
    ?

Belowground organs and clonality

  • Shoot metamorphosis: rhizome
    ?
  • Storage organ: rhizome
    ?
  • Type of clonal growth organ: epigeogenous rhizome
    ?
  • Freely dispersible organs of clonal growth: absent
    ?
  • Primary root: absent
    ?
  • Persistence of the clonal growth organ [year]: 2
    ?
  • Number of clonal offspring: 0.5
    ?
  • Lateral spreading distance by clonal growth [m]: 0.01
    ?
  • Clonal index: 2
    ?
  • 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): 5
  • 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): 10
  • Depth of the belowground bud bank (root buds exluded) [cm]: 3
  • 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): 5
  • 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): 10
  • Depth of the belowground bud bank (root buds included) [cm]: 3

Trophic mode

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

Karyology

  • Chromosome number (2n): 144
    ?
  • Ploidy level (x): 4
    ?
  • 2C genome size [Mbp]: 11901.43
    ?
  • 1Cx monoploid genome size [Mbp]: 2975.36
    ?
  • Genomic GC content: 47 %
    ?

Taxon origin

  • Origin in the Czech Republic: native
    ?

Ecological indicator values

  • Ellenberg-type indicator values

  • Light indicator value: 8 – light plant, only exceptionally occurring at less than 40% of diffuse radiation incident in an open area
    ?
  • Temperature indicator value: 5 – moderate heat indicator, occurring from lowland to montane belt, mainly in submontane-temperate areas
    ?
  • 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: -1.41
  • Herb layer disturbance frequency indicator value: -1.2
  • Whole-community disturbance severity indicator value: 0.14
  • Herb layer disturbance severity indicator value: 0.16
  • Whole-community structure based disturbance indicator value: 0.72
  • Herb layer structure-based disturbance indicator value: 0.45

Habitat and sociology

  • Occurrence in habitats

    ?
  • 1 Vegetation of cliffs, screes and walls

  • 1A Calcareous cliffs: 2 – optimum
  • 1B Siliceous cliffs and block fields: 1 – rare occurrence
  • 1C Walls: 2 – optimum
  • 1D Mobile calcareous screes: 1 – rare occurrence
  • 8 Dry grasslands

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

  • 9F Basiphilous vegetation of spring therophytes and succulents: 1 – rare occurrence
  • 11 Heathlands and scrub

  • 11N Low xeric scrub: 1 – rare occurrence
  • 12 Forests

  • 12D Ravine forests: 1 – rare occurrence
  • 12F Limestone beech forests: 1 – rare occurrence
  • 12H Peri-Alpidic basiphilous thermophilous oak forests: 1 – rare occurrence
  • 12O Peri-Alpidic pine forests: 2 – optimum
  • 12W Pine and larch plantations: 1 – rare occurrence
  • Affinity to the forest environment

    ?
  • Affinity to the forest environment in Thermophyticum: 0 – taxon that does not spontaneously occur in Czech forests
  • Affinity to the forest environment in Mesophyticum and Oreophyticum: 0 – taxon that does not spontaneously occur in Czech forests
  • Diagnostic taxon

    ?
  • Constant taxon

    ?
  • Dominant taxon

    ?
  • Dominant taxon of associations: SAA02 Asplenietum rutae-murario-trichomanis
  • Ecological specialization indices

    ?
  • Ecological specialization index for all vegetation types: 3.3
  • Ecological specialization index for non-forest vegetation: 3.5
  • Ecological specialization index for forest vegetation: 5.1
  • Colonization ability

    ?
  • Index of colonization success (ICS): 3
  • Index of colonization potential (ICP): 3
  • Optimum successional age [years]: 49

Distribution and frequency

  • Floristic zone: boreal, northern temperate, southern temperate, submeridional, meridional
    ?
  • Floristic region: Europe, Asia
    ?
  • Distribution range extension along the continentality gradient: 6
    ?
  • Elevational belt in the Czech Republic: lowlands, colline belt, submontane belt, montane belt
    ?
  • Occurrence frequency in the basic grid mapping cells and quadrants of the basic grid mapping cells: 489, 987
    ?
  • Commonness in vegetation plots from the Czech Republic

    ?
  • Occurrence frequency in vegetation plots: 0.7 %
  • Occurrence frequency in vegetation plots with a cover above 5%: 36.7 %
  • Occurrence frequency in vegetation plots with a cover above 25%: 2.5 %
  • Occurrence frequency in vegetation plots with a cover above 50%: 0 %
  • Mean percentage cover in vegetation plots: 6.1 %
  • Maximum percentage cover in vegetation plots: 38 %
  • Number of habitats with taxon occurrence in the Czech Republic

    ?
  • Number of narrow habitats in which the taxon occurs: 14
  • Number of narrow habitats in which the taxon has its optimum: 5
  • Number of broad habitats in which the taxon occurs: 5
  • Number of broad habitats in which the taxon has its optimum: 3

Threats and protection

  • Red List 2017 (national categories): taxon is not on the Red List
    ?
  • Red List 2017 (IUCN categories): LC(NA) – least concern (taxon is not on the Red List)
    ?
  • 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.