R2.2 - Acidic moss-rich fens

Statistics

(Visualisation of selected environmental variables for habitats: PDF, 28 kB)

elevation [m]

average precipitation [mm]

average temperature [°C]
 

relation to the potential natural vegetation
  code cummulated vegetation unit%
 1Alluvial woodland1,75
 2Oak-hornbeam and lime oak woodland0,98
 3Ravine and scree woodland0,01
 4Herb rich beech woodland28,53
 6Herb rich silver fir forest0,01
 7Acidophilous beech and silver fir woodland44,47
 10Subacidophilous central European thermophilous oak woodland0
 11Acidophilous woodrush-, silver fir-, birch- and pine-oak woodland7,72
 13Acidophilous pine forests0,03
 14Climatic and waterlogged spruce forests14,63
 15Montane to supramontane fern-rich spruce forests0,04
 16Subalpine and alpine vegetation0,74
 17Bogs and mires1,1

distribution in phytogeographical regions
 Bohemian thermophyticum
 Pannonian thermophyticum
 Bohemian mesophyticum
 Carpathian thermophyticum
 Bohemian oreophyticum
 Carpathian oreophyticum
area [ha] % ČR segment count avg. segm. area [ha] var. coef. segm. area min. area [ha] max. area [ha]
2129,58790.02747400,44930,62610,0001963715,3984715

Threatened species

Bryophytes (PDF, 58 kB)

Hamatocaulis vernicosus  (VU) Helodium blandowii  (EN) Meesia triquetra  (CR) Meesia uliginosa  (CR) Paludella squarrosa  (CR) Pseudocalliergon trifarium  (CR) Rhizomnium pseudopunctatum  (CR) Sphagnum platyphyllum  (CR)

Vascular plants (PDF, 56 kB)

Fungi (PDF, 98 kB)

Armillaria ectypa  (CR) Bovista paludosa  (VU) Hypholoma myosotis  (VU) Pholiota henningsii  (CR)

Beetles - Carabidae (PDF, 52 kB)

Beetles - Staphylinidae (PDF, 79 kB)

Daily butterflies (PDF, 58 kB)

Spiders (PDF, 57 kB)

Molluscs (PDF, 65 kB)

Fish (PDF, 58 kB)

Amphibians (PDF, 58 kB)

Bufo bufo bufo  (LC) Bufo viridis viridis  (NT) Rana arvalis arvalis  (EN) Rana arvalis wolterstorffi  (NE) Rana dalmatina  (NT) Rana temporaria temporaria  (LC)

Reptiles (PDF, 58 kB)

Natrix natrix natrix  (LC) Vipera berus berus  (VU) Zootoca vivipara vivipara  (NT)

Birds (PDF, 58 kB)

Anthus pratensis  (LC) Carduelis flammea  (NT) Circus cyaneus  (CR) Gallinago gallinago  (EN) Turdus iliacus  (VU)

Mammals (PDF, 58 kB)

Sicista betulina  (VU)

Diagnostic, constant and dominant species

(analysed from the total amount of 347 phytosociological relevés)

diagnostic species

speciesvalueother
Homalothecium nitens34,1
Sphagnum warnstorfii33,5
Sphagnum contortum32,4
Carex demissa32,1
Drepanocladus revolvens30,8
Drosera rotundifolia30,2
Eriophorum angustifolium29,2C
Carex echinata29,1C
Trichophorum alpinum26,5
Carex nigra26,1C, Dm
Agrostis canina24,6C
Aulacomnium palustre24,4C
Campylium stellatum23,8
Viola palustris23,6C
Parnassia palustris23,5
Paludella squarrosa22,7
Carex rostrata22,5C, Dm
Carex panicea22,4C
Valeriana dioica22,3C
Sphagnum teres22,1
Aneura pinguis20,9
Carex pulicaris20,1
Calliergon stramineum19,7
Menyanthes trifoliata19,4
Potentilla palustris19,1
Potentilla erecta18,5C
Juncus alpinoarticulatus18,1
Drepanocladus vernicosus16,8
Eriophorum latifolium15,9
Sphagnum recurvum agg.15,7
Cirsium palustre15,5C
Pedicularis palustris15,3
Fissidens adianthoides14,9
Sphagnum palustre14,8
Eleocharis quinqueflora14,8
Bryum pseudotriquetrum14,8
Carex dioica14,7
Galium uliginosum14,6C
Sphagnum subsecundum14,5
Philonotis fontana14,3
Carex flava13,8
Calliergon trifarium13,8
Triglochin palustris13,6
Utricularia minor13,1
Juncus articulatus12,8
Carex canescens12,8
Hieracium lactucella12,6
Equisetum fluviatile12,3
Polytrichum strictum11,7
Calliergonella cuspidata11,7
Sphagnum subnitens11,5
Climacium dendroides11,4
Epilobium palustre11,2
Juncus bulbosus11,1
Dactylorhiza majalis10,7
Ranunculus flammula10,6
Epipactis palustris10,4
Scorpidium scorpioides10,3
Meesia triquetra10,3
Carex lasiocarpa10

constant species

speciesvalueother
Carex nigra81Dg, Dm
Carex panicea66Dg
Potentilla erecta62Dg
Eriophorum angustifolium54Dg
Cirsium palustre54Dg
Agrostis canina52Dg
Viola palustris50Dg
Valeriana dioica48Dg
Galium uliginosum48Dg
Carex echinata48Dg
Carex rostrata44Dg, Dm
Aulacomnium palustre38Dg
Anthoxanthum odoratum s.lat.38
Ranunculus acris36
Festuca rubra agg.36
Holcus lanatus35
Galium palustre agg.35
Lysimachia vulgaris33
Briza media32

dominant species

speciesvalueother
Carex nigra7Dg, C
Carex rostrata3Dg, C

Syntaxons and their status

(based on Moravec a kol., 1995)

Caricetum goodenowii (VU) Willemetio-Caricetum paniceae (EN) Drepanoclado revolventis-Caricetum lasio (EN) Amblystegio scorpioidis-Caricetum limosa (CR) Amblystegio stellati-Caricetum dioicae (EN) Drepanoclado revolventis-Caricetum diand (EN) Scorpidio-Utricularietum (EN) Chrysohypno-Trichophoretum alpini (EN) Amblystegio stellati-Caricetum paniceae (EN) Calliergo sarmentosi-Eriophoretum angust (NT) Sphagno warnstorfiani-Eriophoretum latif (EN) Sphagno-Caricetum lasiocarpae (EN) Sphagno-Caricetum appropinquatae (CR) Sphagno warnstorfiani-Caricetum davallia (EN)

Photos

 
Kučera, T. [ed.] 2005: Red book on Habitats of the Czech Republic. URL: http://www.usbe.cas.cz/cervenakniha/eng.