T5.5 - Acidophilous grasslands on shallow soils

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 woodland0,77
 2Oak-hornbeam and lime oak woodland9,84
 4Herb rich beech woodland24,06
 5Calcicolous beech woodland0
 6Herb rich silver fir forest0,16
 7Acidophilous beech and silver fir woodland28,53
 8Perialpidic basiphilous thermophilous oak woodland0,26
 10Subacidophilous central European thermophilous oak woodland0,11
 11Acidophilous woodrush-, silver fir-, birch- and pine-oak woodland35,26
 12Basiphilous perialpine pine forests0,13
 13Acidophilous pine forests0
 14Climatic and waterlogged spruce forests0,65
 17Bogs and mires0,01
 18Vegetation on sites strongly influenced by human activity0,22

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]
1797,49820.022883330,21570,55300,0001963741,2129428

Threatened species

Bryophytes (PDF, 58 kB)

Vascular plants (PDF, 56 kB)

Fungi (PDF, 98 kB)

Beetles - Carabidae (PDF, 52 kB)

Beetles - Staphylinidae (PDF, 79 kB)

Claviger longicornis Claviger testaceus

Daily butterflies (PDF, 58 kB)

Spiders (PDF, 57 kB)

Molluscs (PDF, 65 kB)

Fish (PDF, 58 kB)

Amphibians (PDF, 58 kB)

Reptiles (PDF, 58 kB)

Lacerta agilis agilis  (NT) Lacerta viridis viridis  (EN)

Birds (PDF, 58 kB)

Anthus campestris  (CR) Burhinus oedicnemus  (RE) Emberiza hortulana  (CR) Galerida cristata  (EN) Oenanthe oenanthe  (EN)

Mammals (PDF, 58 kB)

Diagnostic, constant and dominant species

(analysed from the total amount of 93 phytosociological relevés)

diagnostic species

speciesvalueother
Jasione montana50,3C
Hieracium pilosella31C
Corynephorus canescens30,8Dm
Scleranthus perennis28,4C
Festuca ovina27,5C, Dm
Lychnis viscaria27C
Potentilla tabernaemontani26,9C
Potentilla argentea24,8C
Thymus pulegioides24,3C
Trifolium arvense23,7C
Rumex acetosella23,3C
Sedum reflexum20,9
Polytrichum piliferum20,8
Thymus serpyllum20,2
Artemisia campestris20,2C
Hypericum perforatum20,1C
Hypochaeris radicata18,7
Racomitrium canescens18,6
Poa compressa18,4
Centaurea stoebe18,4C
Cetraria aculeata18,1
Euphorbia cyparissias17,5C
Agrostis vinealis16,7
Petrorhagia prolifera16,5
Cerastium arvense15,7
Dianthus deltoides14,6
Veronica dillenii13,3
Sedum sexangulare13,3
Hieracium umbellatum12,9
Ceratodon purpureus12,5
Pimpinella saxifraga12,4C
Echium vulgare12,4
Helichrysum arenarium11,9
Potentilla filiformis11,5
Berteroa incana11,5
Parmelia conspersa11
Phleum phleoides10,9
Festuca brevipila10,9
Teesdalia nudicaulis10,4
Silene nutans10,2

constant species

speciesvalueother
Hieracium pilosella74Dg
Festuca ovina70Dg, Dm
Jasione montana62Dg
Hypericum perforatum62Dg
Euphorbia cyparissias59Dg
Rumex acetosella57Dg
Thymus pulegioides53Dg
Potentilla argentea42Dg
Centaurea stoebe40Dg
Pimpinella saxifraga39Dg
Lychnis viscaria39Dg
Trifolium arvense38Dg
Achillea millefolium agg.38
Potentilla tabernaemontani37Dg
Plantago lanceolata37
Artemisia campestris37Dg
Scleranthus perennis34Dg

dominant species

speciesvalueother
Festuca ovina9Dg, C
Corynephorus canescens5Dg

Syntaxons and their status

(based on Moravec a kol., 1995)

Cerastio arvensis-Agrostietum pusillae (VU) Jasiono montanae-Festucetum ovinae (VU) Artemisio campestris-Corynephoretum cane (VU) Festucetum ovinae (VU) Festuco glaucae-Sedetum acris (EN) Hypno tamariscini-Festucetum duriusculae (VU)

Photos

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