L2.1 - Montane grey alder galleries

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 woodland0,21
 2Oak-hornbeam and lime oak woodland0,6
 3Ravine and scree woodland0,02
 4Herb rich beech woodland60,76
 7Acidophilous beech and silver fir woodland16,68
 11Acidophilous woodrush-, silver fir-, birch- and pine-oak woodland1,94
 14Climatic and waterlogged spruce forests18,77
 17Bogs and mires1,03

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]
1075,67120.013611480,93702,29470,0024909617,9714577

Threatened species

Bryophytes (PDF, 58 kB)

Vascular plants (PDF, 56 kB)

Fungi (PDF, 98 kB)

Lactarius lilacinus  (NT) Russula alnetorum  (NT) Vibrissea truncorum  (VU)

Beetles - Carabidae (PDF, 52 kB)

Beetles - Staphylinidae (PDF, 79 kB)

Tychus bescidicus

Daily butterflies (PDF, 58 kB)

Spiders (PDF, 57 kB)

Molluscs (PDF, 65 kB)

Eucobresia nivalis  (EN)

Fish (PDF, 58 kB)

Amphibians (PDF, 58 kB)

Bombina variegata variegata  (VU) Bufo bufo bufo  (LC) Bufo viridis viridis  (NT) Hyla arborea arborea  (NT) Rana temporaria temporaria  (LC) Triturus helveticus helveticus  (CR)

Reptiles (PDF, 58 kB)

Anguis fragilis colchicus  (NE) Anguis fragilis fragilis  (LC) Natrix natrix natrix  (LC) Zootoca vivipara vivipara  (NT)

Birds (PDF, 58 kB)

Accipiter gentilis  (VU) Accipiter nisus  (VU) Corvus corax  (VU) Lanius excubitor  (VU) Picus viridis  (LC) Remiz pendulinus  (NT) Scolopax rusticola  (VU) Turdus iliacus  (VU)

Mammals (PDF, 58 kB)

Alces alces  (EN) Mustela putorius  (DD) Sorex alpinus  (VU)

Diagnostic, constant and dominant species

(analysed from the total amount of 42 phytosociological relevés)

diagnostic species

speciesvalueother
Alnus incana83,7C, Dm
Thalictrum aquilegiifolium50,1C
Silene dioica44,9C
Petasites albus40,2C, Dm
Stellaria nemorum38,4C
Chrysosplenium alternifolium37,8C
Chaerophyllum hirsutum36,8C
Salix fragilis35,1
Anthriscus nitida34,1
Salix caprea34
Valeriana excelsa ssp. sambucifolia33,1C
Aconitum plicatum30,9
Cardaminopsis halleri29C
Phyteuma spicatum28,8C
Impatiens noli-tangere27,8C
Athyrium filix-femina27,4C
Cicerbita alpina26,1
Stachys sylvatica25,2C
Geum rivale25C
Senecio nemorensis agg.24,6C
Rubus idaeus24,5C
Ranunculus platanifolius24,5
Prunus padus ssp. padus24,5
Petasites hybridus24,1
Salix purpurea23,3
Plagiomnium undulatum23,2C
Doronicum austriacum22,2
Atrichum undulatum21,8C
Aegopodium podagraria21,2C
Elymus caninus21
Rumex arifolius20,9
Luzula sylvatica20,7
Lamium maculatum20,7C
Sambucus racemosa20,3
Aruncus vulgaris20,3
Crepis paludosa20,1C
Lonicera nigra19,8
Brachythecium rutabulum19,8C
Rhodobryum roseum19,6
Acer pseudoplatanus19,6C
Sorbus aucuparia19,3C
Lysimachia nemorum18,4
Ranunculus lanuginosus18,1
Oxalis acetosella18C
Urtica dioica17,8C
Picea abies17,3C
Fraxinus excelsior17,1C
Geranium sylvaticum17
Pellia neesiana16,4
Prenanthes purpurea16,1C
Cirsium heterophyllum16,1
Anemone nemorosa16C
Carex brizoides15,8C, Dm
Petasites kablikianus15,6
Myosotis palustris agg.15,6C
Rhizomnium punctatum15,2
Primula elatior15
Plagiomnium affine14,9C
Deschampsia cespitosa14,9C
Asarum europaeum14,8C
Poa chaixii14,5
Dentaria glandulosa14,4
Galeobdolon luteum s.lat.14,3C
Cardamine amara ssp. amara14,2
Salix alba13,7
Acer platanoides12,9
Rosa pendulina12,7
Epilobium montanum12,7
Dactylorhiza maculata s.lat.12,5
Equisetum sylvaticum12,3
Ajuga reptans12C
Streptopus amplexifolius11,9
Knautia drymeia11,9
Lunaria rediviva11,7
Polygonatum verticillatum11
Filipendula ulmaria11C
Sambucus nigra10,9
Scrophularia nodosa10,7

constant species

speciesvalueother
Alnus incana100Dg, Dm
Chaerophyllum hirsutum86Dg
Senecio nemorensis agg.81Dg
Urtica dioica79Dg
Stellaria nemorum74Dg
Rubus idaeus74Dg
Athyrium filix-femina74Dg
Impatiens noli-tangere69Dg
Deschampsia cespitosa69Dg
Silene dioica67Dg
Aegopodium podagraria67Dg
Petasites albus64Dg, Dm
Oxalis acetosella62Dg
Myosotis palustris agg.62Dg
Picea abies52Dg
Chrysosplenium alternifolium52Dg
Crepis paludosa52Dg
Stachys sylvatica50Dg
Ranunculus repens48
Thalictrum aquilegiifolium45Dg
Brachythecium rutabulum45Dg
Acer pseudoplatanus45Dg
Phyteuma spicatum43Dg
Filipendula ulmaria43Dg
Atrichum undulatum43Dg
Anemone nemorosa43Dg
Sorbus aucuparia40Dg
Plagiomnium undulatum40Dg
Plagiomnium affine40Dg
Galeobdolon luteum s.lat.40Dg
Geum rivale38Dg
Caltha palustris38
Ajuga reptans38Dg
Fraxinus excelsior36Dg
Lamium maculatum33Dg
Cardaminopsis halleri33Dg
Valeriana excelsa ssp. sambucifolia31Dg
Prenanthes purpurea31Dg
Heracleum sphondylium31
Galeopsis tetrahit s.lat.31
Carex brizoides31Dg, Dm
Asarum europaeum31Dg

dominant species

speciesvalueother
Alnus incana67Dg, C
Petasites albus5Dg, C
Carex brizoides5Dg, C

Syntaxons and their status

(based on Moravec a kol., 1995)

(Alnion incanae)Alnetum incanae (VU)

Photos

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