Species |
Dryopteris cristata (L.) A. Gray;
|
Taxonomy |
Dryopteridaceae Ching;
Dryopteris Adans.
|
Species distribution by Meusel et al. (1965) |
Circumpolar; Boreal-Temperate
|
Life form by Raunkiaer |
summer-green; helomorphe, hygromorphe
|
Relation to Central Russian Flora |
original |
Ecological-coenotic group and subgroup |
Nitrophilous InForest-Nitrophilou
|
Life strategy by Grime (1979) |
|
Species indicator values |
by Ellenberg et al. (1991) |
Temperature = 4
Continentality = 5
Soil Moisture = 9
Soil Reaction = 5
Soil Nutrients = 0
Light value = 4
|
by Landolt (1977) |
Temperature = 3
Continentality = 3
Soil Moisture = 5
Soil Reaction = 2
Soil Nutrients = 2
Humus value = 5
Aeration value = 5
Light value = 3
|
by Tsyganov (1983) |
Temperature: 4-11 Continentality = 3-12 Ombroclimate = Crioclimate = 4-11 Soil Moisture = 13-19 Soil Reaction = 5-7 Soil Nutrients = 1-9 Mineral salt value = 1-9 Light value = 3-9 |