Species |
Equisetum arvense L.;
|
Taxonomy |
Equisetaceae Rich. ex DC.;
Equisetum L.
|
Species distribution by Meusel et al. (1965) |
Circumpolar; Arctic-Submeridional
|
Life form by Raunkiaer |
summer-green; scleromorphe, helomorphe
|
Relation to Central Russian Flora |
original |
Ecological-coenotic group and subgroup |
Water-Swamp
|
Life strategy by Grime (1979) |
CR -
|
Species indicator values |
by Ellenberg et al. (1991) |
Temperature = 0
Continentality = 0
Soil Moisture = 6
Soil Reaction = 0
Soil Nutrients = 3
Light value = 6
|
by Landolt (1977) |
Temperature = 3
Continentality = 3
Soil Moisture = 3
Soil Reaction = 3
Soil Nutrients = 3
Humus value = 2
Aeration value = 5
Light value = 4
|
by Tsyganov (1983) |
Temperature: 1-12 Continentality = 1-15 Ombroclimate = Crioclimate = 1-12 Soil Moisture = 9-17 Soil Reaction = 1-13 Soil Nutrients = 1-7 Mineral salt value = 3-13 Light value = 1-4 |