Species |
Cirsium esculentum (Siev.) C.A. Mey.;
|
Taxonomy |
Asteraceae Dumort.;
Cirsium Mill.
|
Species distribution by Meusel et al. (1965) |
|
Life form by Raunkiaer |
summer-green; mesomorphe, scleromorphe
|
Relation to Central Russian Flora |
заносный |
Ecological-coenotic group and subgroup |
|
Life strategy by Grime (1979) |
|
Species indicator values |
by Ellenberg et al. (1991) |
Temperature = 5
Continentality = 4
Soil Moisture = 3
Soil Reaction = 8
Soil Nutrients = 2
Light value = 9
|
by Landolt (1977) |
Temperature = 2
Continentality = 3
Soil Moisture = 2
Soil Reaction = 4
Soil Nutrients = 3
Humus value = 4
Aeration value = 4
Light value = 4
|
by Tsyganov (1983) |
Temperature: 6-11 Continentality = 7-14 Ombroclimate = Crioclimate = 4-10 Soil Moisture = 8-16 Soil Reaction = Soil Nutrients = Mineral salt value = 4-17 Light value = 1-3 |