Species |
Xanthium strumarium L.;
|
Taxonomy |
Asteraceae Dumort.;
Xanthium L.
|
Species distribution by Meusel et al. (1965) |
|
Life form by Raunkiaer |
summer-green; scleromorphe
|
Relation to Central Russian Flora |
original |
Ecological-coenotic group and subgroup |
Water-Swamp
|
Life strategy by Grime (1979) |
|
Species indicator values |
by Ellenberg et al. (1991) |
Temperature = 7
Continentality = 5
Soil Moisture = 5
Soil Reaction = 0
Soil Nutrients = 6
Light value = 8
|
by Landolt (1977) |
Temperature = 5
Continentality = 3
Soil Moisture = 3
Soil Reaction = 3
Soil Nutrients = 5
Humus value = 3
Aeration value = 2
Light value = 4
|
by Tsyganov (1983) |
Temperature: 6-13 Continentality = 3-14 Ombroclimate = Crioclimate = 6-13 Soil Moisture = 4-17 Soil Reaction = 1-13 Soil Nutrients = 5-9 Mineral salt value = 8-14 Light value = 1-4 |