Species |
Scorzonera purpurea L.;
|
Taxonomy |
Asteraceae Dumort.;
Scorzonera L.
|
Species distribution by Meusel et al. (1965) |
European-WestSibirian; Temperate-Submeridional
|
Life form by Raunkiaer |
summer-green; scleromorphe, mesomorphe
|
Relation to Central Russian Flora |
original |
Ecological-coenotic group and subgroup |
Meadow-Stepp Steppe
|
Life strategy by Grime (1979) |
|
Species indicator values |
by Ellenberg et al. (1991) |
Temperature = 7
Continentality = 6
Soil Moisture = 2
Soil Reaction = 8
Soil Nutrients = 0
Light value = 7
|
by Landolt (1977) |
Temperature = 2
Continentality = 2
Soil Moisture = 2
Soil Reaction = 4
Soil Nutrients = 3
Humus value = 4
Aeration value = 4
Light value = 4
|
by Tsyganov (1983) |
Temperature: 7-13 Continentality = 7-13 Ombroclimate = Crioclimate = 5-13 Soil Moisture = 7-12 Soil Reaction = 7-11 Soil Nutrients = 3-9 Mineral salt value = 5-9 Light value = 1-4 |