Species |
Orchis ustulata L.;
|
Taxonomy |
Orchidaceae Juss.;
Orchis L.
|
Species distribution by Meusel et al. (1965) |
|
Life form by Raunkiaer |
summer-green; mesomorphe, hygromorphe
|
Relation to Central Russian Flora |
original |
Ecological-coenotic group and subgroup |
|
Life strategy by Grime (1979) |
|
Species indicator values |
by Ellenberg et al. (1991) |
Temperature = 5
Continentality = 5
Soil Moisture = 4
Soil Reaction = 0
Soil Nutrients = 3
Light value = 7
|
by Landolt (1977) |
Temperature = 3
Continentality = 3
Soil Moisture = 3
Soil Reaction = 3
Soil Nutrients = 2
Humus value = 4
Aeration value = 4
Light value = 4
|
by Tsyganov (1983) |
Temperature: 5-12 Continentality = 3-12 Ombroclimate = Crioclimate = 5-12 Soil Moisture = 10-14 Soil Reaction = 1-11 Soil Nutrients = 1-7 Mineral salt value = 1-6 Light value = 1-4 |