Flora of vascular plants in the Central European Russia

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Species Sherardia arvensis L.;
Taxonomy Rubiaceae Juss.; Sherardia L.
Species distribution by Meusel et al. (1965)
Life form by Raunkiaer winter-green; mesomorphe
Relation to Central Russian Flora original
Ecological-coenotic group and subgroup
Life strategy by Grime (1979) SR -
Species indicator values
by Ellenberg et al. (1991) Temperature = 6
Continentality = 3
Soil Moisture = 5
Soil Reaction = 8
Soil Nutrients = 5
Light value = 6
by Landolt (1977) Temperature = 4
Continentality = 3
Soil Moisture = 2
Soil Reaction = 4
Soil Nutrients = 3
Humus value = 3
Aeration value = 4
Light value = 4
by Tsyganov (1983) Temperature: 5-14
Continentality = 3-15
Ombroclimate =
Crioclimate = 7-14
Soil Moisture = 5-15
Soil Reaction = 7-11
Soil Nutrients = 3-9
Mineral salt value = 6-9
Light value = 1-4