Species |
Portulaca oleracea L.;
|
Taxonomy |
Portulacaceae Juss.;
Portulaca L.
|
Species distribution by Meusel et al. (1965) |
|
Life form by Raunkiaer |
summer-green; leaf succulent
|
Relation to Central Russian Flora |
южный заносный |
Ecological-coenotic group and subgroup |
|
Life strategy by Grime (1979) |
|
Species indicator values |
by Ellenberg et al. (1991) |
Temperature = 8
Continentality = 3
Soil Moisture = 4
Soil Reaction = 7
Soil Nutrients = 7
Light value = 7
|
by Landolt (1977) |
Temperature = 4
Continentality = 3
Soil Moisture = 3
Soil Reaction = 3
Soil Nutrients = 4
Humus value = 3
Aeration value = 4
Light value = 4
|
by Tsyganov (1983) |
Temperature: 8-13 Continentality = 7-15 Ombroclimate = Crioclimate = 6-13 Soil Moisture = 4-14 Soil Reaction = 5-12 Soil Nutrients = 5-10 Mineral salt value = 7-10 Light value = 1-5 |