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Portulaca oleracea

Taxonomy
The status of the taxon:
checked
Department: Magnoliophyta
Class Magnoliopsida
Subclass: Caryophyllidae
Superorder: Caryophyllanae
Order: Caryophyllales
Family: Portulacaceae
Genus: Portulaca
The specific epithet: oleracea
Author: L.
Names, synonyms, alternative name of this plant in different countries
Name Status
little hogweed English name
Portulaca oleracea L. main title
Purslane English name
Портулак огородный Russian name
Common Purslane English name
Green Purslane English name

Ecology:

Habitat.:
сегетальные облигатные , сегетальные факультативные , сорняки пропашных культур, огородные и садовые
Source: Common. (See Sources tab)

Data on environmental scales:

Scale Landolt

Attitude to moisture:
on soils from medium dry to moist
Source: Common. (See Sources tab)
The acidity of the soil:
in slightly acidic soil, never very sour, but sometimes in neutral and slightly alkaline (pH 4.5 to 7.5)
Source: Common. (See Sources tab)
The richness of the soil mineral nutrition, especially nitrogen compounds:
on rich soils
Source: Common. (See Sources tab)
The content of humus:
on soils with medium humus content
Source: Common. (See Sources tab)
Mechanical composition and soil structure:
on fine sand, fairly well-aerated soils (particle size of 0.002-0.05 mm)
Source: Common. (See Sources tab)
Illumination:
prosvetova plant (often in full light, but sometimes with some shading)
Source: Common. (See Sources tab)
Temperature:
4
Source: Common. (See Sources tab)
Continenatlity:
3
Source: Common. (See Sources tab)

The Scale Of Tsyganov

Termokhimicheskie scale, from:
between sub-boreal/nemoral
Source: Common. (See Sources tab)
Termokhimicheskie scale, to:
Mediterranean (60-70 kcal/cm*cm*year)
Source: Common. (See Sources tab)
Continentality of climate, from:
submaterials
Source: Common. (See Sources tab)
Continentality of climate, to:
ultracontinental
Source: Common. (See Sources tab)
Apolitically aridity-Guidetti, from:
arid (P-E = -800 - 1600 mm/year)
Source: Common. (See Sources tab)
Apolitically aridity-Guidetti to:
humid (P-E = 400-800 mm/year)
Source: Common. (See Sources tab)
Creolisation, from:
pretty harsh winters/moderate winters
Source: Common. (See Sources tab)
Karolinamisia to:
very warm winters (mean t of the coldest month from +8 to +16)
Source: Common. (See Sources tab)
Soil moisture, from:
semi-arid/steppe
Source: Common. (See Sources tab)
Soil moisture, to:
wet forest-meadow/damp-forest-meadow
Source: Common. (See Sources tab)
Salt regime of soils, from:
a fairly rich soil
Source: Common. (See Sources tab)
Salt regime of soils, to:
rich soil/slightly saline soils
Source: Common. (See Sources tab)
The wealth of soil nitrogen from:
poor nitrogen soils
Source: Common. (See Sources tab)
The wealth of the soil nitrogen, to:
nitrogen-rich soils/excessively nitrogen-rich soil
Source: Common. (See Sources tab)
The acidity of the soil, from:
acidic soils (pH 4,5-5,5)
Source: Common. (See Sources tab)
The acidity of the soil, to:
slightly alkaline soils/alkaline soils
Source: Common. (See Sources tab)
Light-shading from:
open spaces
Source: Common. (See Sources tab)
Light-shading, to:
light woods
Source: Common. (See Sources tab)

Appearance:

Growth form:
Herbaceous plant
Source: Common. (See Sources tab)
Life:
Однолетнее
Source: Common. (See Sources tab)

Use:

Horticultural classes:
Сорняк
Source: Common. (See Sources tab)

Reproduction:

Methods of reproduction:
Семенами весной (яровое)
Source: Common. (See Sources tab)
The minimum temperature of germination:
8-10
Source: Common. (See Sources tab)
The optimum temperature for germination:
26-36
Source: Common. (See Sources tab)
The maximum depth of germination, see:
2-3
Source: Common. (See Sources tab)