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Poa pratensis

Taxonomy
The status of the taxon:
checked
Department: Magnoliophyta
Class Liliopsida
Subclass: Liliidae
Superorder: Poanae
Order: Poales
Family: Poaceae
Genus: Poa
The specific epithet: pratensis
Author: L.
Names, synonyms, alternative name of this plant in different countries
Name Status
Kentucky bluegrass English name
Poa angustifolia 'angustiglumis (Roshev.) Worosch.' var.
Poa angustiglumis Roshev. synonym
Poa articulata Ovcz. synonym
Poa garanica Ikonn. synonym
Poa maydelii Roshev. synonym
Poa pinegensis Roshev. synonym
Poa pratensis 'angustiglumis (Roshev.) Tzvel.' ssp.
Poa pratensis 'angustiglumis (Roshev.) Bondar.' var.
Poa pratensis L. main title
Poa subglabriflora Roshev. synonym
Poa urjanchaica Roshev. synonym
Мятлик луговой Russian name

Ecology:

Relationship to the world.:
Light
Source: Common. (See Sources tab)
Moisture requirements.:
Gigabit
Source: Common. (See Sources tab)
The soil requirements.:
Плодородная
Source: Common. (See Sources tab)
During the growing season.:
Весна, Лето, Осень
Source: Common. (See Sources tab)
Resistance to fires.:
No
Source: Common. (See Sources tab)
Type of plant in the context of consolidation of the soil.:
Rhizomatous
Source: Common. (See Sources tab)
Allelopathy at least one other species.:
No
Source: Common. (See Sources tab)
Nitrogen fixation.:
Нет
Source: Common. (See Sources tab)
Adapted to coarse soils:
No
Source: Common. (See Sources tab)
Adaptability to soils with a medium texture.:
Yes
Source: Common. (See Sources tab)
Adaptability to soils with a fine texture.:
Yes
Source: Common. (See Sources tab)
Resistance to absence of oxygen in the soil.:
No
Source: Common. (See Sources tab)
Resistance to calcareous soil.:
Yes
Source: Common. (See Sources tab)
The ability to recover after a fire.:
Yes
Source: Common. (See Sources tab)
The minimum number of warm days per year required for the normal development of the plant.:
90
Source: Common. (See Sources tab)
The ability to suck moisture from the soil.:
Yes
Source: Common. (See Sources tab)
pH (Minimum).:
5
Source: Common. (See Sources tab)
pH (Maximum).:
8
Source: Common. (See Sources tab)
The maximum rainfall in cm at home plants.:
60
Source: Common. (See Sources tab)
The minimum rainfall in cm at home plants.:
165
Source: Common. (See Sources tab)
Salinity resistance.:
No
Source: Common. (See Sources tab)
The minimum temperature recorded in the homeland of the plant, Celsius.:
-38
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 soils from srednebelaya to srednebelaya
Source: Common. (See Sources tab)
The content of humus:
on soils rich in humus, but the plant roots reach the mineral soil
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:
3
Source: Common. (See Sources tab)
Continenatlity:
3
Source: Common. (See Sources tab)

The Scale Of Tsyganov

Termokhimicheskie scale, from:
Arctic/subarctic
Source: Common. (See Sources tab)
Termokhimicheskie scale, to:
Submediterranean/Mediterranean
Source: Common. (See Sources tab)
Continentality of climate, from:
extracanonical/ocean
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:
argumeny
Source: Common. (See Sources tab)
Creolisation, from:
very harsh winters (the average temperature of the coldest month < -32)
Source: Common. (See Sources tab)
Karolinamisia to:
warm winters (mean t of the coldest month from 0 to +8)
Source: Common. (See Sources tab)
Soil moisture, from:
dry
Source: Common. (See Sources tab)
Soil moisture, to:
marsh
Source: Common. (See Sources tab)
Salt regime of soils, from:
poor soils
Source: Common. (See Sources tab)
Salt regime of soils, to:
selenaselena soil
Source: Common. (See Sources tab)
The wealth of soil nitrogen from:
bezotosnyj soil
Source: Common. (See Sources tab)
The wealth of the soil nitrogen, to:
excessively nitrogen-rich soil
Source: Common. (See Sources tab)
The acidity of the soil, from:
very acidic soils (pH = 3,5)
Source: Common. (See Sources tab)
The acidity of the soil, to:
alkaline soils (pH >/ 8,0)
Source: Common. (See Sources tab)
Light-shading from:
open spaces
Source: Common. (See Sources tab)
Light-shading, to:
light woods/shaded forests
Source: Common. (See Sources tab)
Variability of moisture, from:
sustainable hydration
Source: Common. (See Sources tab)
Variability of moisture, to:
much peremennogo moisturize/dramatically alternating moisture
Source: Common. (See Sources tab)

Appearance:

Growth form:
Herbaceous plant
Source: Common. (See Sources tab)
The shape of the crown:
Прямостоячая
Source: Common. (See Sources tab)
The density of the crown:
Разреженная
Source: Common. (See Sources tab)
Life:
Многолетнее
Source: Common. (See Sources tab)
Flower color:
Жёлтый
Source: Common. (See Sources tab)
The beauty of the autumn coloration of the foliage:
No
Source: Common. (See Sources tab)
Decorative flower:
No
Source: Common. (See Sources tab)
Foliage colour:
Зелёный
Source: Common. (See Sources tab)
The density of the crown in the winter:
Sparse
Source: Common. (See Sources tab)
The texture of the foliage:
Thin
Source: Common. (See Sources tab)
The color of the fruit:
Бурый
Source: Common. (See Sources tab)
Decorative fruit:
No
Source: Common. (See Sources tab)
Durability:
Более 250 лет
Source: Common. (See Sources tab)
The depth of the root system, not less, cm:
25
Source: Common. (See Sources tab)
Flowering period:
Середина весны
Source: Common. (See Sources tab)

Use:

Nutritional value.:
Nonpoisonous
Source: Common. (See Sources tab)
Feed value.:
Yes
Source: Common. (See Sources tab)
The suitability of the fruit (seeds, berries, etc.) for commercial use.:
No
Source: Common. (See Sources tab)
Use as lumber.:
No
Source: Common. (See Sources tab)
The possibility of obtaining tar.:
No
Source: Common. (See Sources tab)
Palatability for animals.:
Yes
Source: Common. (See Sources tab)
Palatability for grazing animals.:
Yes
Source: Common. (See Sources tab)
Use as Telegraph poles.:
No
Source: Common. (See Sources tab)
Use as pulpwood.:
No
Source: Common. (See Sources tab)
Use as veneer or plywood.:
No
Source: Common. (See Sources tab)

Interesting facts:

The bloating belly in animal husbandry.:
No
Source: Common. (See Sources tab)
The presence of shoots from dormant buds after removal of the biomass.:
No
Source: Common. (See Sources tab)
The rate of growth.:
Moderate growth
Source: Common. (See Sources tab)

Care:

Attitude to pruning:
No
Source: Common. (See Sources tab)

Reproduction:

Methods of reproduction:
Семенами;
Source: Common. (See Sources tab)
Preva shoots:
No
Source: Common. (See Sources tab)
Fruitage:
Весна
Source: Common. (See Sources tab)
The end of the fruiting:
Лето
Source: Common. (See Sources tab)
Long hold on the seeds on the plant after ripening:
No
Source: Common. (See Sources tab)
Makes whether transplant with open root system:
No
Source: Common. (See Sources tab)
Vigour:
Low
Source: Common. (See Sources tab)
Stratification.:
Нет
Source: Common. (See Sources tab)

Botany:

Type of fruit:
Зерновка
Source: Common. (See Sources tab)
The type of fruit according to the method of development of the fruitlets:
Cookery
Source: Common. (See Sources tab)