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Persicaria amphibia

Taxonomy
The status of the taxon:
checked
Department: Magnoliophyta
Class Magnoliopsida
Subclass: Caryophyllidae
Superorder: Polygonanae
Order: Polygonales
Family: Polygonaceae
Genus: Persicaria
The specific epithet: amphibia
Author: (L.) S.F. Gray
Names, synonyms, alternative name of this plant in different countries
Name Status
Persicaria amphibia 'amurensis (Korsh.) Sojak' ssp.
Persicaria amphibia 'amurensis (Korsh.) H. Hara' var.
Persicaria amphibia (L.) S.F. Gray main title
Persicaria amurensis Nieuwl. synonym
Polygonum amphibium 'amurense (Korsh.) Hulten' ssp.
Polygonum amphibium 'amurense Korsh.' var.
Polygonum amphibium L. synonym
Polygonum amurense (Korsh.) Vorosch. synonym
Горец земноводный Russian name

Data on environmental scales:

Scale Landolt

Attitude to moisture:
in soils saturated with water, avoiding sredneoblastnoj habitats
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 soils (clay, peat), usually waterproof and poorly aerated (particle diameter less than 0.002 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:
subarctic/boreal
Source: Common. (See Sources tab)
Termokhimicheskie scale, to:
Mediterranean/tropical
Source: Common. (See Sources tab)
Continentality of climate, from:
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:
very warm winters (mean t of the coldest month from +8 to +16)
Source: Common. (See Sources tab)
Soil moisture, from:
wholesalebuy
Source: Common. (See Sources tab)
Soil moisture, to:
water
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:
poor nitrogen soils
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:
weak alternating moisture
Source: Common. (See Sources tab)
Variability of moisture, to:
much peremennogo moisture
Source: Common. (See Sources tab)

Botany:

Type of fruit:
Орешек
Source: Common. (See Sources tab)
The type of fruit according to the method of development of the fruitlets:
Apomorphy
Source: Common. (See Sources tab)
Type of flower:
Actinomorphic
Source: Common. (See Sources tab)
Type of ovary:
Верхняя
Source: Common. (See Sources tab)
The list of sources:
1. http://www.plantarium.ru/page/view/item/27361.html
2. Ботаника. Учебник, Родионова А.С., Скупченко В.Б., Малышева О.Н., Джикович Ю.В.
3. Черепанов, 1995