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Rosa tomentosa

Taxonomy
The status of the taxon:
checked
Department: Magnoliophyta
Class Magnoliopsida
Subclass: Rosidae
Superorder: Rosanae
Order: Rosales
Family: Rosaceae
Genus: Rosa
The specific epithet: tomentosa
Author: Smith
Names, synonyms, alternative name of this plant in different countries
Name Status
Rosa tomentosa Smith main title
whitewoolly rose English name

Data on environmental scales:

Scale Landolt

Attitude to moisture:
on dry soils, avoiding very dry and very wet soil
Source: Common. (See Sources tab)
The acidity of the soil:
on alkaline soils (pH 3.5 to 5.6)
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 with medium humus content
Source: Common. (See Sources tab)
Mechanical composition and soil structure:
on sandy, well-aerated soils (particle diameter of 0.05-2 mm)
Source: Common. (See Sources tab)
Illumination:
penumbral plant (at a relative illumination of more than 10%)
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:
Subboreal (30-40 kcal/cm*cm*year)
Source: Common. (See Sources tab)
Termokhimicheskie scale, to:
Mediterranean (60-70 kcal/cm*cm*year)
Source: Common. (See Sources tab)
Continentality of climate, from:
ocean
Source: Common. (See Sources tab)
Continentality of climate, to:
the subcontinent
Source: Common. (See Sources tab)
Apolitically aridity-Guidetti, from:
maturity (R-E -400 - 800 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:
temperate winters/mild winters
Source: Common. (See Sources tab)
Karolinamisia to:
warm winters to very warm winters
Source: Common. (See Sources tab)
Soil moisture, from:
by the middle-Prairie
Source: Common. (See Sources tab)
Soil moisture, to:
damp-forest-meadow
Source: Common. (See Sources tab)
Salt regime of soils, from:
poor soils
Source: Common. (See Sources tab)
Salt regime of soils, to:
poor soil/fairly rich soil
Source: Common. (See Sources tab)
The wealth of soil nitrogen from:
very poor nitrogen soils
Source: Common. (See Sources tab)
The wealth of the soil nitrogen, to:
provided enough nitrogen in the soil
Source: Common. (See Sources tab)
The acidity of the soil, from:
slightly acidic soils (pH=5.5 to 6.5)
Source: Common. (See Sources tab)
The acidity of the soil, to:
slightly alkaline soils (pH=7,2-8,0)
Source: Common. (See Sources tab)
Light-shading from:
open spaces
Source: Common. (See Sources tab)
Light-shading, to:
shady forests/particularly shady forests
Source: Common. (See Sources tab)

Appearance:

Growth form:
Shrub
Source: Common. (See Sources tab)
Life:
Многолетнее
Source: Common. (See Sources tab)

Reproduction:

Methods of reproduction:
Перед высеванием в открытые грядки в начале года посевной материал стратифицируют 12 недель теплом и 10 недель холодом. Размножение садовых роз летней окулировкой в открытом грунте на корневую шейку однолетних саженцев различных сортов Розы собачей.
Source: Common. (See Sources tab)

Botany:

Monoecious/dioecious:
Monoecious
Source: Common. (See Sources tab)
Type of flower:
Actinomorphic
Source: Common. (See Sources tab)
Petals:
5
Source: Common. (See Sources tab)
The list of sources:
1. http://humangarden.ru/books/razmno.htm
2. http://plants.usda.gov/java/introduced?queryParam=comname&sort=comname
3. Ботаника. Учебник, Родионова А.С., Скупченко В.Б., Малышева О.Н., Джикович Ю.В.
4. Черепанов, 1995