Viola calcarata subsp. villarsiana (Schult.) Merxm.

Violette à éperons (fr), Pensée éperonnée (fr), Pensée des Alpes (fr), Pensée à éperons (fr)

Subspecies

Angiosperms > Malpighiales > Violaceae > Viola > Viola calcarata

Characteristics

A perennial hermaphrodite evergreen herb.
Life form perennial
Growth form herb
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination entomogamy
Spread myrmecochory
Mature width (meter) -
Mature height (meter) -
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 14 - 21
Germination temperacture (C°) 18 - 23
Germination luminosity dark
Germination treatment stratification
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Viola calcarata subsp. villarsiana world distribution map, present in France and Italy

Identifiers

LSID urn:lsid:ipni.org:names:869510-1
WFO ID wfo-0000747978
COL ID 5LRMP
BDTFX ID 72128
INPN ID 142302
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Viola villarsiana Viola calcarata subsp. villarsiana