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Viola adunca
Viola adunca
Viola adunca
Viola adunca

Viola adunca

TAXONOMY

FamilyViolaceae
GenusViola
Zone3

ABOUT

Viola adunca, commonly known as the Hookedspur Violet, is a perennial plant in the Violaceae family. It is native to subalpine and subarctic regions, thriving in cooler climates. This plant is known for its delicate, violet-blue flowers and heart-shaped leaves. It typically enters a dormancy period during the colder months.

ALSO KNOWN AS

Early Blue Violet
Lophion aduncum
Lophion aduncum var. glabrum
Viola adunca f. adunca
Viola adunca f. albiflora
Viola adunca f. glabra
Viola adunca subsp. adunca
Viola adunca subsp. ashtonae
Viola adunca subsp. oxyceras
Viola adunca subsp. radicosa
Viola adunca subsp. uncinulata
Viola adunca var. adunca
Viola adunca var. cascadensis
Viola adunca var. glabra
Viola adunca var. longipes
Viola adunca var. oxyceras
Viola adunca var. uncinulata
Viola aduncoides
Viola bellidifolia subsp. valida
Viola canina var. adunca
Viola canina var. longipes
Viola canina var. oxyceras
Viola canina var. puberula
Viola cardaminefolia
Viola cascadensis
Viola clarkiae
Viola compacta
Viola cordulata
Viola demissa
Viola desertorum
Viola drepanophora
Viola fulcrata
Viola huronensis
Viola inamoena
Viola longipes
Viola mamillata
Viola montanensis
Viola odontophora
Viola oreocallis
Viola oreophila
Viola oxyceras
Viola oxysepala
Viola petrophila
Viola retroscabra
Viola subvestita
Viola sylvatica var. adunca
Viola tidestromii
Viola uncinulata
Viola unguiculata
Viola verbascula

OVERVIEW

WaterWet
SoilLoamy
LightIndirect Bright (6 Hours)
Temperature15° C
Humidity60%
Dormancy4 Months
pH6.5
Pressure1,013 mbar

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DETAILS

Care Instructions
Viola adunca prefers indirect bright light and moderate temperatures. It thrives in environments with moderate humidity and should be watered regularly to keep the soil evenly moist. This plant is best suited for outdoor growth in cooler climates.
Soil
Viola adunca prefers loamy soil that is well-draining yet retains moisture. The soil should be slightly acidic to neutral in pH. Ensure the soil is rich in organic matter to support healthy growth.
Fertilizer
Use a balanced fertilizer with a nutrient composition of 5-10-5. Fertilize the plant during the growing season, typically in spring and summer, to promote healthy growth and flowering.
Repotting
Repot Viola adunca when the plant outgrows its current container or when the soil becomes compacted. Choose a slightly larger pot with good drainage and fresh loamy soil. Repotting is best done in early spring before the growing season begins.
Propagation
Viola adunca can be propagated through seed or division. For seed propagation, sow seeds in a well-draining seed mix and keep them moist. For division, carefully separate the plant's root clumps and replant them in suitable soil. Propagation is best done in early spring.
Pruning
Pruning is generally not required for Viola adunca. However, you can remove spent flowers and dead leaves to maintain the plant's appearance and encourage new growth.
Toxicity
Viola adunca is not known to be toxic to pets or humans. It is generally considered safe to grow in gardens and around homes.
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