Vinca Major Variegated

Vinca major

Vinca

Also known as

Periwinkle

Scientific Classification

Class

Dicotyledons

Division

Angiospermae

Family

Apocynaceae

Order

Gentianales

Genus

Vinca

Species

major

Key information

Description

Ornamental perennial herbaceous, evergreen and rhizomatous. Its ground cover makes it suitable for creating dense ground cover dotted with numerous small, elegant flowers in the spring and summer; it is also suitable for hanging baskets and tubs where its hanging habitus creates highly decorative results. It tolerates low temperatures well, preferring exposures in half-shade in cool, well-draining soil.

Varietal description

Perennial plant with decorative foliage. It bears lavender-blue flowers in spring and summer. A good hanging plant for baskets or mixed tubs, it is also suitable as a tape plant in shady areas. Not afraid of low temperatures.

Origin and History

curiosity and special features

The term Vinca means winding or coiling, referring to the long, flexible creeping stems and stolons that were used in antiquity to create garlands, while the specific epithet major means larger to emphasise its greater size compared to the species Vinca minor belonging to the same botanical genus.

Origin and Diffusion

Native species of the geographic range extending from southern Europe to the Caucasus.

Main features

Flower size

The flower of this vinca variety is small, lending elegance to the lush bloom.

Leaf

The slightly leathery, evergreen leaves have an oval lamina.

Flowering period

Flowering lasts from mid-spring to early autumn for a duration of 90 to 120 days, providing a long lasting accent of colour to your outdoor green spaces.

Leaf color

Varieties with variegated leaves.

Plant height

The plant varies in height from 0.1 to 0.2 m, making it perfect for creating dense foliage coverings dotted with numerous flowers.

Lifespan

Perennial evergreen herb.

Suggested planting locations

Versatile in use, it is suitable for adding a unique decorative accent to flower beds, hanging baskets, planters, vertical walls, tubs

Stem/stem

The stem is herbaceous; the variety has no thorns.

Flower

The flower has a simple shape, small size and single-coloured petals. It flowers from mid-spring to early autumn, with a flowering period of between 90 and 120 days. It is not particularly attractive to pollinating insects.

Growth

Variety with medium to vigorous growth.

Plant habit

The drooping habitus allows a decorative result with a high density of coverage.

branching

It develops stolons.

Conditions required

pH

It prefers a slightly acidic soil or substrate pH, with optimum values between 5.8 and 6.5.

soil preparation

Before transplanting, carry out light digging to remove any weeds, previous crop residues and bulky pebbles, then bury organic or slow-release chemical fertiliser to provide the necessary nutrients in the early stages of development at the new planting site.

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sun exposure

It prefers exposures in half-shade, shade to express the best vegetative vigour followed by luxuriant flowering.

Ideal climate and temperature

The ideal temperature is between 15 and 20 °C. The vital temperature is between -5 and 38 °C

Use

Highly valued for its bearing and flowering in:

Outdoor ornamental

Hardiness

Variety with medium to high hardiness; suitable for cold winter climates, also withstands temporarily frozen ground conditions.

Soil/medium

Vinca major prefers fresh, light and well-draining soil; for pots and planters, use a substrate for spring plants based on peat and perlite.

Maintenance

An easy-to-grow variety, it requires a low level of maintenance effort.

cultivation tips

Below are some variety-specific cultivation guidelines:

Balanced fertilisation Avoid over-watering Prefer shady locations in summer to avoid dry spells and high afternoon temperatures

Composition

Periwinkle major is ideal as a ground cover plant both to create dense, homogenous ground cover as well as for compact, colourful ornamental compositions with other ornamental grasses such as Ajuga, Calocephalus, Cineraria maritima, Convallaria, Dipladenia and Ipomea, resulting in perspective views of high landscape value. The cultivation association with Vinca minor is also fascinating.

Cures and Adversities

planting

We recommend an average density of 8 plants per square metre in order to ensure proper vegetative development of each specimen. We recommend placing each seedling without completely sinking the lump to prevent rotting of the collar. Water after planting without causing water stagnation.

Reproduction/Propagation

Periwinkle can be propagated by means of node cuttings or from stolons.

Irrigation

Use rainwater, or alternatively aqueduct water with an optimal sub-acidic pH, either manually or by means of an irrigation system. Immediately after transplanting, intervene with balanced supplies free from saturation conditions and assist the seedling in the first stages of development in the new planting site. After rooting, always keep the substrate or soil moist without exceeding the water supply in order to prevent stagnation, which can encourage the development of fungal diseases with subsequent root rot. During the winter period reduce the water supply, depending on the temperatures present.

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Fertilization

During pre-transplant soil preparation, carry out a background fertilisation by burying slow-release organic or chemical fertiliser. During the spring-summer period, following proper settlement after planting, apply a specific fertiliser for ornamental species to the soil or substrate at the foot of the plant, to be distributed in liquid form, i.e. diluted in the irrigation water, without exceeding the frequency and doses applied.

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Edibility and Toxicity

Pet friendly

Causes ingestion toxicity.

Edibility for humans

Non-edible.

Human toxicity

Toxic due to the presence of the alkaloid vincristine.

Expert's advice

advise 1

A plant that can be used as a ground cover on flowerbeds, and is capable of containing many weeds in the soil. It can also be shaved to contain the height growth that is created when it has filled the spaces. It can be planted together with its cousin Vinca Minor.

Profile curated by Walter Zoccarato.