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Hybrid Lavender Lavandula x intermedia

Other Common Name(s):

Phonetic Spelling
lah-VAN-dew-lah in-ter-MEE-dee-uh
This plant has low severity poison characteristics.
See below
Description

Lavandin is an herbaceous perennial in the mint family, a hybrid cross between English Lavender and Portuguese Lavender.  Lavandin is somewhat less hardy than the parent plants, but grows larger (maturing to a 2 to 4 foot mound) and will produce more fragrant and showy flower spikes. Both the flowers and the leaves are highly aromatic. It also tends to bloom later than other Lavandula species, blooming from July to September. It will go to seed from August to October. The genus name comes from the Latin lavo meaning "I wash" referring to the plant's use as an aromatic wash.

Lavandin does best in dry to medium moist, well drained, alkaline soil. You need to site the plant in full sun as it will not grow in a shady area. If your location's winter temperatures dip to zero degrees, you will need to provide mulch or some other protective cover.

The leaves, petals, and flowering tips can be eaten raw as a condiment, or in stews, soups, and salads. Its strong flavor prevents using it in large quantities. The flowers, both fresh and dried, can be used for making tea. Oils from the blooms are used as a food flavoring.  

Lavender is grown in the garden to provide an ornamental plant, particularly in an herb garden. It is also grown commercially for the extraction of its oils. Its blooms are suitable for cut flowers and also dried.  

Deadhead faded flowers to encourage continued blooming. Trimming to keep the plant neat and tidy is best accomplished in the spring. Avoid fall trimming, as that will encourage new growth that may not be cold hardy.

Diseases, Insect Pests, and Other Plant Problems: 

Provide good drainage to avoid root rot. Also susceptible to leaf spot.

See this plant in the following landscape:
Cultivars / Varieties:
  • 'Grosso'
    Strongest fragrance
  • 'Hidcote Giant'
    Bright violet flower spikes.
  • 'Impress Purple'
    Dark purple flower spikes.
  • 'Phenomenal'
    Blooms early. Bright violet-blue spikes.
  • 'Provence' Flowers
    Best for humid conditions.
  • 'Seal'
    Violet-blue flower spikes.
'Grosso', 'Hidcote Giant', 'Impress Purple', 'Phenomenal', 'Provence', 'Seal'
Tags:
#evergreen#showy flowers#fragrant flowers#drought tolerant#fragrant leaves#rabbit resistant#salt spray tolerant#mounding#deer resistant#ornamentals#children's garden#herbaceous perennial#playground plant#rocky soils tolerant#dry soils tolerant#th-smell
 
Cultivars / Varieties:
  • 'Grosso'
    Strongest fragrance
  • 'Hidcote Giant'
    Bright violet flower spikes.
  • 'Impress Purple'
    Dark purple flower spikes.
  • 'Phenomenal'
    Blooms early. Bright violet-blue spikes.
  • 'Provence' Flowers
    Best for humid conditions.
  • 'Seal'
    Violet-blue flower spikes.
'Grosso', 'Hidcote Giant', 'Impress Purple', 'Phenomenal', 'Provence', 'Seal'
Tags:
#evergreen#showy flowers#fragrant flowers#drought tolerant#fragrant leaves#rabbit resistant#salt spray tolerant#mounding#deer resistant#ornamentals#children's garden#herbaceous perennial#playground plant#rocky soils tolerant#dry soils tolerant#th-smell
  • Attributes:
    Genus:
    Lavandula
    Family:
    Lamiaceae
    Uses (Ethnobotany):
    Sachets and potpourris.
    Life Cycle:
    Perennial
    Recommended Propagation Strategy:
    Seed
    Country Or Region Of Origin:
    Southeastern France, Northeastern Spain.
    Wildlife Value:
    Attracts butterflies, bees, and moths.
    Play Value:
    Attracts Pollinators
    Wildlife Cover/Habitat
    Edibility:
    Leaves, petals, and flower tips.
    Dimensions:
    Height: 2 ft. 0 in. - 3 ft. 0 in.
    Width: 2 ft. 0 in. - 3 ft. 0 in.
  • Whole Plant Traits:
    Plant Type:
    Herbaceous Perennial
    Shrub
    Woody Plant Leaf Characteristics:
    Semi-evergreen
    Habit/Form:
    Broad
    Mounding
    Rounded
    Growth Rate:
    Slow
    Maintenance:
    Medium
    Texture:
    Fine
  • Cultural Conditions:
    Light:
    Full sun (6 or more hours of direct sunlight a day)
    Soil Texture:
    Clay
    Loam (Silt)
    Sand
    Soil pH:
    Alkaline (>8.0)
    Neutral (6.0-8.0)
    Soil Drainage:
    Good Drainage
    Occasionally Dry
    Available Space To Plant:
    12 inches-3 feet
    3 feet-6 feet
    NC Region:
    Coastal
    Mountains
    Piedmont
    USDA Plant Hardiness Zone:
    5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b
  • Fruit:
    Fruit Type:
    Nut
  • Flowers:
    Flower Color:
    Pink
    Purple/Lavender
    White
    Flower Inflorescence:
    Spike
    Flower Value To Gardener:
    Edible
    Fragrant
    Good Cut
    Good Dried
    Showy
    Flower Bloom Time:
    Summer
    Flower Size:
    1-3 inches
    Flower Description:
    1.5 to 2.5 inch spike of light lavender to purple, white, pink, or lilac flowers in summer.
  • Leaves:
    Woody Plant Leaf Characteristics:
    Semi-evergreen
    Leaf Color:
    Blue
    Gray/Silver
    Green
    Leaf Value To Gardener:
    Fragrant
    Showy
    Leaf Type:
    Simple
    Leaf Arrangement:
    Opposite
    Leaf Margin:
    Entire
    Hairs Present:
    No
    Leaf Length:
    1-3 inches
    Leaf Description:
    1 to 1.7 inch gray-green to bluish-green fragrant leaves. In warmer climates, they can be evergreen.
  • Stem:
    Stem Is Aromatic:
    No
    Stem Cross Section:
    Square
  • Landscape:
    Landscape Location:
    Coastal
    Meadow
    Patio
    Pool/Hardscape
    Recreational Play Area
    Slope/Bank
    Walkways
    Landscape Theme:
    Butterfly Garden
    Children's Garden
    Edible Garden
    Rock Garden
    Design Feature:
    Accent
    Barrier
    Border
    Mass Planting
    Specimen
    Attracts:
    Butterflies
    Resistance To Challenges:
    Deer
    Drought
    Dry Soil
    Pollution
    Rabbits
  • Poisonous to Humans:
    Poison Severity:
    Low
    Poison Symptoms:
    mild nausea and vomiting when consumed in large quantities.
    Poison Toxic Principle:
    Linalool, linalyl acetate
    Causes Contact Dermatitis:
    No
    Poison Part:
    Flowers
    Leaves
    Stems