Lavandula angustifolia (Common or English Lavender)
Lavender produces gray foliage and purple flowers. The lavender-blue flowers form on loose spikes. Most plants are 0.5-1 m tall and 0.5 m in spread. Soft leaves are borne on erect, square, hairy stems. It has a strong scent and small leaves .The plant is a perennial in the northern part of its range .The plants grow best in a sunny location in a dry, somewhat infertile soil. Lavenders are widely grown as ornamentals; they are tidy, low-maintenance plants that serve well as borders, knots, in rock gardens, and with roses. They are very sensitive to pH, which should be kept above 6. The oil of lavender is a mainstay in perfumery, and the fragrance is widely used in soaps and cosmetics. Flowers for drying must be harvested before opening. Cultivars with pink, blue, lavender or white flowers also exist..
- Landscape Information
- Botanical Description
- Horticulture Management
- By Karelj (Own work) [Public domain], via Wikimedia Commons
- By H. Zell (Own work) [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons
- By Sten Porse (Own photo, taken on location.) [GFDL (http://www.gnu.org/copyleft/fdl.html), CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0/) or CC-BY-SA-2.5-2.0-1.0 (http://creativecommons.org/licenses/by-sa/2.5-2.0-1.0)], via Wikimedia Commons
- Forest & Kim Starr [CC BY 3.0 (http://creativecommons.org/licenses/by/3.0)], via Wikimedia Commons
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French Name: Lavande à feuilles aigues
Arabic Name: Lavender
Pronunciation: lav-AN-dew-lah an-gus-tee-FOH-lee-uh
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Plant type: Shrub
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Origin: Southern Europe, North Africa
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Heat Zones: 5 to 10
Hardiness Zones: 5 to 11
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Uses: Hedge, Border Plant, Mass Planting, Container, Edible, Medicinal, Wildlife, Reclamation, Ground cover
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Size/Shape
Growth Rate: Slow
Tree Shape: oval
Canopy Symmetry: Symmetrical
Canopy Density: Medium
Canopy Texture: Fine
Height at Maturity: 0.5 to 1 m
Spread at Maturity: Less than 50 cm
Time to Ultimate Height: 2 to 5 Years
- By Karelj (Own work) [Public domain], via Wikimedia Commons
- By H. Zell (Own work) [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons
- By Sten Porse (Own photo, taken on location.) [GFDL (http://www.gnu.org/copyleft/fdl.html), CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0/) or CC-BY-SA-2.5-2.0-1.0 (http://creativecommons.org/licenses/by-sa/2.5-2.0-1.0)], via Wikimedia Commons
- Forest & Kim Starr [CC BY 3.0 (http://creativecommons.org/licenses/by/3.0)], via Wikimedia Commons
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Foliage
Leaf Arrangement : Opposite
Leaf Venation: Nearly Invisible
Leaf Persistance: Evergreen
Leaf Type: Simple
Leaf Blade: Less than 5
Leaf Shape: Linear
Leaf Margins: Entire
Leaf Texture: Smooth
Leaf Scent: Pleasant (Lemony)
Color(growing season): Green
Color(changing season): Green
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Flower
Flower Size Range: 7 - 10
Flower Type: Panicle
Flower Sexuality: Monoecious (Bisexual)
Flower Scent: Pleasant (Lemony)
Flower Color: Purple, Blue
Seasons: Summer
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Trunk
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Fruit
Fruit Size Range: 0 - 1.5
Fruit Color: Black
Seasons: Summer
- By Karelj (Own work) [Public domain], via Wikimedia Commons
- By H. Zell (Own work) [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons
- By Sten Porse (Own photo, taken on location.) [GFDL (http://www.gnu.org/copyleft/fdl.html), CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0/) or CC-BY-SA-2.5-2.0-1.0 (http://creativecommons.org/licenses/by-sa/2.5-2.0-1.0)], via Wikimedia Commons
- Forest & Kim Starr [CC BY 3.0 (http://creativecommons.org/licenses/by/3.0)], via Wikimedia Commons
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Tolerance
Frost Tolerant: Yes
Heat Tolerance: Yes
Salt Tolerance: Moderate
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Requirements
Soil Requirements: Clay, Loam, Sand
Soil Ph Requirements: Neutral, Alkaline
Water Requirements: Moderate, Low
Light Requirements: Full
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Management
Toxicity: No
Susceptibility to Pests and Diseases: Yes
Pruning Requirements: Needed, to develop a strong structure
Fruit/ Leaves/ Flowers litter: No
Life Span: Less than 25
Edible Parts: Leaf, Flower
Plant Propagation: Seed, Cutting