Lavender, Lavandin
Lavandula x intermedia 'Dutch Group'

Family: Lamiaceae (lay-mee-AY-see-ee) (Info)
Genus: Lavandula (lav-AN-dew-lah) (Info)
Species: x intermedia (in-ter-MEE-dee-a) (Info)
Cultivar: Dutch Group

Category:

Herbs

Perennials

Height:

12-18 in. (30-45 cm)

18-24 in. (45-60 cm)

Spacing:

12-15 in. (30-38 cm)

15-18 in. (38-45 cm)

18-24 in. (45-60 cm)

Hardiness:

USDA Zone 5b: to -26.1 C (-15 F)

USDA Zone 6a: to -23.3 C (-10 F)

USDA Zone 6b: to -20.5 C (-5 F)

USDA Zone 7a: to -17.7 C (0 F)

USDA Zone 7b: to -14.9 C (5 F)

USDA Zone 8a: to -12.2 C (10 F)

USDA Zone 8b: to -9.4 C (15 F)

USDA Zone 9a: to -6.6 C (20 F)

Sun Exposure:

Full Sun

Danger:

Parts of plant are poisonous if ingested

Bloom Color:

Violet/Lavender

Purple

Bloom Time:

Late Spring/Early Summer

Mid Summer

Foliage:

Grown for foliage

Evergreen

Silver/Gray

Aromatic

Other details:

This plant is attractive to bees, butterflies and/or birds

Flowers are fragrant

Average Water Needs; Water regularly; do not overwater

Soil pH requirements:

6.1 to 6.5 (mildly acidic)

6.6 to 7.5 (neutral)

7.6 to 7.8 (mildly alkaline)

7.9 to 8.5 (alkaline)

Patent Information:

Unknown - Tell us

Propagation Methods:

From softwood cuttings

From semi-hardwood cuttings

Seed Collecting:

N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed

Gardeners' Notes:

0
positives
1
neutral
0
negatives
RatingContent
Neutral

On Jul 17, 2008, saya from Heerlen
Netherlands (Zone 8b) wrote:

Lavandula x intermedia 'Dutch Group' (aka 'Vera' or simply 'Dutch') is introduced before 1920. It has a sturdy and straight growing habit with broad grey green foliage. Its foliage makes it a very attractive variety (provides winter interest). Its flowering is mostly a little disappointing but sometimes it can suddenly surprise with abundant flowering.