Ajuga Species, Blue Bugleweed, Geneva Bugleweed, Upright Bugle

Ajuga genevensis

Family
Lamiaceae (lay-mee-AY-see-ee)
Genus
Ajuga (a-JOO-guh)
Species
genevensis (gen-EE-ven-sis)
Synonym
Sun Exposure
Sun to Partial Shade
Light Shade
Partial to Full Shade
Foliage
Grown for foliage
Herbaceous
Smooth
Height
6-12 in. (15-30 cm)
12-18 in. (30-45 cm)
Spacing
12-15 in. (30-38 cm)
15-18 in. (38-45 cm)
Hardiness
USDA Zone 3a: to -39.9 °C (-40 °F)
USDA Zone 3b: to -37.2 °C (-35 °F)
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
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)
USDA Zone 9b: to -3.8 °C (25 °F)
Bloom Color
Medium Blue
Blue-Violet
Bloom Time
Mid Spring
Late Spring/Early Summer
Other Details
Category
Alpines and Rock Gardens
Groundcovers
Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Grow outdoors year-round in hardiness zone
Can be grown as an annual
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Flowers are fragrant
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Propagation Methods
Seed Collecting
Regional

This plant is said to grow outdoors in the following regions:

Merced, California

Richmond, California

Niceville, Florida

Tampa, Florida

Winterville, Georgia

Tracy, Iowa

Cumberland, Maryland

Royal Oak, Michigan

Santa Fe, New Mexico

Saratoga Springs, New York

Columbia, North Carolina

Bucyrus, Ohio

Harrisburg, Pennsylvania

Allen, Texas

South Jordan, Utah

Falls Church, Virginia

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Gardener's Notes:

1
positive
1
neutral
1
negative
Sort By:
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C
Tracy, IA (Zone 5a) | February 2011 | negative

For me, this plant grows too well. I wanted a groundcover for front of flower garden. This was a bad idea. This plant spread to every ...Read More

J
Merced, CA (Zone 9a) | July 2010 | positive

I love this plant and use it in several places around the yard. A well behaved groundcover, ajuga spreads slowly but fills in empty spac...Read More

B
Braselton, GA (Zone 8a) | March 2007 | neutral

Carpet Bugle. Plant 10" apart. zone 3-9 Mat-like lush green groundcover for the sun or shade. Blue spring flowers. Extremely hardy ground...Read More

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