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Calamint

Clinopodium nepeta (kly-no-PO-dee-um ne-PEE-tah)

Family: Lamiaceae Unknown Herbaceous (1-3 ft)

Lesser calamint is a short-lived herbaceous perennial native to the Mediterranean and parts of Iran and has naturalized in areas of Mexico and the US. In NC, it is primarily found in the Piedmont. It is a member of the mint family (Lamiaceae). The specific epithet is in reference to the resemblance of the plant to catnip. Lesser calamint grows upt to 1 and 1/2 feet tall and 2 feet wide and prefers full sun in well-drained, moist to dry sandy, rocky or loamy soils. It is deer and drought-tolerant. Propagation is from seeds. The leaves are pleasantly fragrant when crushed with a minty-lemon scent. The tubular flowers occur in loose clusters of white, pink or lavender from mid to late summer until frost and attract many pollinators. Lesser calamint was selected as the 2021 Perennial Plant of the Year® by the Perennial Plant Association. Use this plant in borders of cottage, drought-tolerant, rock and pollinator gardens. It does well planted along walkways and along patios. Insects, Diseases, and Other Plant Problems: No significant problems.

Source: NC State Extension Gardener Plant Toolbox ↗ NC State Extension Gardener Plant Toolbox, 51 attributes.

How it fits the guild

Guild layer 4 - Herbaceous (1-3 ft) Optimal soil pH Neutral (6.0-8.0)
See companions & conflicts ↓

Companions & Conflicts

Curated pairwise relationships between this plant and others in the library — who feeds whom, who competes, who confuses the pests. Green reads as a good pairing, red as one to avoid.

No curated interactions recorded for this species yet.

Also noted by NC State

Related species the NC State Plant Toolbox flags for this plant — look-alikes to tell apart, and plants that play a similar role in a planting. Ones we carry in the library are linked.

Full plant profile

Growing Conditions
Plant type
Edible; Herbaceous Perennial
Life cycle
Perennial
USDA zones
5a, 5b, 6a, 6b, 7a, 7b
Light
Full sun (6 or more hours of direct sunlight a day)
Soil texture
Loam (Silt); Sand; Shallow Rocky
Soil pH
Neutral (6.0-8.0)
Soil drainage
Good Drainage
Available space
12 inches-3 feet
NC region
Coastal; Mountains; Piedmont
Mature size
Height: 1 ft. 0 in. - 1 ft. 6 in. | Width: 1 ft. 0 in. - 2 ft. 0 in.
Growth rate
Medium
Maintenance
Low
Canopy layer
4 - Herbaceous (1-3 ft)
Form & Appearance
Habit / form
Dense; Mounding; Spreading
Texture
Fine
Leaf color
Gray/Silver; Green
Leaf type
Simple
Leaf arrangement
Opposite
Leaf shape
Ovate
Leaf margin
Serrate
Leaf value
Fragrant
Leaf size
1-3 inches long, < 1 inch wide
Hairs present
No
Leaf detail
Ovate gray-green leaves with a minty-lemon fragrance when crushed
Flower color
Pink; Purple/Lavender; White
Flower value
Long Bloom Season; Showy
Flower form
Cyme
Flower shape
Tubular
Flower size
< 1 inch
Flower detail
Multiple tiny two-lipped white, pink or lavender flowers are born on upright leafy stems up to 18 inches
Bloom time
Fall; Summer
Fruit type
Capsule
Stem color
Green
Wildlife & Ecology
Native status
Unknown
Attracts
Bees; Butterflies; Pollinators; Specialized Bees
Food & Medicine
Edible parts
Leaves
Fruit type
Capsule

Edibility

Leaves can be used as an herb for flavoring or as tea. The sent is a mix of mint and oregano.

Landscape Use
Landscape location
Container; Rock Wall
Landscape theme
Butterfly Garden; Drought Tolerant Garden; Edible Garden; Fairy Garden; Pollinator Garden; Rock Garden
Design feature
Border
Garden tags
#edible garden #herbaceous perennial #lavender flowers #border front #groundcover #drought tolerant #fragrant leaves #fragrant flowers #cottage garden #deer resistant #rock garden #container plant #perennial #white flowers #butterfly friendly #bee friendly #herb garden #edible #fairy garden #pollinator plant #pollinator friendly
Problems & Resistance
Problems
Short-lived
Resistant to
Deer; Drought; Dry Soil; Poor Soil
Propagation
Division; Seed

Planted at Hunnicutt

Nobody’s planted this one yet.