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Bladder seed

Levisticum officinale (leh-VISS-tih-kum oh-fiss-ih-NAH-lay)

Family: Apiaceae Unknown Herbaceous (3-15 ft)

Lovage is a flowering, herbaceous perennial in the carrot family and native to the eastern Mediterranean countries. Lovage produces showy flowers in the spring, with fragrant leaves and edible fruit. It is a culinary herb and all of the plant can be consumed: with seeds used in breads and cakes, leaves used in tea, soup, stews, and chicken dishes, and the flowers, which taste like celery, found in salads and broths. Even the roots are edible. The genus name comes from the Greek term for an unidentified plant. The species name means sold in shops. Lovage does best in moist, well-drained deep fertile soil in full sun to part shade. The plant requires pruning during the growing season (late spring to early fall) to encourage a supply of fresh, new leaves and old foliage can be removed in late fall. The plant has been known to escape cultivation and spread (it is considered invasive in New England). To prevent the plant from spreading, you should harvest seeds from the plant at regular intervals. The plant is often grown in herb or kitchen gardens and will reach a mature height of 6 feet with a 3 foot spread. It is rhizomatous with underground stems that send roots and shoots along their length. Diseases, Insect Pests, and Other Plant Problems: Susceptible to tarnished plant bug, celery worm and leafminer, early blight, late blight and leaf spots.

Source: NC State Extension Gardener Plant Toolbox ↗ NC State Extension Gardener Plant Toolbox, 56 attributes.

How it fits the guild

Guild layer 4 - Herbaceous (3-15 ft) Optimal soil pH Acid (<6.0); Alkaline (>8.0); 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; Herb; Herbaceous Perennial
Life cycle
Perennial
USDA zones
4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b
Light
Full sun (6 or more hours of direct sunlight a day) | Partial Shade (Direct sunlight only part of the day, 2-6 hours)
Soil texture
Clay; Loam (Silt); Sand
Soil pH
Acid (<6.0); Alkaline (>8.0); Neutral (6.0-8.0)
Soil drainage
Good Drainage | Moist
Available space
6-feet-12 feet
NC region
Mountains; Piedmont
Mature size
Height: 3 ft. 0 in. - 6 ft. 0 in. | Width: 2 ft. 0 in. - 3 ft. 0 in.
Growth rate
Medium
Maintenance
High
Canopy layer
4 - Herbaceous (3-15 ft)
Form & Appearance
Habit / form
Clumping; Columnar; Erect; Spreading
Foliage
Deciduous
Leaf color
Green
Leaf type
Compound (Pinnately , Bipinnately, Palmately)
Leaf arrangement
Alternate
Leaf margin
Dentate; Lobed
Leaf value
Edible; Fragrant
Hairs present
No
Leaf detail
Compound (2 to 3 pinnate leaves) present from March to November. Deeply divided leaves resemble parsley or celery leaves.
Flower color
Gold/Yellow; Green
Flower value
Edible; Showy
Flower form
Umbel
Flower detail
Small, greenish yellow flowers bloom in May and June. Petals and sepals are separate and not fused.
Bloom time
Spring
Fruit value
Edible
Stem detail
Stems can be blanched and used as a vegetable.
Wildlife & Ecology
Native status
Unknown
Origin
Eastern Mediterannean
Distribution
Iran, Afghanistan, Europe (from Spain to North Sea), Canada, and the northern United States.
Wildlife value
Known to attract wildlife.
Attracts
Butterflies
Food & Medicine
Edible parts
Fruit; Leaves; Flowers; Roots; Seeds
Harvest time
Fall

Edibility

All parts are edible; seeds and leaves as flavoring, root as a vegetable, and flowers in soups and salads.

Landscape Use
Landscape location
Walkways
Landscape theme
Edible Garden
Design feature
Border; Foundation Planting; Specimen
Garden tags
#problem for dogs #problem for horses #problem for cats #herb garden #edible #edible leaves #edible fruits #herbaceous perennial #herb #edible roots #edible flowers #ornamentals #culinary #rhizomatous
Problems & Resistance
Insect problems
Tarnished Plant Bug
Problems
Problem for Cats; Problem for Dogs; Problem for Horses
Resistant to
Deer; Diseases; Dry Soil; Humidity; Storm damage
Propagation
Division; Seed
Poison severity
Low
Poison symptoms
Diuretic, increased urination
Toxic principle
Volatile oils, especially phthalide lactones.
Contact dermatitis
No
Toxicity summary
Low severity poison

Planted at Hunnicutt

Nobody’s planted this one yet.