• Photo of Artemisia vulgaris (Artemisia vulgariss)

Plant Profile: Artemisia vulgaris

Taxonomy: Artemisia vulgaris

Names

Felon Herb, Mugwort, Riverside Wormwood, Wild Wormwood

  • Photo of Artemisia vulgaris (Artemisia vulgariss)

Phonetic Spelling:ar-tem-EE-zee-ah vul-GAIR-iss

Genus:Artemisia

Species:vulgaris

Family:Asteraceae

Mugwort, a persistent weed belonging to the daisy family, thrives in loamy or sandy soils found in wooded regions, coastal areas, and along roadways. However, it cannot endure poorly drained, wet soils. This plant propagates through rhizomes, often creating thick mats. In numerous states, it has been classified as an invasive species.

For further details on Artemisia, please refer to additional resources.

Artemisia vulgaris Feature Summary

Artemisia vulgaris Image Gallery

Tags

#weed
#weedy
#spreading
#rhizomes
#non-native
#perennial weed

Similar Plants

Artemisia vulgaris Feature Summary

Attributes
A long history of use in herbal medicine. Leaf aroma helps repel insects.
Eastern and central USA, NW USA and Canada
Perennial
Fruit
Achene is small and lightweight and is blown by the wind.
Brown/Copper
Flowers
Each flowerhead is 1/8" across or a little larger and consists of numerous rayless florets with thread-like pistils extending out from the center. They are egg-shaped and erect to drooping. Color is dull yellowish-green to reddish-brown. Blooms July-October.
Purple/Lavender
Gold/Yellow
Green
Insignificant
Panicle
< 1 inch
Leaves
Basal leaves are elliptic, oblong, and deeply lobed. The leaves mid stem are elliptic to ovate, Up to 4 inches long and 2.5 inches wide and lobed pinnately or bipinnately. Leaf margins may be serrate. Undersides are paler with hairs.
Elliptical
Oblong
Lobed
Serrate
1-3 inches
1-3 inches
Stem
The purple-brown stems are largely hairless except on the flowering stems. They are angular and furrowed.
Brown/Copper
Purple/Lavender
Hairy (pubescent)
Whole Plant Traits
Cultural Conditions
Full sun (6 or more hours of direct sunlight a day)
Partial Shade (Direct sunlight only part of the day, 2-6 hours)
Neutral (6.0-8.0)
Good Drainage
Occasionally Dry
4a
4b
5b
5a
6a
6b
7a
7b
8b
8a
3a
3b
Loam (Silt)
Sand
Shallow Rocky
Landscape
Drought
Deer
Rabbits
Dry Soil
Weedy
Contact Dermatitis

Artemisia vulgaris Attributes

Artemisia vulgaris: Uses (Ethnobotany)

A long history of use in herbal medicine. Leaf aroma helps repel insects.

Artemisia vulgaris: Country Or Region Of Origin

Eurasia, Alaska

Artemisia vulgaris: Distribution

Eastern and central USA, NW USA and Canada

Artemisia vulgaris: Life Cycle

Annual
Biennial
Bulb
Perennial
Woody

Artemisia vulgaris: Recommended Propagation Strategy

Division
Grafting
Layering
Leaf Cutting
Root Cutting
Seed
Stem Cutting

Artemisia vulgaris Fruit

Artemisia vulgaris: Fruit Description

Achene is small and lightweight and is blown by the wind.

Artemisia vulgaris: Fruit Type

Achene
Aggregate
Berry
Capsule
Caryopsis
Drupe
Follicle
Legume
Nut
Pome
Samara
Schizocarp
Siliqua

Artemisia vulgaris: Fruit Color

grass
Brown/Copper

Artemisia vulgaris: Display/Harvest Time

Fall
Spring
Summer
Winter

Artemisia vulgaris Flowers

Artemisia vulgaris: Flower Description

Each flowerhead is 1/8" across or a little larger and consists of numerous rayless florets with thread-like pistils extending out from the center. They are egg-shaped and erect to drooping. Color is dull yellowish-green to reddish-brown. Blooms July-October.

Artemisia vulgaris: Flower Color

filter_vintage
Gold/Yellow
filter_vintage
Green
filter_vintage
Purple/Lavender

Artemisia vulgaris: Flower Inflorescence

Catkin
Corymb
Cyme
Head
Insignificant
Panicle
Raceme
Solitary
Spadix
Spike
Umbel

Artemisia vulgaris: Flower Bloom Time

Winter
Spring
Summer
Fall

Artemisia vulgaris: Flower Petals

2-3 rays/petals
4-5 petals/rays
6 petals/rays
7 - 20 petals/rays
asymmetrical petals
Bracts
Colored Sepals
fused petals
more than 20 petals/rays
Tepals

Artemisia vulgaris: Flower Shape

Bell
Cross
Crown
Cup
Dome
Funnel
Irregular
Lipped
Radial
Saucer
Star
Trumpet
Tubular
Urn
Wheel

Artemisia vulgaris: Flower Size

1-3 inches
3-6 inches
< 1 inch
> 6 inches

Artemisia vulgaris Leaves

Artemisia vulgaris: Leaf Description

Basal leaves are elliptic, oblong, and deeply lobed. The leaves mid stem are elliptic to ovate, Up to 4 inches long and 2.5 inches wide and lobed pinnately or bipinnately. Leaf margins may be serrate. Undersides are paler with hairs.

Artemisia vulgaris: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Artemisia vulgaris: Leaf Color

spa
Green

Artemisia vulgaris: Leaf Type

Compound (Pinnately , Bipinnately, Palmately)
Fronds
Needles
Sheath
Simple

Artemisia vulgaris: Leaf Arrangement

Alternate
Opposite
Other/more complex
Rosulate
Whorled

Artemisia vulgaris: Leaf Shape

Acicular
Auriculate
Cordate
Cuneate
Deltoid
Elliptical
Filiform
Lanceolate
Linear
Oblanceolate
Oblong
Obovate
Obtuse
Orbicular
Ovate
Palmasect
Palmatifid
Peltate
Pinnatifid
Pinnatisect
Reniform
Rhomboidal
Spatulate
Subcordate
Subulate

Artemisia vulgaris: Leaf Margin

Crenate
Crenulate
Dentate
Denticulate
Doubly Crenate
Doubly Dentate
Doubly Serrate
Entire
Lobed
Serrate
Sinuate
Undulate

Artemisia vulgaris: Hairs Present

No
Yes

Artemisia vulgaris: Leaf Length

< 1 inch
1-3 inches
3-6 inches
> 6 inches

Artemisia vulgaris: Leaf Value To Gardener

Edible
Fragrant
Good Cut
Good Dried
Long-lasting
Showy

Artemisia vulgaris: Leaf Width

< 1 inch
1-3 inches
3-6 inches
> 6 inches

Artemisia vulgaris Stem

Artemisia vulgaris: Stem Description

The purple-brown stems are largely hairless except on the flowering stems. They are angular and furrowed.

Artemisia vulgaris: Stem Color

grass
Brown/Copper
grass
Purple/Lavender

Artemisia vulgaris: Stem Is Aromatic

No
Yes

Artemisia vulgaris: Stem Cross Section

Angular
Oval
Round
Square

Artemisia vulgaris: Stem Surface

Corky Ridges
Covered with a powdery bloom (glaucous)
Dull
Hairy (pubescent)
Polished
Smooth (glabrous)

Artemisia vulgaris Whole Plant Traits

Artemisia vulgaris: Plant Type

Annual
Bulb
Carnivorous
Edible
Epiphyte
Fern
Ground Cover
Herb
Herbaceous Perennial
Houseplant
Mushroom
Native Plant
Ornamental Grasses and Sedges
Perennial
Poisonous
Rose
Shrub
Succulent
Tree
Turfgrass
Vegetable
Vine
Water Plant
Weed
Wildflower

Artemisia vulgaris: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Artemisia vulgaris: Habit/Form

Arching
Ascending
Broad
Cascading
Climbing
Clumping
Columnar
Conical
Creeping
Dense
Erect
Horizontal
Irregular
Mounding
Multi-stemmed
Multi-trunked
Open
Oval
Prostrate
Pyramidal
Rounded
Spreading
Vase
Weeping

Artemisia vulgaris: Growth Rate

Slow
Medium
Rapid

Artemisia vulgaris: Maintenance

Low
Medium
High

Artemisia vulgaris Cultural Conditions

Artemisia vulgaris: Light

Dappled Sunlight (Shade through upper canopy all day)
Deep shade (Less than 2 hours to no direct sunlight)
Full sun (6 or more hours of direct sunlight a day)
Partial Shade (Direct sunlight only part of the day, 2-6 hours)

Artemisia vulgaris: Soil pH

Acid (<6.0)
Alkaline (>8.0)
Neutral (6.0-8.0)

Artemisia vulgaris: Soil Drainage

Frequent Standing Water
Good Drainage
Moist
Occasional Flooding
Occasionally Dry
Occasionally Wet
Very Dry

Artemisia vulgaris: USDA Plant Hardiness Zone

thermostat
3a
thermostat
3b
thermostat
4a
thermostat
4b
thermostat
5a
thermostat
5b
thermostat
6a
thermostat
6b
thermostat
7a
thermostat
7b
thermostat
8a
thermostat
8b

Artemisia vulgaris: Soil Texture

Clay
High Organic Matter
Loam (Silt)
Sand
Shallow Rocky

Artemisia vulgaris Landscape

Artemisia vulgaris: Resistance To Challenges

Black Walnut
Compaction
Deer
Diseases
Drought
Dry Soil
Erosion
Fire
Foot Traffic
Heat
Heavy Shade
Humidity
Insect Pests
Pollution
Poor Soil
Rabbits
Salt
Slugs
Squirrels
Storm damage
Urban Conditions
Voles
Wet Soil
Wind

Artemisia vulgaris: Problems

Allelopathic
Contact Dermatitis
Frequent Disease Problems
Frequent Insect Problems
Invasive Species
Malodorous
Messy
Poisonous to Humans
Problem for Cats
Problem for Children
Problem for Dogs
Problem for Horses
Short-lived
Spines/Thorns
Weak Wood
Weedy