Artemisia Species, Absinthe Wormwood, Grand Wormwood, Mugwort

Artemisiaabsinthium

Family
Asteraceae (ass-ter-AY-see-ee)
Genus
Artemisia (ar-te-MIZ-ee-uh)
Species
absinthium (ab-SIN-thee-um)
Synonym
Artemisia rehan
Artemisia rhaetica
Sun Exposure
Full Sun
Foliage
Grown for foliage
Evergreen
Herbaceous
Shiny/Glossy
Height
24-36 in. (60-90 cm)
Spacing
18-24 in. (45-60 cm)
Hardiness
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)
Danger
Parts of plant are poisonous if ingested
Bloom Color
Green
Inconspicuous/none
Bloom Time
Late Summer/Early Fall
Other Details
Category
Herbs
Perennials
Water Requirements
Drought-tolerant; suitable for xeriscaping
Average Water Needs; Water regularly; do not overwater
Foliage Color
Bronze
Where to Grow
Bloom Characteristics
Bloom Size
Other details
May be a noxious weed or invasive
Soil pH requirements
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
7.9 to 8.5 (alkaline)
Patent Information
Non-patented
Propagation Methods
From seed; sow indoors before last frost
Self-sows freely; deadhead if you do not want volunteer seedlings next season
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Regional

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

Birmingham, Alabama

Glendale, Arizona

Hereford, Arizona

Paradise, California

Richmond, California

Santa Rosa, California

Valley Center, California

Ventura, California

Bradenton, Florida

Pompano Beach, Florida

Zolfo Springs, Florida

Clarkesville, Georgia

Valdosta, Georgia

Shawnee Mission, Kansas

Barbourville, Kentucky

Prospect, Kentucky

Slaughter, Louisiana

Falmouth, Maine

Holden, Maine

Lutherville Timonium, Maryland

Scottville, Michigan

Blue Springs, Missouri

Saint Louis, Missouri

Plainfield, New Jersey

Bolivar, New York

Schenectady, New York

Wallkill, New York

West Kill, New York

Elizabeth City, North Carolina

Belfield, North Dakota

Stow, Ohio

Gold Hill, Oregon

Denver, Pennsylvania

Jessup, Pennsylvania

Monessen, Pennsylvania

Bay City, Texas

Houston, Texas

Richmond, Texas

San Antonio, Texas(2 reports)

Leesburg, Virginia

Seattle, Washington

Twisp, Washington

show all

Featured Videos

Gardener's Notes:

9
positives
4
neutrals
2
negatives
Sort By:
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T
T
Birmingham, AL (Zone 8a) | October 2014 | positive

Note: "Mugwort" is a common name for A. vulgaris, and is not traditionally associated with A. absinthium.

This plant is re...Read More

G
Shawnee Mission, KS (Zone 5a) | June 2013 | neutral

The true plant to the species, absinthe absinthianium, is the only kind used for absinthe making. I obtained seeds (look like powder) wh...Read More

L
Twisp, WA | February 2012 | neutral

I started some from seed and put in my herb garden. What a thug! It's very large and not well mannered, I will be moving out to a wilder ...Read More

O
O
Paradise, CA (Zone 9a) | June 2011 | positive

I love the delicate look of the grey folliage as a backdrop and to brighten dark shade. Tolerates full sun, extreme heat, and drought wit...Read More

T
Glendale, AZ | March 2010 | positive

I love this plant, the compact mounds, the smell, everything. I had this plant back in Illinois but never allowed it to show it's potenti...Read More

G
Everson, WA (Zone 7b) | March 2009 | positive

Slow growing, and not invasive (except for the 30k seeds dropped by each plant).

T
Elizabeth City, NC (Zone 8a) | December 2008 | positive

i don't have a problem w/this one. it pretty much keeps to itself and i love having the silver color all year

S
Baltimore, MD | November 2008 | positive

Vigorous and hardy but not invasive in my zone 7 Maryland shade garden.

Deer have not touched this plant but have eaten ...Read More

J
J
Belfield, ND (Zone 4a) | April 2007 | negative

This plant is listed on the North Dakota invasive/troublesome list and this information is being distributed in a guide developed by the ...Read More

V
(Zone 8a) | February 2007 | positive

I love the silver foliage. Mine is no problem as it is in a pot. I whack it hard every year for a bushy look.

J
Toone, TN (Zone 7a) | October 2006 | neutral

Years ago, I grew this plant at the request of my ex-husband in Pittsburgh PA. He used it to make homemade Absinthe, which tasted like O...Read More

C
C
Woodland Park, CO (Zone 4b) | November 2004 | negative

Colorado Class B Noxious Weed. Mandatory eradication in all counties except Garfield.
All locations of this plant in Colorado sho...Read More

E
Zionsville, IN | July 2004 | positive

Hi Everyone,
I love wormwood. The aroma is what I like about it. The gray/green foliage is lovely against other plants.
I...Read More

C
West Kill, NY | July 2004 | positive

Not at all invasive in my zone 4b garden with heavy clay soil. Very pretty. I use branches of it for discouraging moths in my clothes clo...Read More

J
Scottville, MI (Zone 4b) | July 2004 | neutral

Yes, it's very invasive, but makes a nice backdrop for other plants. The foliage is the feature, the flowers are insignificant. Mine get...Read More

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