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Felonherb

Artemisia vulgaris

Last reviewed: August 2026

Felonherb (Artemisia vulgaris)
Photo: Robert Flogaus-Faust / Wikimedia Commons (CC BY 4.0)

Toxicity unknown

Felonherb (Artemisia vulgaris) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.

Light

part shade

Water

medium

Size

24"–60" H × 12"–36" W

Bloom

Jul, Aug, Sep

Pollinators

bees, beetles, moths

Native alternatives to Felonherb

Felonherb is not native to the United States. These natives fill a similar role in a planting, matched on bloom season, bloom color and mature size.

Before you buy

Your city may pay you to plant this

Cities and water utilities offer rebates for replacing lawn with native and water-wise plants. We track 452 programs across 44 states, each with a link to the provider and the date we last checked it.

Find rebates in your area

Artemisia vulgaris is a tall, aromatic perennial herb with silvery-green foliage and small, inconspicuous flower clusters. This spreading plant can become quite large and has a somewhat wild, informal appearance that may not suit all landscape settings.

In an HOA neighborhood

Felonherb takes more care to keep looking intentional in a front yard. Maintenance level: high. Consider it for backyard or mid-zone beds rather than the street edge.

Works well in: backyard only.

  • Aggressive spreading habit
  • Can look weedy and unkempt
  • May be considered invasive by some

Wildlife value

Provides nectar for bees, beetles, and moths during its summer blooming period. The foliage also serves as host plant for some moth caterpillars.

Common questions

How much sun does Felonherb need?
Felonherb grows best in part shade conditions.
When does Felonherb bloom?
Felonherb blooms in July, August, and September.
What pollinators does Felonherb attract?
Felonherb draws bees, beetles, and moths.
Is Felonherb HOA-friendly?
Felonherb takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.

Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

If something looks wrong

Common plant problems, and what to check first

These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.

See all plant problem guides

Ready to grow Felonherb? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.

Planning a bed around it? Start a free plan with this plant

Not sure where to start? Take the 2-minute yard quiz