Invasive Species Council of British Columbia
Invasive Plant

Yellow archangel

Lamiastrum galeobdolon

About This Species

Yellow archangel (Artillery plant, Aluminium plant, Yellow weasel-snout) is a perennial plant that introduced from Europe as a horticultural plant that has since escaped and become invasive. This plant prefers shady sites such as forested areas and grows in a dense mat that smothers native plants. It spreads by seed and plant fragments, and by animals and humans passing through the vegetation. Yellow archangel is designated as a Regional Containment/Control species by the BC Provincial Priority Invasive Species List. 

How to Identify

Yellow archangel is a ground cover perennial plant with square-sided stem that grows from 30-60 cm in height.  

Small, yellow flowers grow in a clump close to the stem. 

Leaves are hairy, oval to heart-shaped, with toothed edges, and are dark green with an outer silver lining. 

 

Take Action

Prevention is the best approach.

Play Clean Go

PlayCleanGo

Learn about best practices

Plantwise

Plantwise

Learn about best practices

A few non-invasive alternatives to plant instead of Yellow archangel include:

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