Marsh Woundwort

Stachys palustris

Historically known as 'All-Heal', Anglo-Saxon herbalists highly valued this plant for its ability to quickly staunch bleeding and prevent infection in wounds.

Scientific name
Stachys palustris
Taxonomy
Plantae › Tracheophyta › Magnoliopsida › Lamiales › Lamiaceae › Stachys
IUCN Red List status
Least Concern
Population trend
stable
Biome
wetland
Habitat
Marshes, fens, wet ditches, riverbanks, and damp meadows.
Diet
Autotrophic (photosynthesis, drawing nutrients from saturated, organic-rich soils).
Range
Europe, Western Asia, Siberia, North America
Size
30 to 100 cm tall.
Lifespan
Perennial (individual roots can persist for several years, spreading indefinitely via rhizomes).
Active
diurnal
Threats
Wetland drainage, habitat destruction, and agricultural runoff.
Safe to approach?
This plant is entirely harmless to touch. When observing it in wet meadows, avoid trampling the fragile marsh soil. If foraging for historical herbal use, ensure correct identification to avoid toxic lookalikes, and wash the plant thoroughly before use.

Stachys palustris , commonly known as marsh woundwort , marsh hedgenettle , or hedge-nettle , is an edible perennial grassland herb growing to 80 centimeters tall. It is native to parts of Eurasia but has been introduced to North America. The species epithet palustris is Latin for "of the marsh" and indicates its common habitat.

Photo: Patrick Hacker, CC-BY, via iNaturalist

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