SimplePlant

Asteraceae

Sticky snakeroot

Ageratina adenophora (Spreng.) R.M.King & H.Rob.

Family
Asteraceae
Genus
Ageratina

Pet and kid safety: not checked yet. Check pet-safe plants

Sticky snakeroot: Drüsiger Wasserdost ( Ageratina adenophora ) - Buds
Photo: Ixitixel, CC BY-SA 3.0, from Wikimedia Commons

Is yours looking unwell? Scan your plant — free

Common names

By language (7)
Chinese
紫茎泽兰, 紫莖澤蘭, 假藿香薊, 破坏草, 大黑草, 破壞草, 細升麻, 细升麻
Croatian
Žljezdasta konopljuša
English
Sticky snakeroot, Crofton weed, Eupatory, Mexican devil
Nepali
कालीमुन्टे
Russian
Агератина железистая
Spanish
Espuma de mal, Flor de espuma, Sandara, Sándara
Thai
สาบหมา, พาพั้งดำ

Synonyms

  • Eupatorium adenophorum Spreng.
  • Eupatorium adenophorum var. adenophorum
  • Eupatorium adenophorum var. peruvianum Hieron.
  • Eupatorium pasadenense Parish

Characteristics

Growth habit
Forb/herb, Subshrub
Lifespan
Perennial
In the US and Canada
Hawaii: introduced, Lower 48 states: introduced

Photos

More in Ageratina

Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.