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Invasive Plants of Oklahoma |
Maps for confirmed county distributions in Oklahoma are by Oklahoma Biological Survey and should be considered works in progress.
Invasive Plants of Oklahoma
Maps for confirmed county distributions in Oklahoma are by Oklahoma Biological Survey and should be considered works in progress.
Poison hemlock prefers a moist setting, growing in ditches and along water ways but not standing in water. The plants can be 3 meters in height. Not likely to be confused with any plant but the nonnative, invasive water hemlock.
Photos: Steve Dewey, Utah State University, Bugwood.org & Jan Samanek, State Phytosanitary Administration, Bugwood.org
