Weed Identification

Yellow, green, and giant foxtail are the three most common weedy foxtail species in Maryland. Knowing the differences between foxtail species and look-alike grassy weeds can assist with identification, and the selection of effective weed management strategies. Title: Know Your Foxtails (FS-2023-0658); Authors: Dwayne D. Joseph, and Leo Kerner

Poison hemlock (Conium maculatum) is one of the most poisonous species among the higher plants. This plant contains poisonous alkaloids throughout all of its plant parts (vegetative, flowers, and fruits). Poison hemlock is acutely toxic to people and animals. If ingested, symptoms with appear 20 minutes to three hours after ingestion. Author: Doris Behnke; Title: Poison Hemlock (Conium maculatum)