“At maturity, poison hemlock can be difficult to distinguish from water parsnip and water hemlock.”

“Important are the accounts of opium, aconite, hemlock, and the thorn apple, showing careful study of widely known poisons.”

“Although water hemlock was found in the grass field, it was difficult to confirm that water hemlock had been ingested.”

“Over the ledge lies an Atlantic of vapor without sail or shore, and through the hemlocks on North mountain the wind brattles like a hurricane.”

“I planted three hemlocks years ago to form a sight block from our driveway to our back yard.”

“As hemlocks decline throughout the mid-Atlantic region of the United States, forest composition and ecological components will change.”