There's a toxic coastal plant you need to know about, and it's called the manchineel tree. You may have seen one during your ...

Poison hemlock is present across the U.S. except in Alaska, Florida, Hawaii and Mississippi, according to a National Park ...

Highly poisonous plant spreading throughout US ... Found in all U.S. states except Alaska, Florida, Hawaii, and Mississippi, it grows in moist areas. • Mistaken for parsley or wild carrot ...