Symphytum officinale – Common Comfrey
Common Comfrey (Symphytum officinale) is a non-native perennial that has been used for food and medicine for thousands of years. Comfrey can be found on roadsides, old fields, and old homesteads. It can grow in moderate shade to full sun in rich, well-drained soil. Once a colony has been established, it can live for centuries. […]
Asarum canadense – Wild Ginger
Wild ginger (Asarum canadense) is a native perennial that can be found in moist woodlands. Wild ginger often forms dense colonies by rhizome. It can be found at the base of rocky slopes and along rivers. It prefers partial to full shade. Wild ginger has heart-shaped leaves that are usually in pairs. It produces […]
Cicuta spp. – Water Hemlock
Water hemlock (Cicuta spp.) is the most toxic plant in North America. Water hemlock contains cicutoxin which acts on the central nervous system causing seizures and often death. All parts of the plant are toxic, although the roots contain the highest levels of cicutoxin. Treatment for water hemlock poisoning includes activated charcoal and anticonvulsant medications. […]