Black Walnut

Black walnut juglone damages blueberries

Black walnut juglone toxin kills tomatoes

Pawpaw is sensitive to juglone produced by black walnut trees.

Black walnut juglone is toxic to peas

Black Walnut's juglone is toxic to most Rubus species including Golden Raspberry

Black Walnut's juglone compound is toxic to Himalayan Blackberry and most Rubus species

Black walnut produces juglone which is toxic to many herbaceous plants including Echinacea species

Black walnut's juglone compound inhibits growth of Echinacea and other sensitive plants

Juglone from black walnut is phytotoxic to Echinacea species

Black walnut juglone severely inhibits brassica family plants including arugula

Juglone from black walnut damages apple trees

Black walnut juglone kills peach trees

Black walnut produces juglone, a toxic compound that inhibits grape growth and can cause death in sensitive vines.

Black walnut's juglone production is toxic to blackberries and other Rubus species.

Black walnut juglone kills potatoes

Black walnut's allelopathic compounds negatively affect many herbaceous perennials including Monarda

Juglone toxicity from black walnut inhibits growth of wild bergamot

Black walnut's juglone is toxic to butterfly weed and other milkweeds