Hydnellum caeruleum

Hydnellum caeruleum is an inedible fungus found in North America, also commonly known as the blue-green hydnellum, blue spine, or blue tooth.

Hydnellum caeruleum

Hydnellum caeruleum is an inedible fungus found in North America, also commonly known as the blue-green hydnellum, blue spine, or blue tooth.