Circumboreal Region

The Circumboreal Region in phytogeography is a floristic region within the Holarctic Kingdom in Eurasia and North America, as delineated by such geobotanists as Josias Braun-Blanquet and Armen Takhtajan. There are no biological families endemic to this region, but it has endemic genera (e.g. Lunaria, Borodinia, , , Soldanella, Physospermum, Astrantia, Thorella, Pulmonaria, Erinus, Ramonda, Haberlea, Stratiotes, Telekia) and many endemic species, especially in the mountains.

Circumboreal Region

The Circumboreal Region in phytogeography is a floristic region within the Holarctic Kingdom in Eurasia and North America, as delineated by such geobotanists as Josias Braun-Blanquet and Armen Takhtajan. There are no biological families endemic to this region, but it has endemic genera (e.g. Lunaria, Borodinia, , , Soldanella, Physospermum, Astrantia, Thorella, Pulmonaria, Erinus, Ramonda, Haberlea, Stratiotes, Telekia) and many endemic species, especially in the mountains.