Panarctic Flora


360202 Trolliusapertus Perfil. ex Igoschina


Polar Ural - Novaya Zemlya: Scattered
Yamal - Gydan: Rare
Southern Arcti Tundra: Scattered
Shrub Tundra: Frequent
Bordering boreal or alpine areas: Frequent

2n= 16 (2x). - Russia (N). - Lavrenko and Serditov (1986b).

Geography: European (NE) - Asian (NW): RUS SIB.

Notes: Rebristaya and Yurtsev: Trollius x apertus is assumed to be a hybrid species derived from T. asiaticus x europaeus (Igoshina 1968). It reaches the Arctic in and around Polar Ural and on Vaigach. It is the predominant and uniform plant in a large area where the proposed parents are absent or rare.

Higher Taxa