European and American Marram Grass Distribution Map

Hi everyone -

Check out this species distribution map of American and European marram grass, from all verified iNaturalist observations and data collected by Rebecca Mostow, the former admin of this page!

Thank you all so much for all the posted observations - this map will help us identify potential areas where the parents of the hybrid beachgrass co-occur, but we haven't yet found the hybrid. For instance, the west coast of Vancouver Island, British Columbia, has many, many observations of both parent species, so future (or currently undetected) hybridization events are possible.

This map is still in-progress, so please let me know if you have any comments or thoughts on this.

Thank you again for all your posting!
-Risa

Publicado el marzo 21, 2023 04:41 TARDE por risaaskerooth