back to search results
AH_Nostoc Freshwater Grapes Blue-green Algae Cyanobacteria_4145.jpg
Shallow pool on an area of limestone pavement containing Freshwater Grapes {Nostoc sp.}, a blue-green algae or cyanobacteria. Gait Barrows National Nature Reserve, Lancashire, UK. September.
© Alex Hyde 5256x3504 / 11.5MB