back to search results
AH_Nostoc Freshwater Grapes Blue-green Algae Cyanobacteria_4139.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 3512x5268 / 11.5MB