The Rigid Hornwort, Ceratophyllum demersum is often seen in ponds where it is good for sheltering invertebrates from predators and used by fish as a spawning ground. July
Rigid Hornwort
The Rigid Hornwort, Ceratophyllum demersum is often seen in ponds where it is good for sheltering invertebrates from predators and used by fish as a spawning ground.