ROSKILDE FJORD

Common Reed

(Paragmites australis).


Swans’ nests amongst the reeds on Sivholm.

The reed is a fresh- and brackish water species that grows in only the brackish innermost parts of the fjord in Borrevejle Vig and Kattinge Vig. It is one of our biggest grasses, and despite its sharp leaves it is particularly sensitive to grazing, as the young shoots are much sought after by grazing cattle. That is why it is to be seen on the ungrazed side of the fence on grazed islands, e.g. Øksneholm, as well as on ungrazed salt meadows, as at Jægerspris Nordskov.

Reeds hide the nests of several brackish water birds, such as coot, great crested grebe and greylag goose. In hard winters reeds are often killed by the ice. In Kattinge Lake reeds are harvested for use on thatched roofs.




Key to the Distribution Map.