Sentence examples for importance of sedges from inspiring English sources

The ecological importance of sedges is extraordinary.

A substantial number of sedges are economically important because they are weeds.

The subfamily Mapanioidieae, an important tropical group, contains a number of examples of sedges with pseudospikelets.

Abundant phytoliths from reeds and sedges indicate the critical importance of wetlands in hunter gatherer subsistence strategies.

Leaf blades of sedges are highly variable in form.

Large stands of sedges are also critical as cover for many wetland animals.

Seeds of sedges may arrive in new wetlands by dispersal, typically by birds.

Many species of sedges that occur in northern latitudes have circumpolar distributions.

The lower part of these layers, compressed to a thickness of about a centimetre, consists of sedges, rushes and grasses.

Many species of sedges also occur in understories of diverse types of forest, both temperate and tropical.

Plants in this location include broadleaf arrowhead, Northern Blueflag, manna grasses, water starwort, and several varieties of sedges.