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The sedge warbler (Acrocephalus schoenobaenus) is an Old World warbler in the genus Acrocephalus. It is a medium-sized warbler with a brown, streaked back and wings and a distinct pale supercilium. Sedge warblers are migratory, crossing the Sahara to get from their European and Asian breeding grounds to spend winter in Africa. The male's song ...
The annual sedge typically grows to a height of 0.1 to 0.75 metres (0.3 to 2.5 ft) and has a tufted habit. It blooms between May and December and produces green-yellow-brown flowers. [3] The erect and glabrous grass has fine and numerous roots. It as slender or rigidulous, trigonous stems that are 0.5 to 2.0 millimetres (0.020 to 0.079 in) thick.
The sedge wren (Cistothorus stellaris) is a small and secretive passerine bird in the family Troglodytidae. It is widely distributed in North America. It is widely distributed in North America. It is often found in wet grasslands and meadows where it nests in the tall grasses and sedges and feeds on insects.
The short-lived perennial or annual, herbaceous, grass-like sedge typically grows to a height of 5 to 40 centimetres (1.97 to 15.75 in). [2] The terete culms are three sided with sharp edges and concave sides and are often rough higher up. The culms are typically 3 to 25 cm (1.2 to 9.8 in) in length and have a diameter of 0.6 to 1.3 mm (0.024 ...
They are annual or perennial plants, mostly aquatic and growing in still or slow-moving water up to 0.5 metres (20 in) deep. The species vary greatly in size, with small species only 5 centimetres (2 in) tall, while others can reach 5 metres (16 ft) in height. Common names include papyrus sedges, flatsedges, nutsedges, umbrella-sedges and ...
Cyperus polystachyos, also known as Pycreus polystachyos, and also called manyspike flatsedge in the US, [3] or bunchy sedge, [4] [5] coast flatsedge, many-spiked sedge or Texas sedge in Australia, [5] is a herbaceous species in the family Cyperaceae, widespread in tropical and subtropical areas around the world, sometimes extending its range into temperate regions.
Cyperus eragrostis is an herbaceous perennial growing from rhizomes.It is a green sedge with tall, erect stems, 10–90 centimetres (3.9–35.4 in) in height. Long, thin, pointed leaves radiate from the top, similar to parasol ribs.
The annual or perennial sedge has a slender tufted habit. It has smooth trigonous or triquetrous shaped culms that are typically 10 to 35 cm (3.9 to 13.8 in) in height with a diameter of 0.8 to 2 mm (0.031 to 0.079 in) diameter. [2] The septate to nodulose leaves are shorter than the culms and have a width of about 4.5 mm (0.18 in).