Grass is a plant with narrow leaves growing from the base. A common kind of grass is used to cover the ground in places such as lawns and parks. Grass is usually the colour 'green'. Grasses are monocotyledon herbaceous plants.

Grass

The parts of a grass plant The grasses include the "grass" of the family

Poaceae. This family is also called Gramineae. The family also include some of the sedges (Cyperaceae) and the rushes (Juncaceae).[1] These three families are not closely related but all of them belong to clades in the order Poales. They are similar adaptations to a common life-style.

The true grasses include cereals, bamboo and the grasses of lawns (turf) and grassland. Uses for graminoids include food (as grain, sprouted
grain, shoots or rhizomes), drink (beer, whisky), pasture for livestock, thatching thatch, paper, fuel, clothing, insulation, construction, sports turf, basket weaving and many others.

Many grasses are short, but some grasses can grow very tall. Bamboo is a grass that grows very tall. Plants from the grass family can grow in many places and make grasslands. They can also be found in areas that are very cold or very dry. There are several other plants that look similar but are not members of the grass family. They may also be called grass. These plants include rushes, reeds, papyrus and water chestnut. Seagrass is a monocot in the order Alismatales.

Grasses are an important food for many animals, such as deer, buffalo, cattle, mice, grasshoppers, caterpillars and many other grazers. Unlike other plants, grasses grow from the bottom, so when animals eat grass they usually do not destroy the
part that grows.[2] This is a part of why the plants are successful. Without grass, soil may wash away into rivers (erosion).