Bamboo
Its Bamboo
bamboos
Some of the Bamboos.
bamboo
Bamboo, specifically giant bamboos are the tallest in the grass family.
Many Species of Bamboo can grow upwards of 100 feet (30 m) The tallest I've heard of is Moso, http://www7.ocn.ne.jp/~bwc/pictureMoso01.jpg Most of the tall varieties of bamboo are members of the Phyllostachys genus http://en.wikipedia.org/wiki/Phyllostachys i'd say the tallest grass is banana
gaint bramuda grass i think corn is the tallest
rainforests
The world's tallest grass is bamboo. Bamboo is a flowering perennial evergreen plant in the grass family, Poaceae. Soft bamboo shoots, stems, and leaves are the major food source of the giant panda of China, the red panda of Nepal and the bamboo lemurs of Madagascar.
There are many types of grass, some grow just an inch or two others such as bamboo can grow over 90 feet tall.
tangalla d ko alam......... siguro sa mga southeast asian countries... tulad ng china, Philippines, etc.
Grass is good for the environment because it helps to cool the environment, reduces carbon in the air around you and controls erosion. Green grass also absorbs and deflects sound, and dust that causes allergies has to get through the grass first to get to you.