Popularly: Herbage; the plants which constitute the food of cattle and other beasts; pasture.

An endogenous plant having simple leaves, a stem generally jointed and tubular, the husks or glumes in pairs, and the seed single.

sedge-like plant, usually with round (rarely flat) stems

Any plant having narrow leaves with parallel veins, small flowers and stems with joints that appear as easily visible bulges where the leaves attach – that is, any plant of the Grass family (whose botanical name is Poaceae).

Geographical Resource Analysis Support System. A public domain, raster-based, GIS software package developed by USACERL (U.S. Army Construction Engineering Research Laboratories) in Champaign, Illinois. It is used by the Department of the Interior, Nat'l Park Service.

Geographical Resource Analysis Support System. 1. A public-domain rastar GIS modeling product of the US army corps of Engineers Construction Engineering Research Laboratory. 2. A raster data format that can be used as an exchange format between two GIS's.

Geographical Resource Analysis Support System. A public-domain raster GIS modeling product of the US Army Corps of Engineers Construction Engineering Research Laboratory.6 A raster data format that can be used as an exchange format between two GISs.6

geographic resource analysis support system

The season of fresh grass; spring.

The primary grasses that cause allergies are Timothy, Blue (or June), Sweet Vernal, and Bermuda. Grasses primarily release pollens during the late spring and summer months, except for Bermuda grass which releases pollens in the South year-round.

Grasses are categorized either as cool season or warm season. Warm-season grasses are best adapted to the southern part of the United States. They grow vigorously in the warm summer months, then become dormant, turning brown in cold weather. Warm-season grasses do not thrive in cold climates. Cool-season grasses grow well in the North, at high elevations in the South, and in those parts of the country that have winter snow cover. They grow actively in the cool weather of spring and fall, and slowly in summer heat. With ample water they will remain green the year around. In warm climates a cool-season grass is often seeded over a dormant warm-season grass lawn as a temporary grass during the winter months; it does not survive intense summer heat. You may want to check with your local nursery or county extension service to find out which grass varieties or cultivars grow best in your area.

Grass: A Nation's Battle for Life is a 1925 silent documentary film which follows a branch of the Bakhtiari tribe of Iran as they and their herds make their seasonal journey to better pastures. It is considered one of the earliest ethnographic documentary films.