# Grass (disambiguation)

Grass refers to the many species of plants in the family Poaceae.
Grass may also refer to:

## Plants

* Grass is also commonly used in the names of other plants, some but not all with narrow leaves, including:
** Blue-eyed grasses, Sisyrinchium in the family Iridaceae
** China grass, Boehmeria nivea, a nettle grown for fibre, in family Urticaceae
** Cotton grass, Eriophorum spp., in family Cyperaceae.
** Deergrass (disambiguation):
*** Rhexia spp., in family Melastomataceae
*** Trichophorum spp., in family Cyperaceae, particularly Trichophorum cespitosum
** Ditch grass, Ruppia maritima, in family Ruppiaceae
** Eelgrass:
*** Zostera in family Zosteraceae
*** Vallisneria in family Hydrocharitaceae
** Golden-eye grass, Curculigo orchioides, in family Hypoxidaceae
** Good Friday Grass, Luzula campestris, in family Juncaceae.
** Goosegrass, Galium aparine in the family Rubiaceae
** Grass (cannabis), a slang name for cannabis (drug)
** Grass of Parnassus, Parnassia, in family Celastraceae
** Knotgrass, Polygonum spp., in family Polygonaceae
** Mondo grass, Ophiopogon japonicus, in family Asparagaceae
** Nutgrass, Cyperus rotundus, in family Cyperaceae
** Pepper grass, Lepidium spp., in family Brassicaceae
** Sawgrass, Cladium spp., in family Cyperaceae
** Scurvy-grass, Cochlearia spp., in family Brassicaceae
** Scurvy-grass sorrel, Oxalis enneaphylla in family Oxalidaceae
** Seagrasses in four families, Posidoniaceae, Zosteraceae, Hydrocharitaceae, or Cymodoceaceae
** Sleeping grass, Mimosa pudica, in family Fabaceae
** Whitlow grass, Draba and Erophila spp., in family Brassicaceae:
** Xyridaceae, known as the yellow-eyed grass family

## People with the surname

* Alex Grass (1927–2009), American businessman and lawyer
* Arthur Grass (1897–1994), English-born Brazilian cricketer
* Frank J. Grass (born 1951), American general
* Günter Grass (1927–2015), German author and playwright, Nobel Prize in Literature 1999
* John Grass (1837–1918), Native American Lakota leader
* Philippe Grass (1801–1876), French sculptor
* Vincent Grass (born 1949), Belgian actor

## Places

* Grass Mountain (Vermont)
* Grass Range, Montana
* Grass Valley, California

## Art, entertainment, and media
### Film

* Grass (1925 film), a documentary about the Bakhtiari tribe of Iran
* Grass (1999 film), a documentary about marijuana
* Grass (1968), an independent film by Clarke Mackey
* Grass (2018 film), a South Korean film

### Games

* Grass (card game), a cannabis-themed card game similar to Mille Bornes

### Literature

* Grass (novel), a novel in The Arbai Trilogy by Sheri Tepper
* "Grass", a poem by Patti Smith from her 1978 book Babel
* "Grass", a poem by Carl Sandburg

### Music

* "Grass", Russian art song by Aleksandr Yegorovich Varlamov (1801–1848)
* Grass (album), a 2005 album by Keller Williams
* "Grass" (Animal Collective song), a single by the band Animal Collective
* "Grass" (XTC song), a 1986 single by XTC, written Moulding, from the Skylarking album
* "Grass" (Robert Wyatt song) single, words by poet Ivor Cutler 1981

### Television

* Grass (TV series), a 2003 BBC television series

## Computing and technology

* GRASS (programming language), a programming language used for animations
* GRASS GIS, a geographic information system
* Gradient Recall Acquisition using Steady States, a form of magnetic resonance imaging

## Slang usage

* Grass, grasser or Supergrass (informant) in the UK, an informant, especially one criminal informing on another, to the police or other authorities.
* Grass, an informal name for marijuana.

## Other uses of the above

* Grass dance, a Native American style of pow wow dancing