Poaceae — Grass Family

🔍 How to identify Poaceae →
Plantae Tracheophyta Liliopsida Poales Poaceae
Bromus briziformis Fisch. & C.A.Mey.

Bromus briziformis Fisch. & C.A.Mey.

Bromus briziformis Fisch. & C.A.Mey.

Bromus briziformis is an annual grass native to southwest Eurasia, naturalized in North America, growing on dry disturbed ground.

Bromus secalinus L.

Bromus secalinus L.

Bromus secalinus L.

Bromus secalinus is an edible annual grass native to Europe that is now widespread in North America.

Bromus lanceolatus Roth

Bromus lanceolatus Roth

Bromus lanceolatus Roth

Bromus lanceolatus is a tetraploid flowering Poaceae species native to Eurasia and northern Africa, introduced to scattered sites across the Americas and central Europe.

Bromus scoparius L.

Bromus scoparius L.

Bromus scoparius L.

Bromus scoparius (broom brome) is a somewhat weedy annual flowering grass species native to Eurasia and introduced to parts of the Americas and China.

Bromus sitchensis Trin.

Bromus sitchensis Trin.

Bromus sitchensis Trin.

Bromus sitchensis, or Alaska brome, is a perennial North American native grass with limited use as forage, naturalized in Belgium and New Zealand.

Bromus madritensis L.

Bromus madritensis L.

Bromus madritensis L.

Bromus madritensis L. is a winter annual grass that is invasive outside its native European range.

Bromus rigidus Roth

Bromus rigidus Roth

Bromus rigidus Roth

Bromus rigidus Roth, commonly called ripgut brome, is an annual grass that is hazardous to livestock, found in North America and Europe.

Elymus multisetus (J.G.Sm.) Burtt Davy

Elymus multisetus (J.G.Sm.) Burtt Davy

Elymus multisetus (J.G.Sm.) Burtt Davy

Elymus multisetus is a perennial grass native to the western United States that grows in many habitat types.

Elymus californicus (Bol. ex Thurb.) Gould

Elymus californicus (Bol. ex Thurb.) Gould

Elymus californicus (Bol. ex Thurb.) Gould

Elymus californicus, California bottlebrush grass, is an uncommon endemic wild rye found in California's San Francisco Bay Area.

Elymus lanceolatus (Scribn. & J.G.Sm.) Gould

Elymus lanceolatus (Scribn. & J.G.Sm.) Gould

Elymus lanceolatus (Scribn. & J.G.Sm.) Gould

Elymus lanceolatus is a polymorphic North American native grass used for forage, erosion control, and invasive weed suppression.

Elymus macgregorii R.E.Brooks & J.J.N.Campb.

Elymus macgregorii R.E.Brooks & J.J.N.Campb.

Elymus macgregorii R.E.Brooks & J.J.N.Campb.

Elymus macgregorii is a 1.2 m tall perennial facultative wetland species that flowers and fruits from mid-May to late June.

Thinopyrum junceum (L.) Á.Löve

Thinopyrum junceum (L.) Á.Löve

Thinopyrum junceum (L.) Á.Löve

Sand couch-grass (Thinopyrum junceum) is a salt-tolerant wheat relative in the Poaceae family.

Hordeum bulbosum L.

Hordeum bulbosum L.

Hordeum bulbosum L.

Hordeum bulbosum (bulbous barley) is a barley species widely used for plant breeding research and crop improvement.

Hordeum secalinum Schreb.

Hordeum secalinum Schreb.

Hordeum secalinum Schreb.

Hordeum secalinum is an introduced allotetraploid wild barley species native to areas of Europe, Africa, and the Levant.

Hordeum spontaneum K.Koch

Hordeum spontaneum K.Koch

Hordeum spontaneum K.Koch

Wild barley (Hordeum spontaneum K.Koch) is an annual wild grass native to southwest Asia and surrounding regions, with potential for breeding stress-tolerant cultivated barley.

Hordeum brevisubulatum (Trin.) Link

Hordeum brevisubulatum (Trin.) Link

Hordeum brevisubulatum (Trin.) Link

This widespread halophytic wild barley is native to temperate and subarctic Eastern Europe and Asia, preferring saline grasslands.

Leymus chinensis (Trin.) Tzvelev

Leymus chinensis (Trin.) Tzvelev

Leymus chinensis (Trin.) Tzvelev

Leymus chinensis is a 40–90 cm tall perennial grass native to northern China, studied as a potential future human food source.

Agropyron desertorum (Fisch. ex Link) Schult.

Agropyron desertorum (Fisch. ex Link) Schult.

Agropyron desertorum (Fisch. ex Link) Schult.

Agropyron desertorum is a Eurasian-origin Poaceae species now growing across much of Central and Western US.

Psathyrostachys juncea (Fisch.) Nevski

Psathyrostachys juncea (Fisch.) Nevski

Psathyrostachys juncea (Fisch.) Nevski

Psathyrostachys juncea is a long-lived perennial bunch grass introduced to North America as a versatile dryland forage.

Anthosachne solandri (Steud.) Barkworth & S.W.L.Jacobs

Anthosachne solandri (Steud.) Barkworth & S.W.L.Jacobs

Anthosachne solandri (Steud.) Barkworth & S.W.L.Jacobs

Anthosachne solandri is a glaucous tufted grass endemic to New Zealand, with populations shifting with grazing and rabbit control changes.

Anthosachne scabra (R.Br.) Nevski

Anthosachne scabra (R.Br.) Nevski

Anthosachne scabra (R.Br.) Nevski

Anthosachne scabra is a hairy endemic Australian grass naturalised in New Zealand, growing on well-drained soils.

Thinopyrum elongatum (Host) D.R.Dewey

Thinopyrum elongatum (Host) D.R.Dewey

Thinopyrum elongatum (Host) D.R.Dewey

Tall wheatgrass (Thinopyrum elongatum) is a self-supporting perennial grass that can grow up to 5 feet tall.

Thinopyrum obtusiflorum (DC.) Banfi

Thinopyrum obtusiflorum (DC.) Banfi

Thinopyrum obtusiflorum (DC.) Banfi

Thinopyrum obtusiflorum is a Eurasian perennial grass used for forage, salinity improvement, and wheat crop breeding.

Hordelymus europaeus (L.) Jess. ex Harz

Hordelymus europaeus (L.) Jess. ex Harz

Hordelymus europaeus (L.) Jess. ex Harz

Hordelymus is a monotypic grass genus whose only known species is wood-barley (Hordelymus europaeus), native to Europe, North Africa and southwest Asia.

Related Families

Start Exploring Nature Today

Download iNature for free. 10 identifications on us. No account needed. No credit card required.

Download Free on App Store