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Bromus
Bromus is a large genus of grasses, classified in its own tribe Bromeae. They are commonly known as bromes, brome grasses, cheat grasses or chess grasses. Estimates in the scientific literature of the number of species have ranged from 100 to 400, but plant taxonomists currently recognize around 160–170 species.
27 branches of this group, most-observed first

common soft brome
speciesBromus hordeaceus

Japanese brome
speciesBromus japonicus

corn brome
speciesBromus squarrosus

Meadow Brome
speciesBromus commutatus

Rye Brome
speciesBromus secalinus

Field Brome
speciesBromus arvensis

Large-headed Brome
speciesBromus lanceolatus

rattlesnake brome
speciesBromus briziformis

Brown Brome
speciesBromus scoparius

Bald Brome
speciesBromus racemosus

weedy brome
speciesBromus alopecuros

Oat Brome
speciesBromus danthoniae

Bromus pectinatus
speciesBromus pectinatus

Australian brome
speciesBromus arenarius

lesser soft-brome
hybridBromus × ferronii

Bromus remotiflorus
speciesBromus remotiflorus

great rye brome
speciesBromus grossus

Mountain Brome Grass
speciesBromus leptoclados

Intermediate Brome
speciesBromus intermedius

Slender Soft-brome
speciesBromus lepidus

Bromus pseudobrachystachys
speciesBromus pseudobrachystachys

Bromus brachystachys
speciesBromus brachystachys

Bromus setifolius
speciesBromus setifolius

Purple Brome
speciesBromus speciosus

Interrupted Brome
speciesBromus interruptus

Brome of the Ardennes
speciesBromus bromoideus
Smith's brome
speciesBromus pseudosecalinus
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the old herbals & bestiaries
In the stacks
Searching the stacks…
Every page naming Bromus in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 1089681.

