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Kalm Brome; Canada Brome; Arctic Brome; Prairie Brome

Bromus kalmii

Found in forests and woodlands, shale woodlands and barrens, grassy ridgetop oak forests. Weakley, Flora of the Southeastern United States (2025), Northern Tier edition What its natural habitat tells you

48
Good

Native to West Virginia. How scores work Is it native here?

Profile 41%

Soil moisture
Somewhat dry to average
Will it fit your yard?

At a glance

Not yet recorded · Height · Spread · Light · Life cycle · Leaves · Bloom

This plant is missing most of its facts, so Quercus is looking them up in old botany books.

County records are not available.

Natural habitats

Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.

Forests and woodlands

Forest or woodland where the source does not say how moist or dry.

All habitats

Also found with this plant

Wildlife whose habitat models include habitats this plant grows in, in West Virginia. Shared habitat, not food. 78 animals.

Widespread birds also seen here (49)

Found in many habitats here, so not listed above.

All wildlife of West Virginia

Ecological relationships

Who uses this plant?

What these records mean

16CaterpillarsGenus host records with ranges including WV

Genus host records with ranges including WV · Bromus

  • Amblyscirtes vialisCommon Roadside-Skipper, Black Little Skipper
  • Anatrytone loganDelaware Skipper, Logan Skipper, Black-Vein Skipper
  • Ancyloxypha numitorLeast Skipper
  • Apamea sordensBordered Apamea, Rustic Shoulder-Knot
  • Cercyonis pegalaCommon Wood Nymph
  • Cisseps fulvicollisYellow-Collared Scape Moth
  • Ctenucha virginicaVirginia Ctenucha
  • Dargida diffusaWheat Head Armywotm Moth
  • Hesperia leonardusLeonard's Skipper, Blazing Star Skipper, Pawnee Prairie Skipper, Pawnee Montane Skipper
  • Leucania phragmitidicolaNeedle Wainscot, Phragmites Wainscot
Show all 16
  • Leucania pseudargyriaFalse Wainscot
  • Papaipema nebrisStalk Borer
  • Polites corasPeck's Skipper, Yellow-Patch Skipper
  • Spodoptera frugiperdaFall Armyworm Moth
  • Elachista illectella
  • Gonioterma mistrella
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
0BeesSoutheastern regional records
0Specialist beesPollen specialists
4BirdsRecorded eating Bromus in West Virginia

Diet records by plant genus, from studies across North America. Not a record from this state. Birds whose range includes West Virginia, most records first.

Avian Diet Database (Hurlbert Lab)

Direct food only. Caterpillars on host plants also feed nesting birds. NC Native Plant Society: butterfly gardening

No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects

Birds that eat Bromus 4

Diet records by plant genus, from studies across North America. Not a record from this state. Avian Diet Database (Hurlbert Lab), CC0 1.0.

Growing and identification

Plant details

Family
POACEAE

Safety has not been reviewed for this plant; check toxicity and thorns before planting.

Conservation status

West Virginia rankS5
Global rankNot available
WV statusNot verified
Federal statusNot verified

Conservation source

In your garden

Will it fit your yard?

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How to check your spot

Sources