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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 Virginia. How scores work Is it native here?

Profile 41%

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

Rare or protected plant. Specialist conservation planting; excluded from routine garden suggestions. Plant caution source

Hidden from default planting suggestions. Wildlife value and native status remain unchanged.

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.

Recorded in 7 Virginia counties.

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 Virginia. Shared habitat, not food. 128 animals.

All wildlife of Virginia

Ecological relationships

Who uses this plant?

What these records mean

16CaterpillarsGenus host records with ranges including VA

Genus host records with ranges including VA · 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
  • Dargida diffusaWheat Head Armywotm Moth
  • Hesperia leonardusLeonard's Skipper, Blazing Star Skipper, Pawnee Prairie Skipper, Pawnee Montane Skipper
  • Leucania insuetaDarted Wainscot, Heterodox Wainscot
  • 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
11BirdsRecorded genus food-resource interactions; not a state feeding claim

Recorded genus food-resource interactions; not a state feeding claim · Bromus

  • Alectoris chukarChukar
  • Anser albifronsGreater White-fronted Goose
  • Callipepla californicaCalifornia Quail
  • Corvus brachyrhynchosAmerican Crow
  • Dendragapus obscurusDusky Grouse
  • Meleagris gallopavoWild Turkey
  • Oreortyx pictusMountain Quail
  • Perdix perdixGray Partridge
  • Spizella pusillaField Sparrow
  • Sturnus vulgarisEuropean Starling
Show all 11
  • Zonotrichia atricapillaGolden-crowned Sparrow
Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)

Direct food only: birds recorded eating this genus across North America. 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

Growing and identification

Plant details

Family
POACEAE

Conservation status

Virginia rankS1
Global rankNot available
VA statusNot verified
Federal statusNot verified

Conservation source

In your garden

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How to check your spot

Sources