Quercus

Early Wild-rye

Elymus macgregorii

Native to Kentucky (estimated)

Ecological relationships

Who uses this plant?

23CaterpillarsGenus host records with ranges including KY

Genus host records with ranges including KY · Elymus

  • Amblyscirtes vialisCommon Roadside-Skipper, Black Little Skipper
  • Ancyloxypha numitorLeast Skipper
  • Apamea devastatorGlassy Borer, Glassy Cutworm Moth
  • Apamea lignicoloraWood-Colored Apamea
  • Cercyonis pegalaCommon Wood Nymph
  • Clepsis persicanaWhite Triangle Tortrix
  • Dargida diffusaWheat Head Armywotm Moth
  • Helcystogramma hystricellaLanceolate Helcystogramma, Lanceolate Moth
  • Lethe anthedonNorthern Pearly Eye
  • Leucania commoidesDusky Wainscot, Comma Wainscot
Show all 23
  • Leucania multilineaMany-Lined Wainscot
  • Leucania phragmitidicolaNeedle Wainscot, Phragmites Wainscot
  • Leucania pseudargyriaFalse Wainscot
  • Lon zabulonZabulon Skipper
  • Loscopia velataVeiled Ear Moth, Veiled Grass Moth
  • Mythimna unipunctaArmyworm Moth, White Speck
  • Nephelodes miniansBronzed Cutworm
  • Papaipema cataphractaBurdock Border, Potato-Stalk Borer
  • Papaipema nebrisStalk Borer
  • Polites themistoclesTawny-Edged Skipper
  • Pyrrharctia isabellaIsabella Tiger Moth, Banded Woolybear
  • Spodoptera frugiperdaFall Armyworm Moth
  • Elachista illectella
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
0BeesSoutheastern regional records
0Specialist beesPollen specialists
4BirdsRecorded genus food-resource interactions; not a state feeding claim

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

  • Alectoris chukarChukar
  • Anser albifronsGreater White-fronted Goose
  • Perdix perdixGray Partridge
  • Plectrophenax nivalisSnow Bunting
Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)

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

Growing and identification

Plant details

Family
Poaceae
Flower color
Yellow, green or brown

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

Growing sources and scope
Also known as

Early Wild Rye; Early Wild rye

Conservation status

Kentucky rankSNR
Global rankG5
KY statusNot verified
Federal statusNot verified

Conservation source Global and federal source

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Sources