Mid-Atlantic Invaders Tool

sterile oat

Avena sterilis

Linnaeus

Taxon, Habit: Plant, Graminoid, Grass

Habitat: Terrestrial

U.S. Nativity: Introduced



Species Synonym(s): None

Common Name(s): animated oat, Wild oat

Family: Poaceae (Grass Family)

Family Synonym(s): None

Native Range (GRIN):

Plant

National Wetlands Research Center , U.S. Geological Survey

Seed

Michael Moerkerk, Department of Primary Industries, Victoria

Flower

Joseph M. DiTomaso, University of California - Davis

Seed

Cesar Calderon, USDA APHIS PPQ

Floret

Julia Scher, USDA APHIS PPQ

Floret

Julia Scher, USDA APHIS PPQ

Floret

Julia Scher, USDA APHIS PPQ

Floret

Julia Scher, USDA APHIS PPQ

Uses


Landscape Ornamental Use (GRIN): No

All Uses (GRIN): Potential seed contaminant

Distribution Map (EDDMapS)


Wetland Indicator


Summary: sterile oat (Avena sterilis) is a Terrestrial species.

Atlantic and Gulf Coastal Plain (AGCP):

Mid-Atlantic Coastal Plain regions

No Data

Eastern Mountains and Piedmont (EMP):

Mid-Atlantic Piedmont and Mountain regions

No Data

Northcentral and Northeast (NCNE):

Northern parts of PA and NJ (and beyond)

No Data


Legend (data from U.S. Army Corps of Engineers)


OBL (Obligate wetland): Almost always occurs in wetlands (estimated probability > 99%) under natural conditions

FACW (Facultative wetland): Usually occurs in wetlands (estimated probability 67% - 99%), but occasionally found in non-wetlands

FAC (Facultative): Equally likely to occur in wetlands (estimated probability 34% - 66%) or non-wetlands

FACU (Facultative upland): Usually occur in non-wetlands (estimated probability 67% - 99%), but occasionally found in wetlands (estimated probability 1% - 33%)

UPL (Obligate upland): Occur almost always (estimated probability > 99%) in non-wetlands under natural conditions

Taxonomic Rank


Kingdom: Plantae
Phylum: Magnoliophyta
Class: Liliopsida
Subclass: Commelinidae
Order: Cyperales
Family: Poaceae
Genus: Avena
Subject: Avena sterilis Linnaeus