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Northern Sweetgrass

Hierochloe hirta

Also listed as Anthoxanthum hirtum

Found in fens, wet calcareous meadows, high elevation pastures and openings, saltmarsh edges (DE). Weakley, Flora of the Southeastern United States (2025), Northern Tier edition What its natural habitat tells you

8
Modest

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

Profile 71%

Height
Up to about 4 feet
Light
Full sun
Soil moisture
Moist to wet
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

Life cycle
Perennial
Bloom
April to August

Not yet recorded · Spread · Leaves

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.

1 of 3

Mountain bogs and fens

Wet, open, peaty mountain wetlands fed by seepage, often with sphagnum moss.

Meadows

Open, grassy or flowery ground that is not wet, such as mountain meadows; wet meadows are separate.

Roadsides, fields and disturbed ground

Ground opened by people: roadsides, old fields, pastures, fencerows and lots.

All habitats

Ecological relationships

Who uses this plant?

What these records mean

0CaterpillarsGenus host records with ranges including WV
0BeesSoutheastern regional records
0Specialist beesPollen specialists
—BirdsRecorded genus food-resource interactions; not a state feeding claim

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

Growing and identification

Plant details

Family
Poaceae
Flower color
White, green or brown
Growing sources and scope
Also known as

Anthoxanthum hirtum; Hairy Holygrass; Sweetgrass; Vanilla Grass

Conservation status

West Virginia rankS2
Global rankG5
WV statusNot verified
Federal statusNot verified

Conservation source Global and federal source

In your garden

Will it fit your yard?

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How to check your spot

Sources