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Shaggy Hedge-hyssop

Gratiola pilosa

In the Carolinas and Georgia, found in marshes, wet areas, wet pine savannas. Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition What its natural habitat tells you

8
Modest

Native to Louisiana (estimated). How scores work Is it native here?

Profile 71%

Height
Up to about 2 feet
Light
Partial shade, Full sun
Soil moisture
Moist to wet
Will it fit your yard?

At a glance

Life cycle
Perennial
Bloom
May to October

Not yet recorded · Spread · Leaves

Recorded in 19 Louisiana parishes.

Natural habitats

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

1 of 2

Freshwater marshes

Open, herb-covered wetlands with fresh, non-tidal water.

Pine savannas

Open, fire-kept longleaf pine stands over grasses and wildflowers on wet to moist sandy soil.

All habitats

Also found with this plant

Wildlife whose habitat models include habitats this plant grows in, in Louisiana. Shared habitat, not food. 61 animals.

All wildlife of Louisiana

Ecological relationships

Who uses this plant?

What these records mean

0CaterpillarsGenus host records with ranges including LA
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
Plantaginaceae
Flower color
White, yellow or purple

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

Growing sources and scope
Also known as

Gratiola pilosa; Shaggy Hedge Hyssop; hedge hyssop; hedge-hyssop

Conservation status

Louisiana rankSNR
Global rankG5?
LA statusNot verified
Federal statusNot verified

Conservation source Global and federal source

In your garden

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Sources