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American Gromwell

Lithospermum latifolium

Found in dry to moist woodlands over calcareous rocks. Weakley, Flora of the Southeastern United States (2025), Northern Tier edition What its natural habitat tells you

43
Good

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

Profile 88%

Height
16–30 inches
Light
Partial shade, Full shade, Full sun
Soil moisture
Dry to moist
Will it fit your yard?

At a glance

Life cycle
Perennial
Bloom
May to June

Not yet recorded · Spread · Leaves

Recorded in 12 Virginia counties.

Natural habitats

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

1 of 2

Dry forests and woodlands

Forests and open woodlands on dry ridges and slopes, often oak or pine.

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. 102 animals.

All wildlife of Virginia

Ecological relationships

Who uses this plant?

What these records mean

3CaterpillarsGenus host records with ranges including VA

Genus host records with ranges including VA · Lithospermum

  • Haploa leconteiLeconte's Haploa
  • Spodoptera frugiperdaFall Armyworm Moth
  • Ethmia longimaculella
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
5BeesSoutheastern regional records

Southeastern regional records · Lithospermum

Individual names are not available yet.

Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
0Specialist beesPollen specialists
7BirdsRecorded genus food-resource interactions; not a state feeding claim

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

  • Anthus spragueiiSprague's Pipit
  • Columbina passerinaCommon Ground Dove
  • Perdix perdixGray Partridge
  • Rhynchophanes mccowniiMcCown's Longspur
  • Tympanuchus pallidicinctusLesser Prairie-Chicken
  • Tympanuchus phasianellusSharp-tailed Grouse
  • Zenaida macrouraMourning Dove
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
Boraginaceae
Flower color
White or yellow

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

Growing sources and scope
Also known as

American Puccoon; Broadleaf Gromwell; Broadleaf Puccoon

Conservation status

Virginia rankS3
Global rankNot available
VA statusNot verified
Federal statusNot verified

Conservation source

In your garden

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Sources