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Pineland Threeseed Mercury

Acalypha ostryifolia

Found in dry, sandy soil of woodlands, disturbed ground, ditches. Weakley, Flora of the Southeastern United States (2025), Northern Tier edition What its natural habitat tells you

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Not scored

Native status: sources disagree, under review. How scores work Is it native here?

Profile 53%

Light
Partial shade, Full sun
Soil moisture
Dry to moist
Will it fit your yard?

At a glance

Bloom
June to November

Not yet recorded · Height · Spread · Life cycle · Leaves

This plant is missing most of its facts, so Quercus is looking them up in old botany books.

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 2

Forests and woodlands

Forest or woodland where the source does not say how moist or dry.

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

5CaterpillarsGenus host records with ranges including WV

Genus host records with ranges including WV · Acalypha

  • Acharia stimuleaSaddleback Caterpillar Moth
  • Diaphania hyalinataMelonworm Moth
  • Orthonama obstipataThe Gem
  • Scopula limboundataLarge Lace-Border
  • Spodoptera frugiperdaFall Armyworm Moth
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
—BeesSoutheastern regional records
—Specialist beesPollen specialists
10BirdsRecorded genus food-resource interactions; not a state feeding claim

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

  • Agelaius phoeniceusRed-winged Blackbird
  • Ammospiza leconteiiLeConte's Sparrow
  • Anthus rubescensAmerican Pipit
  • Catharus guttatusHermit Thrush
  • Columbina passerinaCommon Ground Dove
  • Molothrus aterBrown-headed Cowbird
  • Peucaea aestivalisBachman's Sparrow
  • Spizella passerinaChipping Sparrow
  • Spizella pusillaField Sparrow
  • 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

Growing and identification

Plant details

Family
Euphorbiaceae

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

Growing sources and scope
Also known as

Acalypha ostryaefolia; Pineland Three Seeded Mercury

Conservation status

West Virginia rankSNA
Global rankG5
WV statusNot verified
Federal statusNot verified

Conservation source Global and federal source

In your garden

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Sources