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Stone Mountain-mint

Pycnanthemum curvipes

Found in dry rocky woodlands and rock outcrops (granite or mafic). Weakley, Flora of the Southeastern United States (2025), South Central edition What its natural habitat tells you

40
Good

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

Profile 88%

Height
Up to about 4 feet
Light
Partial shade, Full sun
Soil moisture
Dry to moist
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
June to August

Not yet recorded · Spread · Leaves

Recorded in 4 Alabama counties.

Natural habitats

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

1 of 3

Granite and other acidic rock outcrops

Solution pits, Davidson-Arabia Mountain Nature Preserve, DeKalb County
Solution pits on granite. Shown: Davidson-Arabia Mountain Nature Preserve, DeKalb County, Georgia, a neighboring state.Solution pits, Davidson-Arabia Mountain Nature Preserve, DeKalb County, Alan M. Cressler / U.S. Geological Survey, undated. Public domain. Source record.

Forests and woodlands

Trail on Little Kennesaw Mountain.
Named place / source context. Shown: Kennesaw Mountain National Battlefield Park, Georgia, a neighboring state.Trail on Little Kennesaw Mountain., Unidentified in HFC record, undated. Public domain. Source record.

Glades, barrens and outcrops on mafic or serpentine rock

Open, thin-soil openings, outcrops and cliffs on dark, magnesium- or iron-rich rock such as serpentine, diabase or gabbro.

All habitats

Also found with this plant

Wildlife whose habitat models include habitats this plant grows in, in Alabama. Shared habitat, not food. 91 animals.

All wildlife of Alabama

Ecological relationships

Who uses this plant?

What these records mean

3CaterpillarsGenus host records with ranges including AL

Genus host records with ranges including AL · Pycnanthemum

  • Chloridea virescensTobacco Budworm Moth
  • Eutrapela clematariaCurved-Tooth Geometer, Purplish Brown Looper
  • Lintneria eremitusHermit Sphinx
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
62BeesSoutheastern regional records

Southeastern regional records · Pycnanthemum

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
—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
Lamiaceae
Flower color
White or purple
Growing sources and scope
Also known as

Stone Mountain Mint; Tennessee Mountain Mint

Conservation status

Alabama rankS1?
Global rankG3
AL 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