Torrey's Mountain-mint
Pycnanthemum torreyi
Also listed as Pycnanthemum torrei
Found in dry rocky woodlands, over mafic, ultramafic, or calcareous rocks, dry powerline rights-of-way. Weakley, Flora of the Southeastern United States (2025), Northern Tier edition What its natural habitat tells you
Native to Virginia. How scores work Is it native here?
Profile 71%
- Light
- Partial shade, Full sun
- Soil moisture
- Dry to moist
No photograph yet. Looking for an old drawing…
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
- Bloom
- June to October
Not yet recorded · Height · Spread · Life cycle · Leaves
Height: NC species account not read yet.
Spread, life cycle and leaves: no source found yet.
This plant is missing most of its facts, so Quercus is looking them up in old botany books.
Recorded in 32 Virginia counties.
Natural habitats
Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.
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.
Also found with this plant
Wildlife whose habitat models include habitats this plant grows in, in Virginia. Shared habitat, not food. 143 animals.
- Black-throated Green WarblerDendroica virens
- Blackburnian WarblerDendroica fusca
- Brown-headed CowbirdMolothrus ater
- Chestnut-sided WarblerDendroica pensylvanica
- Eurasian Collared-doveStreptopelia decaocto
- Evening GrosbeakCoccothraustes vespertinus
- Kentucky WarblerOporornis formosus
- Orchard OrioleIcterus spurius
- Prothonotary WarblerProtonotaria citrea
- Rose-breasted GrosbeakPheucticus ludovicianus
- Summer TanagerPiranga rubra
- Tree SwallowTachycineta bicolor
- VeeryCatharus fuscescens
- American Black DuckAnas rubripes
- American CootFulica americana
- American Tree SparrowSpizella arborea
- Black-crowned Night-heronNycticorax nycticorax
- Blue-headed VireoVireo solitarius
- Canada GooseBranta canadensis
- Canada WarblerWilsonia canadensis
- Cliff SwallowPetrochelidon pyrrhonota
- Field SparrowSpizella pusilla
- Great Blue HeronArdea herodias
- Great EgretArdea alba
Who uses this plant?
4CaterpillarsGenus host records with ranges including VA
Genus host records with ranges including VA · Pycnanthemum
- Chloridea virescensTobacco Budworm Moth
- Eutrapela clematariaCurved-Tooth Geometer, Purplish Brown Looper
- Lintneria eremitusHermit Sphinx
- Chionodes pseudofondella
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 4.0No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects
Plant details
- Family
- Lamiaceae
Growing sources and scope
- Bloom · “June to October” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
- Light · “Partial shade; Full sun (documented habitat)” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
- Soil · “Dry; Moist (documented habitat)” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
Also known as
Pycnanthemum torrei; Torrey's Mountain mint; Torrys Mountain Mint
Conservation status
| Virginia rank | S2 |
|---|---|
| Global rank | G2 |
| VA status | Not verified |
| Federal status | Not verified |
Will it fit your yard?
Check this plant against your county, sun and soil moisture. Conditions are checked in your browser.
Sources
- Virginia DCR Natural Heritage rare plant list
- Digital Atlas of the Virginia Flora
- Vascular Plants of North Carolina (NC Natural Heritage Program)
- Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition
- NatureServe Explorer
- Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
- Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
- Smith, Bachelder, Russell, Morales, Mosher & Seltmann 2024, Bee-Specialization-Modeling v0.6.1 (specialist host table compiled from J. Fowler's pollen specialist bee lists), Zenodo, CC BY 4.0
- Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)
- Narango, Tallamy & Shropshire 2020, Few keystone plant genera support the majority of Lepidoptera species, Nature Communications

























