Index / Search / Marrubium vulgare
§1 Plant
Marrubium vulgare L.
vernacular horehound — species · Lamiaceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb, Subshrub
- Duration
- Perennial
- Group
- Dicot
- Family
- Lamiaceae Martinov
- Genus
- Marrubium
§2a
Native status, by region
- AK Alaska Introduced
- CAN Canada Introduced
- HI Hawaii Introduced
- L48 Lower 48 States Introduced
§2b
County-level range
· 169 counties across 18 states/territories§3Cultivation
No cultivation specs.
USDA has not characterised this taxon. Roughly four out of five plants in the database lack the detailed cultivation record present here — typically because they have not been the focus of NRCS Plant Materials work. Range and distribution data are unaffected.
§4Counties, by state
Recorded in 169 counties across 18 states/territories.
Alabama view state ↗ 1 I ▾
Arizona view state ↗ 15 I ▾
Arkansas view state ↗ 15 I ▾
Delaware view state ↗ 1 I ▾
District of Columbia view state ↗ 1 I ▾
Georgia view state ↗ 2 I ▾
Kentucky view state ↗ 15 I ▾
Maine view state ↗ 1 I ▾
Massachusetts view state ↗ 11 I ▾
Montana view state ↗ 15 I ▾
New Jersey view state ↗ 13 I ▾
New York view state ↗ 15 I ▾
North Carolina view state ↗ 6 I ▾
Pennsylvania view state ↗ 21 I ▾
- Allegheny 42003
- Beaver 42007
- Bedford 42009
- Berks 42011
- Blair 42013
- Bucks 42017
- Centre 42027
- Columbia 42037
- Cumberland 42041
- Dauphin 42043
- Erie 42049
- Fayette 42051
- Franklin 42055
- Huntingdon 42061
- Lancaster 42071
- Lehigh 42077
- Northampton 42095
- Perry 42099
- Philadelphia 42101
- Somerset 42111
- Westmoreland 42129
Rhode Island view state ↗ 2 I ▾
Vermont view state ↗ 5 I ▾
Virginia view state ↗ 16 I ▾
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/MAVU ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/2927069 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T05:45:41Z