Index / Search / Huperzia porophila
§1 Plant
Huperzia porophila (Lloyd & Underw.) Holub
vernacular rock clubmoss — species · Lycopodiaceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb, Subshrub
- Duration
- Perennial
- Group
- Lycopod
- Family
- Lycopodiaceae P. Beauv. ex Mirb.
- Genus
- Huperzia
§2a
Native status, by region
- CAN Canada Native
- L48 Lower 48 States Native
§2b
County-level range
· 105 counties across 16 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 105 counties across 16 states/territories.
Alabama view state ↗ 4 N ▾
Illinois view state ↗ 6 N ▾
Indiana view state ↗ 4 N ▾
Kentucky view state ↗ 30 N ▾
- Barren 21009
- Bell 21013
- Boyd 21019
- Caldwell 21033
- Campbell 21037
- Carter 21043
- Casey 21045
- Christian 21047
- Edmonson 21061
- Elliott 21063
- Grayson 21085
- Greenup 21089
- Hardin 21093
- Harlan 21095
- Jefferson 21111
- Johnson 21115
- Laurel 21125
- Lee 21129
- Letcher 21133
- Logan 21141
- Martin 21159
- McCreary 21147
- Menifee 21165
- Morgan 21175
- Powell 21197
- Rowan 21205
- Scott 21209
- Todd 21219
- Warren 21227
- Wolfe 21237
Maryland view state ↗ 1 N ▾
Minnesota view state ↗ 5 N ▾
Mississippi view state ↗ 1 N ▾
Missouri view state ↗ 6 N ▾
New Jersey view state ↗ 1 N ▾
North Carolina view state ↗ 2 N ▾
Ohio view state ↗ 14 N ▾
Pennsylvania view state ↗ 2 N ▾
Tennessee view state ↗ 11 N ▾
Virginia view state ↗ 2 N ▾
West Virginia view state ↗ 2 N ▾
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/HUPO2 ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/2688531 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T10:50:45Z