Index / Search / Arisaema triphyllum ssp. stewardsonii

§1 Plant

Arisaema triphyllum (L.) Schott ssp. stewardsonii (Britton) Huttleston

vernacular Jack in the pulpit — subspecies · Araceae


USDA
ARTRS
GBIF
2867322 syn.
Rank
subspecies
Jack in the pulpit (Arisaema triphyllum ssp. stewardsonii)
Platephotograph · Jason HollingerCC BY source · iNaturalist ↗

§2Habit & range

Habit and range

Growth habit
Forb/herb
Duration
Perennial
Group
Monocot
Family
Araceae Juss.
Genus
Arisaema
§2a

Native status, by region

  • CAN Canada Native
  • L48 Lower 48 States Native
§2b

County-level range

· 122 counties across 8 states/territories
Legend Native · 122 Introduced · 0 Both · 0 Hover a county for detail.

§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 122 counties across 8 states/territories.

District of Columbia view state ↗ 1 N
Kentucky view state ↗ 1 N
Massachusetts view state ↗ 13 N
New Jersey view state ↗ 3 N
New York view state ↗ 41 N
Pennsylvania view state ↗ 51 N
Vermont view state ↗ 3 N
West Virginia view state ↗ 9 N

§5Sources & provenance

USDA PLANTS

Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.

plants.usda.gov/ARTRS ↗

GBIF Backbone

Canonical taxonomic identity, synonym resolution, cross-refs. CC0.

gbif.org/species/2867322 ↗

Record version

Cached and built locally. Source version on this record:

usda-plants-mt-2026-05-26

fetched 2026-05-26T07:25:30Z