Index / Search / Stenaria nigricans var. nigricans

§1 Plant

Stenaria nigricans (Lam.) Terrell var. nigricans

vernacular diamondflowers — variety · Rubiaceae


USDA
STNIN
GBIF
7221684
Rank
variety
diamondflowers (Stenaria nigricans var. nigricans)
Platephotograph · Jason Sharp source · iNaturalist ↗

§2Habit & range

Habit and range

Growth habit
Forb/herb, Subshrub
Duration
Perennial
Group
Dicot
Family
Rubiaceae Juss.
Genus
Stenaria
§2a

Native status, by region

  • L48 Lower 48 States Native
§2b

County-level range

· 204 counties across 13 states/territories
Legend Native · 204 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 204 counties across 13 states/territories.

Alabama view state ↗ 6 N
Arkansas view state ↗ 31 N
Florida view state ↗ 1 N
Georgia view state ↗ 5 N
Illinois view state ↗ 10 N
Indiana view state ↗ 3 N
Iowa view state ↗ 7 N
Kansas view state ↗ 84 N
Kentucky view state ↗ 16 N
Louisiana view state ↗ 24 N
Michigan view state ↗ 1 N
Mississippi view state ↗ 5 N
Tennessee view state ↗ 11 N

§5Sources & provenance

USDA PLANTS

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

plants.usda.gov/STNIN ↗

GBIF Backbone

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

gbif.org/species/7221684 ↗

Record version

Cached and built locally. Source version on this record:

usda-plants-mt-2026-05-26

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