Index / Search / Chamaesyce humistrata

§1 Plant

Chamaesyce humistrata (Engelm. ex A. Gray) Small

vernacular spreading sandmat — species · Euphorbiaceae


USDA
CHHU3
GBIF
3066747 syn.
Rank
species
spreading sandmat (Chamaesyce humistrata)
Platephotograph · Matthew HerronCC BY-NC source · iNaturalist ↗

§2Habit & range

Habit and range

Growth habit
Forb/herb
Duration
Annual
Group
Dicot
Family
Euphorbiaceae Juss.
Genus
Chamaesyce
§2a

Native status, by region

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

County-level range

· 188 counties across 15 states/territories
Legend Native · 188 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 188 counties across 15 states/territories.

Alabama view state ↗ 2 N
Arkansas view state ↗ 20 N
Florida view state ↗ 6 N
Georgia view state ↗ 2 N
Illinois view state ↗ 43 N
Indiana view state ↗ 22 N
Iowa view state ↗ 1 N
Kansas view state ↗ 12 N
Kentucky view state ↗ 11 N
Louisiana view state ↗ 39 N
Michigan view state ↗ 1 N
Mississippi view state ↗ 9 N
Tennessee view state ↗ 8 N
Virginia view state ↗ 6 N
West Virginia view state ↗ 6 N

§5Sources & provenance

USDA PLANTS

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

plants.usda.gov/CHHU3 ↗

GBIF Backbone

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

gbif.org/species/3066747 ↗

Record version

Cached and built locally. Source version on this record:

usda-plants-mt-2026-05-26

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