Index / Search / Myriophyllum humile

§1 Plant

Myriophyllum humile (Raf.) Morong

vernacular low watermilfoil — species · Haloragaceae


USDA
MYHU
GBIF
5361771
Rank
species
low watermilfoil (Myriophyllum humile)
Platephotograph · Neil Vinson source · iNaturalist ↗

§2Habit & range

Habit and range

Growth habit
Forb/herb
Duration
Perennial
Group
Dicot
Family
Haloragaceae R. Br.
Genus
Myriophyllum
§2a

Native status, by region

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

County-level range

· 79 counties across 12 states/territories
Legend Native · 79 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 79 counties across 12 states/territories.

Delaware view state ↗ 1 N
Maine view state ↗ 7 N
Massachusetts view state ↗ 14 N
New Hampshire view state ↗ 8 N
New Jersey view state ↗ 14 N
New York view state ↗ 11 N
Ohio view state ↗ 1 N
Pennsylvania view state ↗ 14 N
Rhode Island view state ↗ 4 N
Vermont view state ↗ 3 N
Virginia view state ↗ 1 N
Wisconsin view state ↗ 1 N

§5Sources & provenance

USDA PLANTS

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

plants.usda.gov/MYHU ↗

GBIF Backbone

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

gbif.org/species/5361771 ↗

Record version

Cached and built locally. Source version on this record:

usda-plants-mt-2026-05-26

fetched 2026-05-26T16:37:38Z