Roadless Areas
Home/Species/ Broadleaf Water-milfoil

Myriophyllum heterophyllum

Michx.

Broadleaf Water-milfoil

G5Secure Found in 2 roadless areas NatureServe Explorer →
G5SecureGlobal Rank
Least concernIUCN
Identity
Unique IDELEMENT_GLOBAL.2.158700
Element CodePDHAL04060
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVascular Plant
IUCNLeast concern
Endemicoccurs (regularly, as a native taxon) in multiple nations
KingdomPlantae
PhylumAnthophyta
ClassDicotyledoneae
OrderHaloragales
FamilyHaloragaceae
GenusMyriophyllum
Other Common Names
Myriophylle à feuilles variées (FR) twoleaf watermilfoil (EN) Twoleaf Water-milfoil (EN) Variable Water-milfoil (EN)
Concept Reference
Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.
Conservation Status
Rank MethodExpertise without calculation
Review Date2016-08-01
Change Date1984-06-08
Ecology & Habitat
Other Nations (2)
CanadaN4
ProvinceRankNative
British ColumbiaSNANo
New BrunswickS4Yes
QuebecS2Yes
Prince Edward IslandS1Yes
OntarioS4Yes
United StatesN4
ProvinceRankNative
LouisianaSNRYes
AlabamaSNRYes
KansasS2Yes
North CarolinaS3Yes
DelawareSUYes
GeorgiaSNRYes
Rhode IslandSNANo
New HampshireSNANo
OklahomaSNRYes
ConnecticutSNANo
PennsylvaniaSNANo
MinnesotaS3Yes
North DakotaS3Yes
West VirginiaS3Yes
New YorkS5Yes
KentuckyS3Yes
MarylandS1Yes
MassachusettsSNRYes
MissouriSNRYes
TexasSNRYes
VermontSNANo
FloridaSNRYes
MichiganSNRYes
IndianaSNRYes
IowaSXYes
ArkansasSNRYes
MaineSNANo
New MexicoSNRYes
IllinoisSNRYes
VirginiaS4Yes
OhioS1Yes
New JerseyS3Yes
WisconsinSNRYes
South CarolinaSNRYes
TennesseeSNRYes
MississippiSNRYes
South DakotaS1Yes
Plant Characteristics
Economic Value (Genus)No
Roadless Areas (2)
Florida (1)
AreaForestAcres
Farles PrairieOcala National Forest1,901
Missouri (1)
AreaForestAcres
Irish Rare II Study AreaMark Twain National Forest1,226
References (1)
  1. Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.