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
QuebecS2Yes
New BrunswickS4Yes
British ColumbiaSNANo
OntarioS4Yes
Prince Edward IslandS1Yes
United StatesN4
ProvinceRankNative
North CarolinaS3Yes
OklahomaSNRYes
New JerseyS3Yes
MarylandS1Yes
MassachusettsSNRYes
ConnecticutSNANo
VermontSNANo
MichiganSNRYes
IndianaSNRYes
MississippiSNRYes
New YorkS5Yes
AlabamaSNRYes
West VirginiaS3Yes
MissouriSNRYes
FloridaSNRYes
GeorgiaSNRYes
Rhode IslandSNANo
IllinoisSNRYes
New MexicoSNRYes
ArkansasSNRYes
IowaSXYes
MinnesotaS3Yes
LouisianaSNRYes
TexasSNRYes
KentuckyS3Yes
New HampshireSNANo
DelawareSUYes
WisconsinSNRYes
KansasS2Yes
OhioS1Yes
TennesseeSNRYes
South CarolinaSNRYes
MaineSNANo
North DakotaS3Yes
PennsylvaniaSNANo
VirginiaS4Yes
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.