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Eurasian watermilfoil
Myriophyllum spicatum Linnaeus


Taxonomic Rank: Magnoliopsida > Haloragales > Haloragaceae > Myriophyllum
Common Name Synonym(s): spiked watermilfoil
Category: Plants: Aquatic
Category: Plants: Forbs/Herbs

52 Records
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0002001
0002001

Plant(s)
a submersed aquatic plant at Cornell University Research Ponds
Robert L. Johnson

0002002
0002002

dense canopy on surface at Cayuga Lake
Robert L. Johnson

1624031
1624031

Plant(s)
Native to Africa, and Europe, invades lakes, ponds, and other water bodies throughout the United States.
Alison Fox

5240026
5240026

Foliage
Richard Old

5240027
5240027

Foliage
Richard Old

5240028
5240028

Foliage
Richard Old

5273022
5273022

Flower(s)
Inflorescence
Leslie J. Mehrhoff

5273023
5273023

Infestation
Leslie J. Mehrhoff

5273024
5273024

Infestation
Leslie J. Mehrhoff

5273025
5273025

Infestation
Leslie J. Mehrhoff

5308027
5308027

Diagram or Graphic
Britton, N.L., and A. Brown. 1913. Illustrated flora of the northern states and Canada. Vol. 2: 614.
USDA PLANTS Database

5308029
5308029

Seed(s)
Steve Hurst

5330043
5330043

Plant(s)
Chris Evans

5330044
5330044

Infestation
Chris Evans

5330045
5330045

Plant(s)
Chris Evans

5330046
5330046

Plant(s)
Chris Evans

5330047
5330047

Infestation
Chris Evans

5330048
5330048

Plant(s)
Chris Evans

5330049
5330049

Plant(s)
Chris Evans

5330050
5330050

Foliage
Chris Evans

5330051
5330051

Infestation
Chris Evans

5330052
5330052

Infestation
Chris Evans

5330053
5330053

Plant(s)
Chris Evans

5330054
5330054

Infestation
Chris Evans

5330055
5330055

Plant(s)
washed up on shore
Chris Evans

5330056
5330056

Plant(s)
Chris Evans

5330057
5330057

Foliage
Chris Evans

5391693
5391693

Plant(s)

From USDA labs


Barry Rice

5391694
5391694

Plant(s)

From USDA labs


Barry Rice

5396761
5396761

Plant(s)

Chara sp.


Robert Vidéki

5400599
5400599

Infestation
Graves Lovell

5400600
5400600

Plant(s)
Graves Lovell

5400601
5400601

Foliage
Graves Lovell

5400602
5400602

Foliage
Graves Lovell

5400603
5400603

Foliage
Graves Lovell

5400604
5400604

Infestation
Graves Lovell

5400605
5400605

Infestation
Graves Lovell

5400606
5400606

Infestation
Graves Lovell

5400607
5400607

Infestation
Graves Lovell

5400608
5400608

Infestation
Graves Lovell

5400609
5400609

Foliage
Graves Lovell

5400610
5400610

Foliage
Graves Lovell

5400611
5400611

Foliage
Graves Lovell

5400612
5400612

Foliage
Graves Lovell

5400613
5400613

Foliage
Graves Lovell

5400614
5400614

Foliage
Graves Lovell

5400615
5400615

Foliage
Graves Lovell

5400616
5400616

Foliage
Graves Lovell

5400617
5400617

Foliage
Graves Lovell

5400618
5400618

Foliage
Graves Lovell

5400619
5400619

Plant(s)
Graves Lovell

5400620
5400620

Plant(s)
Graves Lovell




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