Myriophyllum verticillatum

ClassificationFlowering Plants
FamilyHaloragaceae
Family (Traditional)Haloragaceae
GenusMyriophyllum
SpeciesMyriophyllum verticillatum L.
Common NameWhorled water milfoil
Growth HabitForb
DurationPerennial
Plant Notes**
C value 10
StatusNative, Rare-State, OBL (NWPL)
Specimens View and Download Specimen Details »

** Not applicable or data not available.

Subspecies and Varieties

Not applicable or data not available.

Synonyms

SynonymFull CitationBasionymType
Myriophyllum verticillatum var. intermedium Myriophyllum verticillatum var. intermedium  
Myriophyllum verticillatum var. pectinatum Myriophyllum verticillatum var. pectinatum Wallr.  
Myriophyllum verticillatum var. pinnatifidum Myriophyllum verticillatum var. pinnatifidum  

Specimens and Distribution

This species has been reported in the following counties by the herbaria listed. An overview of the individual specimens are provided in the table that follows. Click on an accession number to view full details; click on column headers to sort.

Counties included on distribution map: Porter, Steuben

Counties represented by specimen data listed below:

Herbaria represented by specimen data listed below: BUT

Range of years during which specimens were collected: 1987 - 2004

Accession No. (click for full details) County Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
Image
153830 Porter 13 Aug 1997 Mitchell S. Alix
BUT
Myriophyllum verticillatum
153822 Porter 13 Aug 2003 Mitchell S. Alix
BUT
Myriophyllum verticillatum
153826 Porter 27 Aug 2004 Mitchell S. Alix
BUT
Myriophyllum verticillatum
153827 Porter 27 Aug 2004 Mitchell S. Alix
BUT
Myriophyllum verticillatum
153823 Porter 15 Jul 2004 Robin W. Scribailo
BUT
Myriophyllum verticillatum
153824 Porter 15 Jul 2004 Robin W. Scribailo
BUT
Myriophyllum verticillatum
153825 Porter 15 Jul 2004 Robin W. Scribailo
BUT
Myriophyllum verticillatum
153831 Porter 10 Oct 1987 Steven Heinemann
65I
BUT
Myriophyllum verticillatum
153832 Porter 10 Oct 1987 Steven Heinemann
65II
BUT
Myriophyllum verticillatum
156642 Steuben 7/25/2017 Scott Namestnik
3400
BUT
Myriophyllum verticillatum L.
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