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Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Myriophyllum quitense

Myriophyllum quitense Kunth

Andean Watermilfoil

Haloragaceae (Water Milfoil Family)

Synonym(s): Myriophyllum elatinoides

USDA Symbol: MYQU

USDA Native Status: L48 (N), CAN (N)

 

From the Image Gallery

No images of this plant

Plant Characteristics

Duration: Perennial
Habit: Herb
Fruit Type: Schizocarp
Size Notes: Aquatic or semiaquatic, often forming dense mats. Stems up to about 10 feet long.

Bloom Information

Bloom Color: White , Green , Purple
Bloom Time: Jun , Jul , Aug , Sep

Distribution

USA: AZ , CA , ID , OR , WA , WY
Canada: BC , PE

Growing Conditions

Light Requirement: Sun , Part Shade , Shade
Soil Moisture: Wet

National Wetland Indicator Status

Region:AGCPAKAWCBEMPGPHIMWNCNEWMVE
Status: OBL OBL
This information is derived from the U.S. Army Corps of Engineers National Wetland Plant List, Version 3.1 (Lichvar, R.W. 2013. The National Wetland Plant List: 2013 wetland ratings. Phytoneuron 2013-49: 1-241). Click here for map of regions.

Web Reference

Webref 62 - Burke Herbarium Image Collection (2020) University of Washington
Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Myriophyllum quitense in USDA Plants
FNA: Find Myriophyllum quitense in the Flora of North America (if available)
Google: Search Google for Myriophyllum quitense

Metadata

Record Modified: 2022-11-15
Research By: TWC Staff

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