  |
Biological Control of Eurasian Watermilfoil (Myriophyllum spicatum) - http://fwcb.cfans.umn.edu/research/milfoil/milfoilbc.html
Focuses on control using the native milfoil weevil, Euhrychiopsis lecontei. |
| |
Myriophyllum aquaticum: Parrotfeather - http://www.ecy.wa.gov/programs/wq/plants/weeds/aqua003.html
Photographs and technical information on this invasive waterweed, its description, distribution, economic importance, biology and control. |
| |
Eurasian Watermilfoil (Myriophyllum spicatum) - http://www.ecy.wa.gov/programs/wq/plants/weeds/aqua004.html
Technical information on this invasive waterweed, its description, distribution, economic importance, biology and control. |
| |
Eurasian Watermilfoil: Myriophyllum spicatum - http://www.ppws.vt.edu/scott/weed_id/mypsp.htm
Photographs of various growth stages of this aquatic plant, with its description and identifying characteristics. |
| |
Myriophyllum aquaticum - http://aquat1.ifas.ufl.edu/myaqpic.html
Images and description of this invasive water plant. |
| |
Myriophyllum spicatum (Eurasian Watermilfoil) - http://www.cws-scf.ec.gc.ca/publications/inv/p1_e.cfm
Taxonomic overview, distribution, biology, ecology, present status and potential threat, and control measures. |
| |
Myriophyllum aquaticum - http://plants.usda.gov/java/profile?symbol=MYAQ2
Parrot feather watermilfoil. |
| |
Myriophyllum - http://www.microscopy-uk.org.uk/mag/artdec00/rnmyrio.html
Fine photomicrograph of a leaf of this species, with a description of the plant. |
| |
Myriophyllum alterniflorum - http://www.plant-identification.co.uk/skye/haloragaceae/myriophyllum-alterniflorum.htm
Several photographs of Alternate Water Milfoil growing in water, and its identifying features. |
 |
Myriophyllum verticillatum - http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=3024
Photograph, diagnostic features, habitat and distribution of whorled water-milfoil. |