- Plants
- ›Vascular Plants
- ›flowering plants
- ›Dicots
- ›saxifrages, stonecrops, and allies
- ›water milfoil family

Milfoils
Myriophyllum
Myriophyllum (watermilfoil) is a genus of about 69 species of freshwater aquatic plants, with a cosmopolitan distribution. The center of diversity for Myriophyllum is Australia with 43 recognized species (37 endemic). Its name comes from Latinized Greek, "myrio" meaning "ten thousand", or figuratively "too many to count", and "phyllum" meaning "leaf".
56 branches of this genus, most-observed first

Parrot's feather
speciesMyriophyllum aquaticum

Eurasian water-milfoil
speciesMyriophyllum spicatum

Siberian water-milfoil
speciesMyriophyllum sibiricum

whorled water-milfoil
speciesMyriophyllum verticillatum

Broadleaf Water-milfoil
speciesMyriophyllum heterophyllum

Alternate Water-milfoil
speciesMyriophyllum alterniflorum

upright water-milfoil
speciesMyriophyllum crispatum
Myriophyllum propinquum
speciesMyriophyllum propinquum

andean water-milfoil
speciesMyriophyllum quitense

new zealand water-milfoil
speciesMyriophyllum triphyllum

Slender Water-milfoil
speciesMyriophyllum tenellum
Myriophyllum votschii
speciesMyriophyllum votschii

Cutleaf Water-milfoil
speciesMyriophyllum pinnatum

Myriophyllum pedunculatum
speciesMyriophyllum pedunculatum

Low Water-milfoil
speciesMyriophyllum humile

Red Water Milfoil
speciesMyriophyllum verrucosum
Myriophyllum robustum
speciesMyriophyllum robustum

Farwell's Water-milfoil
speciesMyriophyllum farwellii

Myriophyllum gracile
speciesMyriophyllum gracile

Myriophyllum simulans
speciesMyriophyllum simulans

Myriophyllum variifolium
speciesMyriophyllum variifolium

Ussurian water-milfoil
speciesMyriophyllum ussuriense

Red-stemmed Parrot's Feather
speciesMyriophyllum rubricaule

Myriophyllum papillosum
speciesMyriophyllum papillosum

loose watermilfoil
speciesMyriophyllum laxum

Myriophyllum amphibium
speciesMyriophyllum amphibium

Myriophyllum implicatum
speciesMyriophyllum implicatum

western water-milfoil
speciesMyriophyllum hippuroides

Myriophyllum salsugineum
speciesMyriophyllum salsugineum

Myriophyllum alpinum
speciesMyriophyllum alpinum

Myriophyllum striatum
speciesMyriophyllum striatum

Myriophyllum lophatum
speciesMyriophyllum lophatum

Myriophyllum foveicola
speciesMyriophyllum foveicola

Myriophyllum integrifolium
speciesMyriophyllum integrifolium

Myriophyllum caput-medusae
speciesMyriophyllum caput-medusae

Myriophyllum trachycarpum
speciesMyriophyllum trachycarpum

Myriophyllum austropygmaeum
speciesMyriophyllum austropygmaeum
Myriophyllum mattogrossense
speciesMyriophyllum mattogrossense

Ridged Water-Milfoil
speciesMyriophyllum porcatum

Myriophyllum oguraense
speciesMyriophyllum oguraense

Myriophyllum decussatum
speciesMyriophyllum decussatum

Myriophyllum artesium
speciesMyriophyllum artesium

Myriophyllum muelleri
speciesMyriophyllum muelleri
Myriophyllum callitrichoides
speciesMyriophyllum callitrichoides

Myriophyllum muricatum
speciesMyriophyllum muricatum
Myriophyllum dicoccum
speciesMyriophyllum dicoccum

Red Myriophyllum
speciesMyriophyllum tuberculatum
Myriophyllum tillaeoides
speciesMyriophyllum tillaeoides

Myriophyllum petraeum
speciesMyriophyllum petraeum
Myriophyllum oliganthum
speciesMyriophyllum oliganthum
Myriophyllum latifolium
speciesMyriophyllum latifolium
Myriophyllum trifidum
speciesMyriophyllum trifidum
Myriophyllum mezianum
speciesMyriophyllum mezianum
Myriophyllum indicum
speciesMyriophyllum indicum
Myriophyllum axilliflorum
speciesMyriophyllum axilliflorum
Myriophyllum balladoniense
speciesMyriophyllum balladoniense
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the old herbals & bestiaries

History of Rare Plants of Pannonia
Carolus Clusius · 1576 · p.788

History of Rare Plants
Carolus Clusius · 1601 · p.627

Herbarium Portatile, Oder Behendes Kräuter- und Gewächs-Buch: Darinn nicht allein 1363. so wol Einheimische als Außländndische Kräuter mit Lateinisch und Deutscher Benennung abgebildet, sondern auch die meisten, so in der Medicin gebräuchlich, kürtzlich erkläret werden
Panckow, Thomas · 1656 · p.280
In the stacks
Searching the stacks…
Every page naming Myriophyllum in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 60207.