The open plant encyclopedia
Snap a photo or search by any name to see how to care for it, where it comes from, whether it's safe, and a 3D model you can turn.
The plants people record most in your country, and ones that grow there wild.
Filter by what you want to do, shape, origin, country, care and safety.
Myriophyllum
Also called Water milfoil, Water Milfoils, Milfoils
Myriophyllum is a genus of about 69 freshwater aquatic plants, commonly called watermilfoil, grown mainly as submerged plants in ponds, aquariums and water gardens. Keep it fully submerged or in shallow, nutrient-rich water with good light.
Myriophyllum (water milfoil) is a genus of about 69 species of freshwater aquatic plants, with a cosmopolitan distribution. The centre of diversity for Myriophyllum is Australia with 43 recognized species (37 endemic).
These submersed aquatic plants are perhaps most commonly recognized for having elongate stems with air canals and whorled leaves that are finely, pinnately divided, but there are many exceptions. For example, the North American species M. tenellum has alternately arranged scale-like leaves, while many Australian species have small alternate or opposite leaves that lack dissection. The plants are usually heterophyllous; leaves above the water are often stiffer and smaller than the submerged leaves on the same plant and can lack dissection. Species can be monoecious or dioecious.
Alternateflower watermilfoil · Parrot feather watermilfoil · Upright Water Milfoil · Western watermilfoil · Myriophyllum implicatum · Myriophyllum indicum · Cutleaf watermilfoil · Red Stemmed Parrot's Feather · Shortspike watermilfoil · Amphibious Water Milfoil · Spiked Water-milfoil · Myriophyllum variifolium
Text excerpted from the Wikipedia article Myriophyllum by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
