Lesson 2, Topic 1
In Progress

Invasive Aquatic Weeds introduction

Kyle Johnson November 30, 2022
Lesson Progress
0% Complete

Many people think of annoying little plants that pop up in their grass or garden when they hear the word “weed”. Unfortunately, our water can also get weeds, and get them badly. In this introductory topic, we’ll highlight common types and a basic understanding of how they operate and spread.

Floating Weeds:

Duckweed

Caption/Information

Salvinia

Caption/Information

Water Hyacinth

Caption/Information

Water Lettuce

Caption/Information

Watermeal

Caption/Information

Submersed Weeds:

Coontail

Caption/Information

Hydrilla

Caption/Information

Lily

Caption/Information

Milfoil

Caption/Information

Pondweed

Caption/Information

Shoreline Weeds:

  • Cattails
Duckweed in water.
A closeup of Salvinia minima, water spangles.
Eichornia crassipes is an aquatic plant also known as