• Don Yurewicz

Water Naiad (Najas minor), aka European Naiad -Exotic

European Naiad is currently found in 7 locations within New Hampshire!

European Naiad is a submersed rooted or floating plant. Leave are paired, sometimes appearing whorled, and usually bunched at leaf axils. The leaves are typically stiff, curled and pointed, and have spines along the margins that are visible to the naked eye, if not a hand lens. Leaves are about 1 mm wide and 0.5 to 3.5 cm long (Haynes 1979).

Look Alikes: This plant is distinguishable from native water naiad by its thicker and broader leaves with serrated edges.

10 views0 comments

Recent Posts

See All

Invasive Species in New Hampshire

Conway Lake is currently free of invasive (aka "exotic") species. The posts below include descriptions of invasive plants and animals we need to watch for when we patrol on Conway Lake. New Hampshire

Conway Lake Conservation Association Board Officers


Kin Earle: President

Eric Tambor: Secretary

Sumner Jones: Treasurer

Share your thoughts!


Bill Petry: (781) 929-2021 (Membership Info)

Kin Earle: (978) 884-8541 (General Information)    


Don Yurewicz: (713) 253-1211 (Weed Watching & Blog)



© 2017. Created by CDS.