Naiads

Najas guadalupensis

Also known as: water nymph, southern naiads.

Also known as: water nymph, southern naiads.

The stems of naiad species are very long and have many branches. All naiads have very narrow, inch-long leaves that have definite teeth on their margins. Southern naiad leaves are less than 1/16 inch wide. With a hand lens, very tiny teeth can be seen along the leaf margins. Naiad leaves are arranged oppositely on the stem, or sometimes in whorls of three. The leaves are deep green to purplish-green. The flowers are very small and inconspicuous. The plants have "runners" that attach all plants together allowing them to spread rapidly.