A community photograph of แหนแดง Azolla caroliniana Willd.

A community photograph of แหนแดง Azolla caroliniana Willd.reddish Azolla water fern floating on pond water with duckweed. A community photograph of แหนแดง Azolla caroliniana Willd., contributed to the Globie Earth community Field Guide.

Species

แหนแดง Azolla caroliniana Willd.

Globie's reading

reddish Azolla water fern floating on pond water with duckweed

Submitted

2026-10-07T23:28:42.141597+00:00

Contributed to the Globie Earth community Field Guide. This page needs JavaScript for the photograph and its discussion; the Field Guide index is at /species.