water fern

Here, Azolla, a tiny floating fern with overlapping leaves and fine roots hanging beneath the water surface.

Azolla filiculoides

All languages

English

water fern

Norwegian

andematbregne

Japanese

アカウキクサ属 — あかうきくさぞく — akaukikusa-zoku

Korean

아졸라 — ajolla

Spanish

helecho acuático

French

azolla

German

Großer Algenfarn

Illustrations are AI-generated and translations are undergoing language review.