Meaning of duckweed fern | Babel Free
Definitions
Any of various species of aquatic fern in the genus Azolla.
Examples
“If you have ever had a pond you will know Azolla, a.k.a. pondweed, duckweed fern or fairy moss.”
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.