genus Oedogonium

1 9.9

A group of freshwater green algae that grow as long thin threads and often float

noun
/ˈdʒɛnəs ˌiːoʊdəˈɡoʊniəm/

Specialized

: género Oedogonium

The genus Oedogonium is frequently found as long, green filaments floating in still water.

Examples

Many freshwater ponds are home to species belonging to the genus Oedogonium.
Botanists studied the structure of the genus Oedogonium to understand its reproduction.
The genus Oedogonium is known for its unique filamentous structure.
Many scientists study the genus Oedogonium in freshwater ecosystems.
Many freshwater ponds are home to species belonging to the genus Oedogonium.
The genus Oedogonium is frequently found as long, green filaments floating in still water.
Botanists studied the structure of the genus Oedogonium to understand its reproduction.

Synonyms

Oedogonium

vsgenus Oedogonium

Specialized

1 9.9

A type of green algae with long unbranched threads that often float in fresh water

is the type group for its family rather than a general related group

Surface Forms

genus Oedogonium singular

genera Oedogonium plural

Morphology

genus + Oedogonium

This noun phrase is directly compositional: 'genus' names a taxonomic rank and 'Oedogonium' is the specific genus name, so the meaning is simply the taxonomic group called Oedogonium (freshwater filamentous algae). The structure follows standard scientific naming conventions that are cross-linguistically regular, so a B1 learner who knows both constituents can readily infer the MWE's meaning.

Etymology

Genus Oedogonium may come from old Greek words meaning 'swelling' and 'seed'. These freshwater algae make long, green threads with swollen cells for reproduction, so the name helps you picture and remember the group of 'green algae' that float in ponds.