ulvophyceae
Noun A class of green algae, primarily marine, characterized by a wide range of morphological forms including unicellular, multicellular filamentous, and sheet-like (thalloid) species. In some taxonomic classifications, it is considered a distinct class separate from Chlorophyceae.
The term is used in scientific contexts, specifically in biology, phycology (the study of algae), and taxonomy. * The marine algae Ulva lactuca, commonly known as sea lettuce, belongs to the class Ulvophyceae. * The phylogenetic study aimed to clarify the relationship between the Ulvophyceae and other classes of green algae. * Some classifications place these species in Chlorophyceae, while others assign them to Ulvophyceae.
- The classification Ulvophyceae is often discussed in the context of revising the traditional, broader class Chlorophyceae based on modern molecular data.
- Members of Ulvophyceae are ecologically significant as primary producers in coastal marine ecosystems.
- Ulvophycean (adjective): Pertaining to or characteristic of the class Ulvophyceae.
- The researcher studied the ulvophycean cell structure.
- (In some classifications) Chlorophyceae (Note: This is a synonym only in the specific, alternative classification systems mentioned in the reference context. In modern taxonomy, they are often considered separate classes.)
This term has a single, specific scientific meaning. It does not have common, non-scientific definitions or usages.
- alternative name for the class Chlorophyceae in some classifications