pilularia
Học thuậtThân thiện
Definition
- Noun:
- A genus of aquatic ferns: Pilularia is the scientific name for a genus of small, aquatic ferns commonly known as pillworts.
Usage
- The word is a proper noun used primarily in scientific and botanical contexts to classify a specific group of plants. It is not used in everyday conversation.
Examples
- Noun:
- The pond's edge was populated by Pilularia globulifera, the common pillwort.
- Under the microscope, the spores of Pilularia are clearly visible.
Advanced Usage
- In taxonomic classification: The genus name is always italicized in scientific writing. The first letter is capitalized.
- The family Marsileaceae includes the genera Marsilea and Pilularia.
Variants and Related Words
- Pillwort (n): The common name for plants in the genus .
- Pillworts are unusual ferns that resemble grasses.
Synonyms
- Pillwort: The common English name for plants of this genus.
Notes
- is a specialized botanical term. Its meaning is fixed and refers exclusively to this genus of ferns. It does not have phrasal verbs, idioms, or different meanings in general usage.