eriocaulon aquaticum
Học thuậtThân thiện
A scientist carefully examines a specimen of Eriocaulon aquaticum in a wetland.
Definition
Noun: * A specific species of aquatic flowering plant, commonly known as pipewort or hatpins. It is characterized by its grass-like, translucent green leaves arranged in a spiral at the base and a distinctive, dense, button-like flower head on a tall, slender stalk.
Usage
- This word is a scientific botanical name (binomial nomenclature). It is used in formal, academic, or scientific contexts such as botany, ecology, horticulture, and field guides to precisely identify this specific plant species.
- In everyday conversation, the common names "pipewort" or "northern pipewort" are typically used instead.
Examples
- The wetland survey noted the presence of Eriocaulon aquaticum, indicating clean, acidic water conditions.
- Botanists are studying the habitat requirements of Eriocaulon aquaticum.
- A single stalk of Eriocaulon aquaticum stood out against the dark peat of the bog.
Advanced Usage
- The name is often italicized in print to indicate it is a Latin scientific name: .
- The genus name () can be abbreviated after first use in a scientific text (e.g., ).
Variants and Related Words
- Pipewort: The most common English name for plants in the genus , including this species.
- Northern Pipewort: A more specific common name for .
- Eriocaulon: The genus name, referring to the entire group of related pipewort species.
Synonyms
- Pipewort
- Northern pipewort
- (In specific regional contexts) Bog buttons, hatpins (though these may refer to similar-looking plants).
Notes on Meaning
- The definition refers specifically to one biological species. It does not have idiomatic meanings or phrasal verbs.
- The primary meaning is taxonomic and descriptive, relating to the plant's physical characteristics (aquatic, basal leaf spiral, button-like white flowers) and its habitat.
A scientist carefully examines a specimen of Eriocaulon aquaticum in a wetland.
Noun
- aquatic perennial of North America and Ireland and Hebrides having translucent green leaves in a basal spiral and dense buttonlike racemes of minute white flowers