circaea lutetiana
Học thuậtThân thiện
Definition
- Noun:
- A species of flowering plant: Circaea lutetiana is a perennial herbaceous plant belonging to the evening primrose family (Onagraceae).
- Common names: It is commonly known as enchanter's-nightshade, though it is not related to true nightshades.
- Botanical characteristics: It is characterized by its tall, slender growth, small, inconspicuous white or pale pink flowers, and preference for shaded, woodland habitats.
Usage Examples
- Noun:
- We identified Circaea lutetiana growing in the damp soil under the oak trees.
- The delicate flowers of Circaea lutetiana are often overlooked by casual observers.
Advanced Usage
- In botanical taxonomy: The name is used in scientific contexts to precisely identify this species within the genus .
- The study focused on the genetic diversity within Circaea lutetiana populations across Europe.
Variants and Related Words
- Enchanter's-nightshade: The most frequent common name for .
- Circaea: The genus name, which includes other related species like (Alpine enchanter's-nightshade).
- Onagraceae: The plant family to which it belongs.
Synonyms
- Enchanter's-nightshade: The primary common synonym.
- Broad-leaved enchanter's-nightshade: A more descriptive variant of the common name.
Notes on Meaning
- Not a true nightshade: Despite the common name "enchanter's-nightshade," it is not toxic and is not related to plants in the (nightshade) family. The name is derived from folklore.
- Ecological role: It is typically found in shady, nitrogen-rich forests and is considered an indicator of ancient woodland habitats in some regions.
Noun
- tall evening primrose with inconspicuous flowers