erysimum allionii
Học thuậtThân thiện
Definition
- Noun:
- A flowering plant species: Erysimum allionii is a showy, erect biennial or short-lived perennial plant, cultivated for its terminal racemes of orange-yellow flowers. It is sometimes classified within the genus Cheiranthus.
Usage Examples
- Noun:
- The garden's border was brightened by a planting of Erysimum allionii.
- Erysimum allionii, also known as Siberian wallflower, is a popular choice for early spring color.
Advanced Usage
- In botanical taxonomy: The name is used in scientific and horticultural contexts to precisely identify this specific species within the mustard family (Brassicaceae). The notation indicates it is sometimes placed in a different genus, reflecting historical debates in plant classification.
- The taxonomist noted that Erysimum allionii has synonyms in older literature.
Variants and Related Words
- Siberian wallflower: A common name for .
- Cheiranthus allionii: A former botanical name reflecting its classification in the genus .
- Wallflower: A common name for plants in the genera and , though it can refer to other species.
Synonyms
- Siberian wallflower: The primary common name.
- Orange wallflower: A descriptive name referencing its flower color.
Related Phrases
- Biennial plant: A plant with a two-year life cycle, which describes one growth habit of .
- Terminal raceme: A type of flower cluster at the end of a stem, characteristic of this plant's bloom structure.
Noun
- showy erect biennial or short-lived perennial cultivated for its terminal racemes of orange-yellow flowers; sometimes placed in genus Cheiranthus