Stokesia laevis
Học thuậtThân thiện
Definition
Noun 1. A perennial flowering plant: Stokesia laevis is the scientific name for a specific species of herbaceous perennial plant. It is commonly known as Stokes' aster. * Key Characteristics: It is characterized by being erect (upright in growth), forming large, showy flower heads that are typically blue in color, though cultivars exist in other colors like white and pink.
Usage Examples
- Noun:
- The garden border was brightened by several clumps of Stokesia laevis.
- For a reliable late-summer bloom, consider planting Stokesia laevis.
- The vibrant blue flowers of Stokesia laevis attract many pollinators.
Advanced Usage
- Horticultural Context: The name is used precisely in botanical, gardening, and horticultural contexts to identify this specific species, distinguishing it from other asters or flowering perennials.
- The cultivar Stokesia laevis 'Blue Danube' is particularly prized for its large, clear blue flowers.
Variants and Related Words
- Stokes' aster: The common name for .
- Stokesia: The genus name, which may be used informally to refer to plants within this genus, though is the primary cultivated species.
Synonyms
- Stokes' aster (common name)
Notes on Meaning
- This term is a proper noun (a scientific binomial name) and is always written in italics in formal botanical texts. The genus name () is capitalized, while the species epithet () is not.
Noun
- erect perennial of southeastern United States having large heads of usually blue flowers