Helianthus laetiflorus
- proper noun
- Specialized
- The Helianthus laetiflorus can grow over six feet tall and attracts butterflies.
Examples
-
Many prairies in Kansas feature the vibrant Helianthus laetiflorus in late summer.
-
Botanists studied the distribution of Helianthus laetiflorus across the Midwest.
-
The Helianthus laetiflorus blooms beautifully in the summer.
-
Have you seen a Helianthus laetiflorus growing in the wild?
-
Many prairies in Kansas feature the vibrant Helianthus laetiflorus in late summer.
-
The Helianthus laetiflorus can grow over six feet tall and attracts butterflies.
-
Botanists studied the distribution of Helianthus laetiflorus across the Midwest.
Synonyms
A tall plant with large yellow flower heads often grown in gardens
Surface Forms
Morphology
helianthus + laetiflorus
This is a Latin binomial: 'Helianthus' clearly identifies the sunflower genus so a learner who knows the constituents can infer it denotes a species of sunflower. However, the specific epithet 'laetiflorus' has no dictionary gloss here and does not transparently yield the detailed traits in the full definition, so the meaning is only partially predictable.
Etymology
Helianthus laetiflorus comes from old Greek and Latin words: Helianthus means 'sun-flower' because these plants turn toward the sun, and laetiflorus means 'bright-flowered' for its cheerful yellow heads. So the name gives a clear image of a tall, sunny sunflower with large, bright blooms.