Definition

Noun: * A species of milkweed native to the eastern United States: Asclepias verticillata is a perennial herb characterized by its narrow leaves arranged in whorls (circles) around the stem and clusters of small, greenish-white flowers.

Usage

• is a crucial host plant for monarch butterfly caterpillars.
• The botanist identified the patch of by its distinctive whorled leaves.
• Conservation efforts aim to protect native species like .

Advanced Usage

• In Ecological Context: The term is used in scientific and conservation writing to specify this particular milkweed species, often in discussions about pollinator gardens, native plant restoration, or monarch butterfly migration.
  • The study compared the oviposition preference of monarch butterflies between Asclepias verticillata and other native milkweeds.

Variants and Related Words

• Common Name: Whorled milkweed.
• Genus: (the milkweed genus).
• Related Species: (common milkweed), (butterfly weed).

Synonyms

• Whorled milkweed (This is the standard common name for ).

Different Meanings

• This term has only one specific meaning: it refers exclusively to this particular botanical species. It is not used idiomatically or in other contexts.

Noun

1. milkweed of the eastern United States with narrow leaves in whorls and greenish-white flowers