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woolly fruit burr ragweed

Scientific Name: Ambrosia eriocentra

Family: Asteraceae

Category: Dicot

Growth: Subshrub, Shrub

Duration: Perennial

Other Names:

       

Ambrosia eriocentra - Woolly Fruit Bur Ragweed

Ambrosia eriocentra, commonly known as Woolly Fruit Bur Ragweed, is a perennial subshrub belonging to the genus Ambrosia. It is also known as Woolly Bursage and Hollyleaf Bursage.

Considerations for Pets

  • The plant produces woolly fruit with bur-like spines, which could potentially cling to animal fur.

Considerations for Children

  • The plant produces woolly fruit with bur-like spines, which could potentially cause discomfort if handled.

Taxonomy and Nomenclature

  • Scientific Name: Ambrosia eriocentra (A. Gray) Payne
  • Family: Not explicitly mentioned in the provided text.
  • Synonyms:
    • Franseria eriocentra (previously)

Common Names

  • Woolly Fruit Bur Ragweed
  • Woolly Bursage
  • Hollyleaf Bursage
  • Wooly Bursage

Morphological Characteristics and Growth Habits

  • Medium-sized, upright composite shrub.
  • Leaves are triangular and deeply notched.

Ecological Role

  • Ragweed pollen is a known allergen for humans.
  • The plant has bur-like fruit which aids in seed dispersal.

Interactions with Other Organisms

  • Pistillate flowers are wind pollinated.

Further Information

  • Dave's Garden: A community for sharing gardening tips and ideas.
  • Discover Life: Provides information about the biology, natural history, ecology, identification, and distribution of Ambrosia eriocentra.