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American buckwheat vine

Scientific Name: Brunnichia ovata

Family: Polygonaceae

Category: Dicot

Growth: Vine

Duration: Perennial

Other Names:

       

American Buckwheat Vine (Brunnichia ovata)

Considerations for Pets

  • As a climbing vine, it has the potential to grow in areas accessible to pets.

Considerations for Children

  • As a climbing vine, it has the potential to grow in areas accessible to children.

Common and Scientific Names

  • Scientific Name: Brunnichia ovata (Walt.) Shinners
  • Synonyms: Brunnichia cirrhosa Gaertn., Rajania ovata Walter
  • Common Names: American Buckwheat Vine, Buckwheat Vine, Ladies' Eardrops, Eardrop Vine, Redvine, Queen's Tears

Taxonomy and Nomenclature

  • Kingdom: Plantae
  • Family: Polygonaceae (Buckwheat Family or Smartweed Family)
  • Taxonomic Rank: Species

Distribution and Habitat

  • Native to the United States.
  • Found in North America.
  • Prefers wetter sites where it can overtake other vegetation.

Ecological Role

  • Can be invasive, overtaking other vegetation, particularly on wetter sites.
  • Redvine species, including Brunnichia ovata, can be a pest when growing within crops.

Morphological Characteristics and Growth Habits

  • A high-climbing vine with tendrils.
  • A perennial, meaning it grows for more than two years.
  • Partly woody.

Interactions with Other Organisms

  • Mentioned in the context of interplanting buckwheat to supply food for a fly parasite which can aid in controlling squash bugs.