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poreleaf dogweed

Scientific Name: Adenophyllum porophyllum

Family: Asteraceae

Category: Dicot

Growth: Subshrub

Duration: Perennial

Other Names:

       

Adenophyllum porophyllum: Poreleaf Dogweed

Adenophyllum porophyllum, commonly known as poreleaf dogweed, is a subshrub belonging to the Asteraceae family. It is a perennial plant, meaning it lives for more than two years.

Taxonomy and Nomenclature

  • Scientific Name: Adenophyllum porophyllum (Cav.) Hemsl.
  • Common Name: Poreleaf dogweed
  • Family: Asteraceae (also known as the Daisy family)
  • Synonyms:
    • Dyssodia porophylla (Cav.) Cav.
    • Dyssodia porophyllum Willd.
    • Pteronia porophylla Cav.
    • Pteronia punctata (used in South Africa as a name for Poreleaf Dogweed)
    • Pteronia scariosa (used in Namibia and South Africa as a name for Poreleaf Dogweed)
  • Taxonomic Status: Accepted

Distribution and Habitat

Poreleaf dogweed is native to:

  • Mexico
  • Central America
  • Cuba
  • USA (specifically Cochise County in Arizona, where it is noted to be frequent and even weedy)

Morphological Characteristics and Growth Habits

  • Adenophyllum porophyllum is classified as a subshrub.
  • It exhibits an erect growth habit, tending to grow in both height and width, resulting in a rounded shrub form.

Additional Information

  • Adenophyllum is a genus of about ten species, generally referred to as "dogweeds."
  • The plant is sometimes misspelled as Adenophyllum porophylloides.

Related Resources

  • Garden Guides offers information on gardening and how to grow Adenophyllum porophyllum.
  • Encyclopedia of Life provides detailed information on the plant.