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hedgehog pricklypoppy

Scientific Name: Argemone squarrosa ssp. glabrata

Family: Papaveraceae

Category: Dicot

Growth: Forb/herb

Duration: Perennial

Other Names:

       

Argemone squarrosa: Hedgehog Pricklypoppy

Argemone squarrosa, commonly known as Hedgehog Pricklypoppy, is a forb/herb belonging to the Papaveraceae (Poppy) family.

Other species in the Argemone genus mentioned include:

  • Argemone aenea - Golden Pricklypoppy
  • Argemone aurantiaca - Texas Pricklypoppy
  • Argemone chisosensis - Chisos Pricklypoppy
  • Argemone corymbosa arenicola - Mojave Prickly Poppy
  • Argemone hispida - Rough Pricklypoppy
  • Argemone mexicana - Prickly Poppy
  • Argemone platyceras - Rough Prickly Poppy
  • Argemone polyanthemos - Crested Pricklypoppy
  • Argemone sanguinea - Red Pricklypoppy

Related species include:

  • Argemone squarrosa Greene subsp. glabrata G.B. Ownbey - Hedgehog Pricklypoppy

Considerations for Pets

  • This plant has stems that are described as densely prickly.

Considerations for Children

  • This plant has stems that are described as densely prickly.

Taxonomy and Nomenclature

  • Scientific Name: Argemone squarrosa Greene
  • Family: Papaveraceae (Poppy Family)
  • USDA Symbol: ARSQ
  • Rank: Species, Subspecies
  • Subspecies: Argemone squarrosa ssp. glabrata G.B. Ownbey; Argemone squarrosa ssp. squarrosa

Distribution and Habitat

  • Observed along U.S. 70 between Alamogordo and Las Cruces, New Mexico.
  • Also found on Otero Mesa in south-central New Mexico.
  • Not found in Idaho.
  • Favors hardland soil.

Morphological Characteristics

  • Showy white flower with 6 wrinkled petals and a yellow center. Blooms June-August.
  • Leaves with deep notches.
  • Plant with stems densely prickly.
  • Has a shrub-like development and covers the whole land at its disposal.

Further Information

  • Discover Life: Provides information about the biology, natural history, ecology, identification, and distribution of Argemone squarrosa.
  • Dave's Garden: A community where gardeners share tips and ideas.