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Bolander's mule-ears

Scientific Name: Agnorhiza bolanderi

Family: Asteraceae

Category: Dicot

Growth: Forb/herb

Duration: Perennial

Other Names:

       

Bolander's Mule Ears (Agnorhiza bolanderi)

Bolander's mule ears, scientifically known as Agnorhiza bolanderi, is a perennial herb belonging to the aster or sunflower family (Asteraceae). It is also commonly referred to as Bolander's mule's ears.

Taxonomy and Nomenclature

  • Accepted Scientific Name: Agnorhiza bolanderi (A. Gray) W.A. Weber
  • Synonyms:
    • Wyethia bolanderi (Gray) Weber
    • Balsamorhiza bolanderi
    • Perideridia bolanderi

The text indicates that the Taxonomic Status of Agnorhiza bolanderi is "Current Standing: not accepted." This suggests the scientific community may currently favor the name Wyethia bolanderi.

Distribution and Habitat

Agnorhiza bolanderi is endemic to California, specifically known from Yuba County. They thrive in sunny areas that provide direct sunlight.

Morphological Characteristics

Bolander's Mule-Ears is a forb/herb (a non-woody plant that is not a grass). The text mentions Narrow-leaf Mule's Ear (Wyethia angustifolia), which can grow up to 3 feet tall and prefers meadows, but is also found in forest openings. It is described as a yellow-flowering perennial forb.

Related Species

Other species in the Agnorhiza genus include:

  • Agnorhiza elata - Hall's mule's ears
  • Agnorhiza invenusta - Coville's mule's ears
  • Agnorhiza ovata - Southern mule's ears