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Congdon's onion

Scientific Name: Allium sanbornii var. congdonii

Family: Liliaceae

Category: Monocot

Growth: Forb/herb

Duration: Perennial

Other Names:

       

Congdon's Onion (Allium sanbornii var. congdonii)

Congdon's Onion, scientifically known as Allium sanbornii var. congdonii, is a variety of Allium sanbornii. It is also referred to as Sanborn's Onion and Rawhide Hill onion.

Taxonomy and Nomenclature

  • Scientific Name: Allium sanbornii var. congdonii
  • Rank: Variety
  • Genus: Allium L.
  • Species: Allium sanbornii Alph. Wood
  • Family: Alliaceae (Onion Family) - also referenced as the "Onion or Garlic Family"
  • Synonyms: Allium sanbornii Alph. Wood var. congdonii Jeps.
  • Element Code: PMLIL02211

Distribution and Habitat

  • Congdon's Onion (Allium sanbornii var congdonii) is an uncommon plant.
  • It is found around the Traverse Creek area.
  • It has been observed in Mariposa County.
  • It has also been observed on BLM lands within Sixbit.

Morphological Characteristics and Growth Habits

  • Grows from a bulb each year.
  • It is a perennial herb.
  • It is a forb.
  • Congdon's Onion (Allium sanbornii var. congdonii) has stamens longer than the flower petals.
  • Prefers full sun exposure, needing at least a few hours of solar light per day.

Interactions with Other Organisms

  • Mentioned in proximity to other plant species like Calochortus amoenus.

Further Information

  • Garden Guides provides facts on plants commonly known as Onion.

Related Species

  • Allium allegheniense (Allegheny Onion)
  • Allium sanbornii var. sanbornii (Sanborn's Onion)
  • Allium tuolumnense (Rawhide Hill Onion)
  • Allium dichlamydeum (Wild Onion)
  • Allium peninsulare (Wild Onion)
  • Allium aaseae (South Idaho Onion)
  • Allium hickmanii (Hickman's Onion)
  • Allium cernuum (Nodding Onion)
  • Allium schoenoprasum (Chives)