Species

Hemizonia congesta (Hayfield tarweed)

Hemizonia congesta. Photo: (c) Bill Bouton, some rights reserved (CC BY-NC)

iNaturalist • Wikipedia

Hemizonia congesta, known by the common name hayfield tarweed, is a species of flowering plant in the daisy family, native to western North America.

Humboldt Life
- Kingdom: Plantae (Plants)
  - Phylum: Tracheophyta (Vascular plants)
    - Subphylum: Angiospermae (Flowering plants)
      - Class: Magnoliopsida (Dicots)
        Order: Asterales (Sunflowers, bellflowers, fanflowers, and allies)
        Family: Asteraceae (Sunflowers, daisies, asters, and allies)
        Subfamily: Asteroideae
        Tribe: Madieae (Tarweeds and allies)
        Genus: Hemizonia
        Species: Hemizonia congesta (Hayfield tarweed)
        Subspecies: Hemizonia congesta tracyi (Tracy’s tarplant)

Subtaxa

Subspecies: Hemizonia congesta tracyi (Tracy’s tarplant)

Sightings

Where in Humboldt

Discussion

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