Species

Senecio integerrimus (Tall western groundsel)

Senecio integerrimus. Photo: (c) Alex Bairstow, some rights reserved (CC BY-NC)

iNaturalist • Wikipedia

Senecio integerrimus is a species of flowering plant in the aster family known by the common names lambstongue ragwort and tall western groundsel. It is native to western and central North America, where it grows in grassland, forest, and other habitat. It is a biennial or perennial herb producing a single erect stem 20 to 70 centimeters tall from a caudex with a fleshy root. The linear to lance-shaped or triangular leaves have blades up to…

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: Senecioneae (Groundsels and allies)
        Subtribe: Senecioninae
        Genus: Senecio (Groundsels)
        Species: Senecio integerrimus (Tall western groundsel)

Sightings

Where in Humboldt

Discussion

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