Agoseris

Agoseris
Agoseris monticola
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Asterales
Family: Asteraceae
Subfamily: Cichorioideae
Tribe: Cichorieae
Subtribe: Microseridinae
Genus: Agoseris
Raf.
Synonyms
  • Ammogeton Schrader
  • Cryptopleura Nuttall
  • Kymapleura Nuttall
  • Macrorhynchus Lessing
  • Stylopappus Nuttall
  • Trochoseris Endlicher
  • Troximon (sensu Nuttall, not Gaertn.)

Agoseris is a small genus of annual or perennial herbs in the family Asteraceae described as a genus in 1817.

Agoseris is native to North America, South America and the Falkland Islands.

In general appearance, Agoseris is reminiscent of dandelions and are sometimes called mountain dandelion or false dandelion. Like dandelions the plants are (mostly) stemless, the leaves forming a basal rosette, contain milky sap, produce several unbranched, stem-like flower stalks (peduncles), each flower stalk bearing a single, erect, liguliferous flower head that contains several florets, and the flower head maturing into a ball-like seed head of beaked achenes, each achene with a pappus of numerous, white bristles.

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