Glebionis coronaria

(Linnaeus) Cassini ex Spach

Hist. Nat. Vég. 10: 181. 1841.

Common names: Crown daisy garland chrysanthemum
Basionym: Chrysanthemum coronarium Linnaeus Sp. Pl. 2: 890. 1753
Treatment appears in FNA Volume 19. Treatment on page 555.
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Leaf blades oblong to obovate, mostly 30–55+ × 15–30+ mm, mostly 2–3-pinnately lobed, ultimate margins dentate. Ray corollas pale yellow, sometimes white-tipped, laminae oblong to linear, 15–25 mm. Ray cypselae triquetrous, 2.5–3 mm, angles ± winged, faces obscurely nerved or ribbed; disc cypselae ± prismatic, ± compressed, 2.5–3 mm, obscurely ribbed, sometimes with adaxial (rarely the abaxial) rib ± winged. 2n = 18.

Phenology: Flowering Apr–Jul.
Habitat: Disturbed sites
Elevation: 0–200 m



Introduced; Ariz., Calif., Fla., Eurasia, n Africa.


Selected References


Lower Taxa