Glebionis coronaria
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.
Revision as of 19:23, 16 December 2019 by FNA>Volume Importer
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
Distribution
Ariz., Calif., Fla., Eurasia, n Africa.
Discussion
Selected References
None.
Lower Taxa
None.