Leucanthemella serotina
in V. L. Komarov et al., Fl. URSS 26: 139. 1961.
Common names: Leucanthémelle tardive
IntroducedIllustrated
Basionym: Chrysanthemum serotinum Linnaeus Sp. Pl. 2: 888. 1753
Synonyms: Chrysanthemum uliginosum Persoon
Treatment appears in FNA Volume 19. Treatment on page 557.
Leaf blades 50–120+ × 15–30+ mm. Ray laminae 10–25 mm. Cypselae 2–3 mm. 2n = 18.
Phenology: Flowering Jun–Oct.
Habitat: Disturbed sites, fields, roadsides
Elevation: 0–200 m
Distribution
Introduced; Ont., Que., Conn., Mass., Mich., Minn., e Europe, Asia.
Discussion
Selected References
None.
Lower Taxa
None.