Bidens laevis

Bidens laevis

Synonymy

Source: Greuter, W. (2006+): Compositae (pro parte majore). – In: Greuter, W. & Raab-Straube, E. von (ed.): Compositae. Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Bidens laevis (L.) Britton & al., Prelim. Cat.: 29. 1888
  • Helianthus laevis L., Sp. Pl.: 906. 1753
  • =Coreopsis perfoliata Walter, Fl. Carol.: 215. 1788
  • Bidens chrysanthemoides Michx., Fl. Bor.-Amer. 2: 136. 1803, nom. illeg.

Distribution

[pIt] 

Euro+Med not endemic: Italy, with San Marino and Vatican City introduced: uncertain degree of naturalisationA

Bibliography

A. Viegi, L., Renzoni Cela, G. & Garbari, F. 1974: Flora esotica d’Italia. – Lav. Soc. Ital. Biogeogr., ser. 2, 4: 125-220 (as Bidens chrysanthemoides Michx.)