Asperula calabra

Asperula calabra

Synonymy

Source: Marhold, K. (2011+): Rubiaceae (pro parte majore). – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Asperula calabra (Fiori) Ehrend. & Krendl in Bot. J. Linn. Soc. 68/4: 268. 1974
  • Asperula cynanchica var. calabra Fiori, Nuova Fl. Italia 2: 503. 1927

Distribution

It 

Euro+Med endemicA: Italy, with San Marino and Vatican City nativeA,B

Bibliography

A. Pignatti, S. 1982: Flora d'Italia 2
B. Tutin, T. G., Heywood, V. H., Burges, N. A., Valentine, D. H., Walters, S. M. & Webb, D. A. 1964–1980: Flora europaea 1-5. – Cambridge: Cambridge University Press