Spergularia media (L.) C. Presl ssp. media

= S. marginata Kittel

= S. maritima (All.) Chiov.

= S. media (L.) C. Presl ssp. marginata (C.A. Meyer) Arcangeli

Spergulaire marginée

Sable

La teste-de-Buch (Gironde)

9 Mai 1998