Euro plus Med-Checklist Notulae, 16

This is the sixteenth of a series of miscellaneous contributions, by various authors, where hitherto unpublished data relevant to both the Med-Checklist and the Euro+Med (or Sisyphus) projects are presented. This instalment deals with the families Caryophyllaceae, Compositae, Euphorbiaceae, Gramineae, Iridaceae, Leguminosae, Malvaceae, Portulacaceae, Rosaceae, Solanaceae and Umbelliferae. It includes new country and area records and taxonomic and distributional considerations for taxa in Bromus, Datura, Daucus, Erigeron, Euphorbia, Iris, Minuartia, Paspalum, Portulaca, Sida and Vigna, and a new combination in Prunus.