Continuing a series of miscellaneous contributions, by various authors, where hitherto unpublished data relevant to the Med-Checklist project are presented, this instalment deals with the families Amaranthaceae, Basellaceae, Campanulaceae, Caryophyllaceae, Compositae, Labiatae, Leguminosae, Lythraceae, Ranunculaceae, Rubiaceae, Scrophulariaceae, Umbelliferae; Cyperaceae, Gramineae, Liliaceae, and Pontederiaceae. It includes new country and area records, taxonomic and distributional considerations. A new species of Scorzonera is described and illustrated. New combinations are validated in Cladanthus.