Continuing a series of miscellaneous contributions, by various authors, where hitherto unpublished data relevant to the Med-Checklist project are presented, this instalment deals with the families Cupressaceae; Amaranthaceae, Chenopodiaceae, Compositae, Crassulaceae, Labiatae, Leguminosae, Linaceae, Portulacaceae, Primulaceae, Rosaceae, Scrophulariaceae, Umbelliferae; Cyperaceae, Gramineae, Hydrocharitaceae, Iridaceae and Liliaceae. It includes new country and area records, taxonomic and distributional considerations. A new species is described in Poa; new combinations are proposed in Calamintha, Noaea, Oenanthe, Ornithogalum, Pilosella and Trifolium.