Notulae to the Italian native vascular flora: 7.

In this contribution, new data concerning the distribution of native vascular flora in Italy are presented. It includes new records, confirmations and status changes to the Italian administrative regions for taxa in the genera Acer, Alchemilla, Andrachne, Bromus, Clinopodium, Colchicum, Damasonium, Erodium, Festuca, Hieracium, Hyparrhenia, Ipomoea, Linaria, Lolium, Narcissus, Ranunculus, Sisymbrium, Stipa, Valerianella, Vicia, and Zannichellia. New combinations in the genus Ziziphora (Z. sardoa and Z. corsica) and the new subspecies Ulmus minor susbp. canescens are proposed. Furthermore, the name Calamintha alpina var. sardoa is here lectotypified. Nomenclatural and distribution updates, published elsewhere, and corrigenda are provided as Suppl. material 1.