Original elements and typification of the names included in the Ononis tridentata complex (Fabaceae)
First report of natural hybridisation between members of Teucrium subsect. Simplicipilosa and subsect. Polium: Teucrium × murcigerum (Lamiaceae), a new hybrid from southeastern Iberian Peninsula
Nomenclatural notes on the Mediterranean firs (Abies, Pinaceae)
Linaria subbaetica (Plantaginaceae), a new species from the south of the Iberian Peninsula
A revision of the genus Orbilia in the Canary Islands
Two new calcicolous species of Pinguicula sect. Pinguicula (Lentibulariaceae) growing on rocky habitats of the Iberian Peninsula
Pinnularia baetica sp. nov. (Bacillarophyceae): Comparison with other panduriform species in the Mediterranean area