Published online by Cambridge University Press: 26 April 2010
The following new taxa from the Arabian Peninsula are described: Diplotaxis kohlaanensis A. Miller & J. Nyberg (Cruciferae), Phragmanthera austroarabica A. Miller & J. Nyberg (Loranthaceae), Commicarpus adenensis A. Miller (Nyctaginaceae), Forsskaolea griersonii A. Miller & J. Nyberg, Parietaria umbricola A. Miller (Urticaceae), Trianthema sheilae A. Miller & J. Nyberg (Aizoaceae), Reseda pentagyna Abdallah & A. Miller (Resedaceae), Aerva artemisoides subsp. batharitica A. Miller & J. Nyberg (Amaranthaceae). The following new combinations are made: Boerhavia elegans subsp. stenophylla (Boiss.) A. Miller (Nyctaginaceae), Oncocalyx doberae (Schweinf.) A. Miller & J. Nyberg (Loranthaceae).