Series volume

Kadereit, J.W. 2004. Volume VII. Flowering Plants. Dicotyledons: Lamiales (except Acanthaceae including Avicenniaceae). In K. Kubitzki (ed.), The Families and Genera of Vascular Plants. Springer-Verlag, Berlin/Heidelberg, [13 Apr] 2004: [I]-IX, 1-478.