H. Freitag - Prof., Plant Taxonomy, Institute of Biology, University of Kassel, ۳۴۱۳۲ Kassel, Germany
R. Brandt - PhD Student, Plant Taxonomy, Institute of Biology, University of Kassel, ۳۴۱۳۲ Kassel, Germany
T. Chatrenoor - PhD Student, Department of Plant Sciences, School of Biology, Center of Excellence in Phylogeny of Living Organisms, College of Science, University of Tehran, P.O. Box ۱۴۱۵۵-۶۴۵۵, Tehran, Iran
H. Akhani - Prof., Department of Plant Sciences, School of Biology, Center of Excellence in Phylogeny of Living Organisms, College of Science, University of Tehran, P.O. Box ۱۴۱۵۵-۶۴۵۵, Tehran, Iran (akhani@khayam.ut.ac.ir)

Suaeda iranshahrii Akhani & Freitag, previous specimens cited as S. maritima,is described as a new species of sect. Brezia endemic to the coasts of the Persian Gulf; it is subdivided into the type variety distributed along the Persian side and var. arabica Freitag from the Arabian shore. The new species is named in honour of Dr. Musa Iranshahr, the eminent Iranian botanist to whom this Festschrift is dedicated on the occasion of his ۹۰th birthday. The species is an important component of plant communities on tidal mudflats. Molecular, anatomical and caryological evidence pointed to S. crassifolia as the closest relative and putative progenitor.

cruciferous weeds, erusic acid