Behnam Hamzeh’ee - Research Institute of Forests and Rangelands. P. O. Box ۱۳۱۸۵-۱۱۶, Tehran, Iran.
Yunes Asri - Research Institute of Forests and Rangelands. P. O. Box ۱۳۱۸۵-۱۱۶, Tehran, Iran.

Crucianella macrostachya Boiss. is recorded from Iran. This species have been collected from Bisotun Protected Area in Kermanshah province in W. of Iran. Characteristics, exact locality, habitat, geographical distribution and the last state of nomenclature are explained.

Rubiaceae, Crucianella macrostachya, Bisotun, Iran, new record