بررسي فلوريستيك گلسنگ هاي استان خراسان

Floristic investigation of lichens in Khorasan province

In lichens growing investigation of Khorasan province, some of existing specimens in six regions were collected. Then morphological, anatomical and chemical studies were done on the collected specimens. On the basis of results four lichen species of four genera belong to four families, were identified. Two new species of Iran and also two new species of Khorasan are recorded for the first time.