بررسی جمع آوری و شناسایی فلور خراسان و احداث هرباریوم خراسان

Project on collection and identification of khorasan flora and stablishment of herbarium approved by research of forest and rangeland (for period of 10 years) wase done for 5 years (first phase) from 1369 H.S. in this phase, 6000 plants speciments were collected from all over the province preserved in khorasan herbarium of research centre of natural resources. The collected speciment were classified to 800 species from 400 genera and 72 family. Among the collected species, some species such as celom rostrata BOBROV and Astragalus lumsdenianus & Baker for Iran were new records. Also two species that collected from Hezar masjed Int. including Ribes sp. and Astragalus sp. with herbarium numbers of 3242 and 4951 respectively, were reported as new records from Iran for world of botany.