In 1976 and 1977, Mount Gilboa was counted to have about 170 plant species, including
Pinus halepensis (on the rocky slopes) and
Pistacia lentiscus (the shrub layer). Every year from late February until late March the purple
Hayne's Iris, the national flower of
Palestine, known in Arabic as the Fukkua Iris, and in Hebrew as the Gilboa Iris, blooms on the mountain. Two
nature reserves have been declared on the ridge: the Gilboa Iris nature reserve in 1970, covering , and the eastern Gilboa reserve in 2005, covering . It also has a very diverse animal species range, with 14 reptile, 7 rodent, 31 bird and 13
isopod species. ==See also==