Plant and animal life
The flora of Jordan falls into three distinct types: Mediterranean, steppe (treeless plains), and desert. In the uplands the Mediterranean type predominates with scrubby, dense bushes and small trees, while in the drier steppe region to the east species of the genus Artemisia (wormwood) are most frequent. Grasses are the prevalent vegetation on the steppe, but isolated trees and shrubs, such as lotus fruit and the Mount Atlas pistachio, also occur. In the desert, vegetation grows meagrely in depressions and on the sides and floors of the valleys after the scant winter rains.
Only a tiny portion of Jordan’s area is forested, most of it occurring in the rocky highlands. These forests have survived the depredations of villagers and nomads alike. The Jordanian government promotes reforestation by providing free seedlings to farmers. In the higher regions of the uplands, the predominant types of trees are the Aleppo oak (Quercus infectoria Olivier), the kermes oak (Quercus coccinea), the Palestinian pistachio (Pistacia palaestina), the Aleppo pine (Pinus halepensis), and the eastern strawberry tree (Arbutus andrachne). Wild olives also are found there, and the Phoenician juniper (Juniperus phoenicea L.) occurs in the regions with lower rainfall. The national flower is the black iris (Iris nigricans).
The varied wildlife includes wild boars, ibex, and a species of wild goat found in the gorges and in the ʿAyn al-Azraq oasis. Hares, jackals, foxes, wildcats, hyenas, wolves, gazelles, blind mole rats, mongooses, and a few leopards also inhabit the area. Centipedes, scorpions, and various types of lizards are found as well. Birds include the golden eagle and the vulture, while wild fowl include the pigeon and the partridge.