Cactus, yucca
orchids
Some examples of a desert producer would be cacti, shrubs and desert grass.
Most mice in the desert feed on seeds and plants. Some also eat insects and other small organisms.
Yes, nearly all plants in the desert produce flowers at some time during the year. Some of the most spectacular flowers are from the cacti.
Most plants don't do well in dry soil. And some deserts have a lack of rain, but plenty of sunlight. Some plants that dont do well without rain would not survive in a dry desert.
Some desert plants have spines or thorns, some have a bad taste and some are toxic if eaten.
Many desert plants only sprout and or grow during and after a rainy season in the desert. The remainder of the year when water is scarce the plants are, basically, dormant. They shut down most of their systems waiting for better times. Some desert plants have long tap roots that they can use to tap into moisture hidden deep in the soil.
Some desert 'bugs' eat plants, some eat other 'bugs' and some are parasites on reptiles, birds and mammals.
Some plants that can be found in the Iranian desert include orchids, willow, and walnut.
Some of the most commonly seen and prominent plants in the Chihuahuan Desert are mesquite, creosote bush, yuccas and ocotillos.
Cactus
Yes, there are some plants in the desert with long leaves. A few examples:Palm treesYuccasSotol