Introduction. Riparian lands in the Western U.S. have been severely impacted by many human-related actions, but none so much as the introduction of tamarisk, an invasive and non-native plant. Tamarisk plants hoard light, water and nutrients, and can impact natural systems and destroy native wildlife habitat.

What is the significance of tamarisk tree in the Bible?

Trees were often used as memorials for great men. It is therefore appropriate that Abraham should honor God by planting the tamarisk. It would be a permanent memorial of the covenant between the two. Saul held court under a tamarisk in Gibeah (I Samuel 22:6).

Why is tamarisk bad?

Tamarisk looks good and seems benign, but it has long been blamed for crowding out native plants like cottonwood, willow, and mesquite trees and reducing the number of other plants and animals living amongst it. ... Tamarisk often forms a dense canopy—as can cottonwoods and willows—under which few other plants can grow.