Noun
deciduous shrubby tree of Europe and western Asia having grey leaves and small yellow fruits covered in silvery scales; sometimes spiny
Source: WordNetSome interesting plants to consider for summer shade are birch, locust, small maples, apple, Russian olive, viburnums, and elders. Source: Internet
The heron nests were largely abandoned, waterfowl habitat was destroyed, invasive tamarisk and Russian olive trees clogged the forest floor and river bank, and rank vegetation on the dried-up land replaced thriving cattail and reed marshes. Source: Internet