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This plant is said to grow outdoors in the following regions:
Absaraka, North Dakota
Also known as Cut Leaf Alder or Cut Leaved Alder, 'Imperialis' prefers wet soil, and can grow in any soil that is not drought prone. It c...Read Morean be grown as a free-range tree, a hedge, a pollard, or a coppice.
Also known as Cut Leaf Alder or Cut Leaved Alder, 'Imperialis' prefers wet soil, and can grow in any soil that is not drought prone. It c...Read More