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Polygonum achoreum
Photo © by Jamie Fenneman
Polygonum achoreum
Blake's knotweed, leathery knotweed
Photo © by Eileen Brown
Polygonum achoreum
Blake's knotweed, leathery knotweed
Photo © by Eileen Brown
Polygonum achoreum
Blake's knotweed, leathery knotweed
Photo © by Bryan Kelly-McArthur
Polygonum achoreum
Blake's knotweed, leathery knotweed
Photo © by Bryan Kelly-McArthur
Polygonum achoreum
Blake's knotweed, leathery knotweed
Photo © by Virginia Skilton
Polygonum achoreum
Blake's knotweed, leathery knotweed