Spontaneous Urban PlantsAlthough we tend to think of our cities as concrete jungles, our post new urban environment is awash in plant life. Wild urban plants have taken root along roadsides and chain link fences, between cracks of pavement, and within vacant lots, rubble dumps, and highway medians. Spontaneously propagating, these resilient plants find distinctive niches to thrive in and inhabit our most derelict landscapes. The environmental benefits of these "weeds" go