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Quercus palustris 'Green Pillar' otherwise known as Pink Oak, grows with a columnar, dense habit, producing lobed green foliage that forms like a canopy in summertime. Green foliage becomes bright scarlet in autumn, for a stunning show. Quercus palustris 'Green Pillar' makes for a great specimen tree in large gardens or even parks and greens. Its narrow growth habit makes this a good choice for creating a striking avenue. Height: 12m (39?). Spread: 3m (10?).