Chêne colonnaire 'GREEN PILLAR' Quercus palustris Size:6" to 1' Zone 4-5 for pot growing

Zone 4-5 for pot growing

‘Northblue’ is a half-high variety (hybrid between highbush and lowbush)

Le citron le plus résistant au froid

and relatively low maintenance

Remove old branches to rejuvenate the clump

Chêne colonnaire 'GREEN PILLAR' Quercus palustris Size:6" to 1' Zone 4-5 for pot growingGreen Pillar Oak (Quercus palustris Green Pillar) General description Green Pillar is a columnar variety of pin oak (Quercus palustris), selected for its very narrow, vertical shape, ideal when space is limited or when a strong architectural accent is desired in landscaping. Size and shape Mature height: approximately 1218 m ( 4060 ft). Mature width: 2. 54 m ( 813 ft), giving it a very narrow columnar shape. Medium to fast growth, with almost