Pin Oak Tall deciduous tree from the Eastern USA, forming a dense crown with elegant slender branches. Deeply lobed leaves, turning magnificent shades of red in autumn. It grows exceptionally well on damp-marshy ground, hence the species name 'palustris' translating from Latin as 'of the marsh'. The acorns take two years to mature and are more than half covered by their cups. Site: Tolerates inland exposureSoil: Prefers damp groundPosition: Full sunSeason of Interest: Autumn colourHardiness: Fully hardyHeight: 60ft (18m) Spread: 40ft (12m)