Complex sentence: Leaves can be as much as 270 mm long; nut cylindric-ellipsoid, 30-45 × 20-30 mm, tawny, densely tomentose; scar approx.12 mm in diameter.
Split into simpler sentences: Leaves can be as much as 270 mm long. Acorn is cylindric-ellipsoid, 30-45 × 20-30 mm, tawny, densely tomentose; scar approx.12 mm in diameter.