Original: The female cones are barrel-shaped , 7 â '' 13 cm long and 5 â '' 9 cm broad , and disintegrate when mature ( in 12 months ) to release the winged seeds .
Simplified: The female cones are barrel-shaped , 7-13 cm long and 5-9 cm broad , and break when up mature ( in 12 months ) to release the winged seeds .