The document summarizes key details about the cork oak tree (Quercus suber alba Rodríguez). It notes that the tree is native to southwest Europe and northwest Africa, has rugged corky bark that can be harvested every 10-12 years, and lives 150-250 years. The evergreen leaves are dark green above and paler beneath, measuring 4-7 cm long. The tree produces acorns that are 2-3 cm long.

1. QUERCUS SUBER ALBA RODRÍGUEZ

3. Family: Fagaceae Origin: It is native to southwest Europe and northwest Africa

4. The bark is rugged and corky. Over time this bark can develop considerable thickness and this can be harvested every 10 to 12 years as cork. Cork Oaks live about 150 to 250 years. Bark

5. The leaves are evergreen. The leaves are 4 to 7 cm long, weakly lobed or coarsely toothed, dark green above, paler beneath, with the leaf margins often downcurved. Leaves

6. Fruit The fruits are acorns, they measure from 2 to 3 cm long.

7. Cork

8. Text information from wikipedia and books. Pictures from google images. THE END