Clones among the flowering plants and are the podgromady okrytonasiennych. Their seeds are generated by the seed, which is located inside the bars. All specimens are collected flowers inflorescences. One of the most common species is the sycamore maple. It grows fairly quickly and reaches a final height at the age of 60 years. Meet jo of course, in Poland, although the species is the most ordinary clone. Going back to the maple, it can grow in harsh conditions. It does not prevent bad weather or soil components. That's why you can see it there, where the wind blows strongly, for sea or coastal cities, where the atmosphere is still contaminated. Usually in our country to the tree reaches 35 m in height.