The phylogenetic classification of fungi is designed to group fungi on the basis of their ancestral relationships, also known as their phylogeny. The genes possessed by organisms in the present day have come to them through the lineage of their ancestors. With EdrawMax Online, you can create similar phylogenetic tree diagrams for your usage. The free phylogenetic tree maker offers tons of customization and has a good remote team collaboration. Many phylogenetic trees have a single lineage at the base representing a common ancestor. Scientists call such trees' rooted,' which means there is a single ancestral lineage (typically drawn from the bottom or left) to which all organisms represented in the diagram relate. As represented by the phylogenetic tree, Fungus, like most tree diseases, will show itself in one of just a few ways. You may see abnormal growth, discoloration, or wilting in the leaves or needles. You may see discoloration or growth (scabs) in the bark.