hello, I have some problems to create a phylogentic tree, I don´t know why
help me please.
Hi 16133ta, please edit your title. This is an english-speaking community. Also, your question lacks any detail on what kind of data you have, what tool you are using and what the problem is. Please also add appropriate tags to your question. Consider carefully going through How To Ask Good Questions On Technical And Scientific Forums.
What have you tried? There are plenty of guides online.