How should I put a large phylogeny into a scientific paper?
The simplest way of course is to add it to the supplementary materials. However, 220 species are not that many, you should be able to fit that into a page. You have not shown us your tree so it is kind of hard to give specific advice but I am guessing that you have a linear rather than circular tree. If you convert it to a circular tree you should be able to fit it on a single page. 

Here are a few random examples of large circular trees I found on the internet:





If you update your question to show us the actual tree I might be able to give you more specific advice. For example, you could split the tree into smaller ones, each showing a specific order or class or whatever resolution you are working on. There are various tricks you can try but they all depend on the details.