It's hard to say without knowing more about the property. If this is a wetlands buffer on a lake though, I highly recommend this guide - https://www.amazon.com/Lakescaping-Wildlife-Quality-Carrol-Henderson/dp/0964745127/ref=sr_1_1?ie=UTF8&qid=1508889339&sr=8-1&keywords=landscaping+for+wildlife+and+water+quality.
It's quite cheap and very informative. Yes, it's targeted to MN, but the information will still be pertinent to you.