Browse resources Displaying 1 - 2 of 2 resources Nontimber Forest Products for Small Woodland Owners: Bigleaf Maple Syrup This publication describes how to tap bigleaf maple trees for sap that can be boiled down to make maple syrup. Carrie Berger, Tiffany Hopkins | Mar 2017 | Extension Catalog publication Peer reviewed (Orange level) Nontimber Forest Products for Small Woodland Owners: Shiitake Mushrooms This publication explains how to successfully cultivate shiitake mushrooms in your own garden or woodland property. Tiffany Hopkins, Carrie Berger | Mar 2017 | Extension Catalog publication Peer reviewed (Orange level)