This web service was created to help with plant identification in eastern Massachusetts. Initially it was intended for the Friends of Myles Standish State Forest (a state park in Plymouth County, Massachusetts), yet we have been responding to questions from all over the world. The service may also work as a tool for reporting plants (report the known plants), for example, invasive or rare ones. The page is accessible from Salicicola Questions & Answers page and from the Friends of Myles Standish SF website.
Note. This map, was last updated in February 2016.
Salix atrocinerea and related willows in eastern Massachusetts A. Zinovjev and I. Kadis 2009
Willows of Southcentral Alaska. Willows of Interior Alaska Dominique M. Collet 2002 and 2004
Macroevolutionary theory on macroecological patterns Peter W.Price 2003
Invasive Plants. Reports