My dad used to take us on "nature walks", so I've grown up interested in nature. Now I share that with my children.

I sometimes forget that many people live so far away from a variety of plants that they aren't familiar with the differences. I hope this helps:

linden, littleleaf:

linden, silver:

birch, silver:

pine (see site for many kinds):


oak (see site for many kinds):

possible kind pictured p 46:

possible kind pictured p 52:

walnut, black:

maple: (see site for many kinds):

cherry, black:

elm, American:

beech, American:

willow, weeping:

willow: (see site for many kinds):

ironwood (American Hornbeam):

tigerwood (not a North American tree, couldn’t find a leaf example):