Here are page-by-page corrections and changes for The Sibley Guide to Trees. This listing will be updated periodically as issues come to my attention. Please feel free to leave comments or send me an email if you notice anything that is not listed here. inside front cover – The two-letter abbreviation for Nunavut should be […]
Corrections to The Sibley Guide to Trees Read More »
In the past, tree identification guides have emphasized the presence of opposite leaves as one of the most important field marks. In the Sibley Guide to Trees I used a more holistic approach, like modern bird identification, giving equal weight to all parts of the tree. A tree might catch your attention because of its
Trees with opposite leaves Read More »
After seven years of work, my new Guide to Trees goes on sale officially on September 15th (but those who live near Philadelphia can get it as early as Saturday the 12th when I’m there for book-signings). I’ll be traveling quite a bit this fall to book-signings across the US and Canada, doing a variety