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Field Guide to the Pines of Mexico and Central America
Pines are among the most important timber producing trees with more than 100 species distributed in the northern hemisphere, 47 of which are found in Mexico and Central America. …
Bibliography of Conifers
The new edition of this work first published in 1990 includes 3,787 references to the published literature. To make it far more accessible, many more general titles have been added …
Field Guide to the Pines of Mexico and Central America
Pines are among the most important timber producing trees with more than 100 species distributed in the northern hemisphere, 47 of which are found in Mexico and Central America. …
Ancient Oaks in the English landscape
England has more ancient native oak trees than the rest of Europe combined. How did that come about? The reasons are all historical, and nothing to do with climate or soil factors. …