Field guide to the forest trees of Ghana.
1990
Hawthorne, W.
The range of species covered is based on a list of 674 species of woody plants (ò5 cm diameter at breast height) with a few additions (e.g. climbing palms). The main species (about 200 of the largest trees) are included in a subsidiary key based on gross features of branching pattern, crown, bole, bark, etc. The main key for all species requires that leaves and significant details of the rest of the tree are considered; it comprises a key to 40 groups and keys to members of each group. An illustrated glossary covers some 200 terms. Indexes are given for scientific names (families and species) and local names.
显示更多 [+] 显示较少 [-]