The Carpathian flora occurs not only in the Carpathian Mountains, but also in large lowlands extending towards the south, ...
اقرأ المزيدThis unique reference work presents the first comprehensive taxonomy of Coryphantha, with a complete key to the genus. During ...
اقرأ المزيدIn this volume, the ninth of the series, treatments are offered for 52 families containing 432 genera belonging to 13 eudicot ...
اقرأ المزيدThis volume contains a complete systematic treatment of the flowering plant order Asterales, comprising 12 families with ...
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