Regnum Vegetabile – Serie

An authoritative treatise on the history of botanical studies and exploration in Angola.  For any region, cataloging, interpreting, and understanding the history of botanical exploration and plant collecting, and the preserved specimens that were amassed as a result, are critically important for research and conservation. In this book, published in cooperation with the International Association for Plant Taxonomy, Estrela Figueiredo and Gideon F. Smith, both botanists with expertise in the taxonomy of African plants, provide the first comprehensive, contextualized account of plant collecting in Angola, a large country in south-tropical Africa. An essential book for anyone concerned with the biodiversity and history of Africa, this authoritative work offers insights into the lives, times, and endeavors of 358 collectors. In addition, the authors present analyses of the records that accompanied the collectors’ preserved specimens. Illustrated in color throughout, the book fills a large gap in the current knowledge of the botanical and exploration history of Africa.

An authoritative treatise on the history of botanical studies and exploration in Angola.  For any region, cataloging, interpreting, and understanding the history of botanical exploration and plant collecting, and the preserved specimens that were amassed as a result, are critically important for research and conservation. In this book, published in cooperation with the International Association for Plant Taxonomy, Estrela Figueiredo and Gideon F. Smith, both botanists with expertise in the taxonomy of African plants, provide the first comprehensive, contextualized account of plant collecting in Angola, a large country in south-tropical Africa. An essential book for anyone concerned with the biodiversity and history of Africa, this authoritative work offers insights into the lives, times, and endeavors of 358 collectors. In addition, the authors present analyses of the records that accompanied the collectors’ preserved specimens. Illustrated in color throughout, the book fills a large gap in the current knowledge of the botanical and exploration history of Africa.

The latest, updated edition of the essential, authoritative reference for botanical, mycological, and phycological names.  The International Code of Nomenclature for algae, fungi, and plants, known as “the Code,” is the set of internationally agreed rules and recommendations that govern the naming of these organisms. Scientific naming has deep historical roots. Indeed, the system of naming organisms is one of the first truly global scientific standards. This essential reference originates in Alphonse de Candolle’s 1867 Lois de la nomenclature botanique. This 2025 edition of the Code, the Madrid Code, reflects the decisions made at the Twentieth International Botanical Congress, which met in Madrid, Spain, in July 2024. The congress debated 447 proposals to amend the Code and accepted important new rules, including a mechanism for voluntary registration of plant and algal names, clarifications for naming fossil taxa, the option to reject a new name if it is derogatory to a group of people, and the replacement of an epithet that was considered particularly offensive (revising to afra, afrorum, and afrum).