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Eichler system

A system of plant taxonomy, the Eichler system was the first phylogenetic (phyletic) or evolutionary system. It was developed by August W. Eichler (1839–1887), initially in his Blüthendiagramme (1875–1878) and then in successive editions of his Syllabus (1876–1890). After his death his colleague Adolf Engler (1844–1930) continued its development, and it…

Syllabus (Fourth edition 1886) & Overview

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Syllabus (Fourth edition 1886)

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Eichler system

Nodes74
Edges73
Triples0
Avg. degree1.97
Density0.027027
Components1

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ii ordo division classis iii group eichler 35 system phanerogamae syllabus 34 orders plant first blüthendiagramme 1875 1878 cryptogamae phylogenetic

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