| ̷ ̷ ̷ ̷|ēən adjective
or jus·si·eu·an -|yüən ; also jus·si·e·an -|ēən
Usage: usually capitalized
Etymology: from or irregular from Bernard de Jussieu died 1777 or Antoine Laurent de Jussieu died 1836 French botanists + English -an
: of or relating to the French botanists Bernard de Jussieu or Antoine Laurent de Jussieu
Jussiaean classification