SINCE 1828

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acrogen

noun ac·ro·gen \ ˈa-krə-jən \

Definition of acrogen

plural -s

:a plant of the higher cryptogams predominant in the Carboniferous era including ferns, fern allies, mosses, and liverworts and distinguished by growth from a special cell or growing point — compare thallogen, thallophyte

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Origin and Etymology of acrogen

acr- + -gen; from the growing point's being at the tip of the stem

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First Known Use: 1834

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acrodrome

Acrodus

acrogen

acrogenous

Acrogynae

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