Sigillaria

noun Sig·il·lar·ia \ ˌsijəˈla(a)rēə \

Definition of Sigillaria

: a genus (the type of the family Sigillariaceae) of fossil arborescent club mosses of the Middle Carboniferous

sigillarid

noun or adjective

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Origin and Etymology of sigillaria

New Latin, from Latin sigillum seal + New Latin -aria; from the leaf scars that resemble seals


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