Sigillaria is a genus of extinct, spore-bearing, arborescent lycophyte, known from the Carboniferous and Permian periods. It is related to the more famous...

ancient Roman culture, sigillaria were pottery or wax figurines given as traditional gifts during the Saturnalia. Sigillaria as a proper noun was also...

usually gag gifts or small figurines made of wax or pottery known as sigillaria. The poet Catullus called it "the best of days". Saturnalia was the Roman...

the leaves of Lepidodendron species are indistinguishable from those of Sigillaria species. The decurrent leaves formed a cylindrical shell around branches...

lycopsid trees. Some of the characteristic plants of the coal forests were: Sigillaria Lepidodendron Calamites pteridosperms Genera recorded in Great Britain...

Ancient in situ lycopsid, probably Sigillaria, with attached stigmarian roots. Specimen is from the Joggins Formation (Pennsylvanian), Cumberland Basin...

significantly. During the Carboniferous, tree-like plants (such as Lepidodendron, Sigillaria, and other extinct genera of the order Lepidodendrales) formed huge forests...

the underground rooting structures of arborescent lycophytes such as Sigillaria and Lepidodendron under the order Lepidodendrales. The Paleozoic swamps...

(Schult. f.) Farw. Sigillaria angustifolia (Pursh) Raf. Sigillaria biflora (Walter) Raf. Sigillaria canaliculata (Willd.) Raf. Sigillaria elliptica Raf....

dichotomizing growth pattern, or a crown of dichotomising branches. Some Sigillaria species are suggested to not have branched at all. During the later stages...