order Selaginellales


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Related to order Selaginellales: quillworts
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Noun1.order Selaginellales - in some classifications included in Lycopodiales
plant order - the order of plants
class Lycopodiate, class Lycopsida, Lycopodiate, Lycopsida - club mosses and related forms: includes Lycopodiales; Isoetales; Selaginellales; and extinct Lepidodendrales; sometimes considered a subdivision of Tracheophyta
family Selaginellaceae, Selaginellaceae - lesser club mosses: terrestrial chiefly tropical plants resembling mosses