1) Order lycopodiales 2) Plant order 
(from the article `Lycophyta`) ...growth; heterosporous, with some strobili (cones) forming seedlike structures; about 6 genera, including Lepidodendron and Sigillaria.Order ... ...terrestrial environments were dominated by vascular land plants ranging from small, shrubby growths to trees exceeding heights of 100 feet (30 ... [2 rela...
[n] - lower vascular plants coextensive with the family Lycopodiaceae
order Lycopodiales noun lower vascular plants coextensive with the family Lycopodiaceae; in some classifications includes the Selaginellaceae and Isoetaceae