HyperDic: order_psilophytales

English > 1 sense of the expression order Psilophytales:
NOUNplantorder Psilophytales, PsilophytalesPaleozoic simple dichotomously branched plants of Europe and eastern Canada including the oldest known vascular land plants
English > order Psilophytales: 1 sense > noun 1, plant
MeaningPaleozoic simple dichotomously branched plants of Europe and eastern Canada including the oldest known vascular land plants.
SynonymPsilophytales
Member ofPteridophyta, division PteridophytaContaining all the vascular plants that do not bear seeds
MembersPsilophytaceae, family PsilophytaceaePaleozoic plants
Rhyniaceae, family RhyniaceaePrimitive plants of the Paleozoic
psilophyteAny plant of the order Psilophytales
Broaderplant orderThe order of plants

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