සැකිල්ල:Taxonomy/Polysporangiophytes සඳහා මුලාශ්‍රය නරඹන්න

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|rank=clade
|link=Polysporangiophyte|Polysporangiophytes
|parent=Embryophyta
|refs={{Citation |last=Kenrick |first=Paul |last2=Crane |first2=Peter R. |year=1997 |title=The Origin and Early Diversification of Land Plants: A Cladistic Study |publication-place=Washington, D.C. |publisher=Smithsonian Institution Press |isbn=978-1-56098-730-7 |lastauthoramp=yes }}<!--Shown on this page only; don't include <ref> tags -->
}}