Lycopod

Dendrolycopodium obscurum (flat-branched tree clubmoss) a lycopod

Unlike modern trees, these giants lacked true woody tissue; they were structured more like a sturdy, scaly pillar, creating the surreal "jungle-y" aesthetics of the early Earth. lycopod

Lycopods , often referred to as clubmosses or lycophytes, are some of the oldest vascular land plants on Earth, with a history spanning over 400 million years. Though they look like tiny pine trees or mosses today, they are actually a distinct lineage—often considered "fern relatives"—that once dominated the planet during the Carboniferous period, contributing significantly to modern coal deposits. these giants lacked true woody tissue