The lycophytes, are a clade of vascular plants that reproduce with spores. When broadly circumscribed, they include the clubmosses. They are sometimes placed in a division Lycopodiophyta or Lycophyta
Lycopodites, an early lycopod-like fossil
External mold of Lepidodendron from the Upper Carboniferous of Ohio.
Lycopod bark showing leaf scars, from the Middle Devonian of Wisconsin.
Fossil in situ lycopsid, probably Sigillaria, with attached stigmarian roots.
Plants are the eukaryotic organisms that constitute the kingdom Plantae. They are predominantly photosynthetic or came from photosynthetic ancestors, meaning that they obtain their energy from sunligh
Lycophyte
…Isoetes japonica (Isoetales) Right centre: Selaginella tamariscina Lower right: Selaginella remotifolia Selaginellales Scientific classification Kingdom: Plantae Clade: Embryophytes Clade: Tracheophytes Clade: Lycophytes Classes †Zosterophyllopsida - zosterophylls †Nothia Lycopsids †Drepanophycales Lycopodiopsida…
Frühling blühender Kirschenbaum
Climacium dendroides — Flora Batava — Volume v 9
Glaucocystis nostochinearum