Botanical Literature Details

• Author(s)

  Axsmith, Brian J., Serbet, Rudolph, Krings, Michael, Taylor, Thomas N., Taylor, E. L., Mamay, S. H.

• Article or Chapter Title

  The enigmatic Paleozoic plants Spermopteris and Phasmatocycas reconsidered.

• Year

  2003

• Journal or Book

  American Journal of Botany; official publication of the Botanical Society of America 90(11): 1585-1595

• Notes

  KEYWORDS = Paleozoic, Spermopteris, Phasmatocycas, pteridosperms, Carboniferous, cycads, Permian, Taeniopteris