A Carboniferous flora from the Surprise Canyon Formation in the Grand Canyon, Arizona

W. D. Tidwell, J. R. Jennings, and S. S. Beus

1992

Article

Journal of Paleontology 66(6):1013-1021

Find it at:

Taxa discussed in this work:

• Calamitales
• Calamites (Mesocalamites)
• Cyperites
• Knorria
• Lepidodendrales
• Pecopteris
• Wardia

Taxonomy:

• Knorria belongs to Plantae - Tidwell et al. (1992)
• Cyperites belongs to Plantae - Tidwell et al. (1992)
• Stigmaria belongs to Plantae - Tidwell et al. (1992)
• Calamites (Mesocalamites) belongs to Calamites - Tidwell et al. (1992)
• Pecopteris belongs to Plantae - Tidwell et al. (1992)
• Wardia belongs to Plantae - Tidwell et al. (1992)