Nomenclatural acts

Plant Fossil Names Registry Number: PFN002482
Asplenium difforme sp. nov.
Sternberg, K. M. (1821): Versuch einer geognostisch-botanischen Darstellung der Flora der Vorwelt, Bd. I, H. 2. in Commission im Deutschen Museum, F. Fleischer, Leipzig: 33 pp.

Plant Fossil Names Registry Number: PFN002428
Cycadites salicifolius C.Presl in Sternberg designation of lectotype
Kvaček, J., Dašková, J. & Libertín, M. (2021): Catalogue of plant fossils described in works by Kaspar M. Sternberg. Second revised edition. – Sternbergiana 1: 1–309., page 195

Plant Fossil Names Registry Number: PFN002427
Cycadites salicifolius sp. nov.
Sternberg, K. M. (1838): Versuch einer geognostisch-botanischen Darstellung der Flora der Vorwelt, Bd. II, H. 7, 8. G. Haase und Söhne, Prag: pp. 81–220.

Plant Fossil Names Registry Number: PFN002048
Comptonia srodoniowae sp. nov.
Friis, E. M. (1979): The Damgaard flora: A new Middle Miocene flora from Denmark. – Bulletin of the Geological Society of Denmark 27(3–4): 117–142.

Plant Fossil Names Registry Number: PFN002047
Silvianthemum suecicum sp. nov.
Friis, E. M. (1990): Silvianthemum suecicum gen. et sp. nov., a new saxifragalean flower from the Late Cretaceous of Sweden. – Biologiske Skrifter 36: 1–35.

Plant Fossil Names Registry Number: PFN002046
Silvianthemum gen. nov.
Friis, E. M. (1990): Silvianthemum suecicum gen. et sp. nov., a new saxifragalean flower from the Late Cretaceous of Sweden. – Biologiske Skrifter 36: 1–35.

Plant Fossil Names Registry Number: PFN002045
Scandianthus major sp. nov.
Friis, E. M. & Skarby, A. (1982): Scandianthus gen. nov., Angiosperm Flowers of Saxifragalean Affinity from the Upper Cretaceous of Southern Sweden. – Annals of Botany 50(5): 569–583.

Plant Fossil Names Registry Number: PFN002043
Scandianthus gen. nov.
Friis, E. M. & Skarby, A. (1982): Scandianthus gen. nov., Angiosperm Flowers of Saxifragalean Affinity from the Upper Cretaceous of Southern Sweden. – Annals of Botany 50(5): 569–583.

Plant Fossil Names Registry Number: PFN002042
Archamamelis bivalvis sp. nov.
Endress, P. K. & Friis, E. M. (1991): Archamamelis, hamamelidalean flowers from the Upper Cretaceous of Sweden. – Plant Systematics and Evolution 175(1–2): 101–114.

Plant Fossil Names Registry Number: PFN002041
Archamamelis gen. nov.
Endress, P. K. & Friis, E. M. (1991): Archamamelis, hamamelidalean flowers from the Upper Cretaceous of Sweden. – Plant Systematics and Evolution 175(1–2): 101–114.

Plant Fossil Names Registry Number: PFN002040
Virginianthus calycanthoides sp. nov.
Friis, E. M., Eklund, H., Pedersen, K. R. & Crane, P. R. (1994): Virginianthus calycanthoides gen. et sp. nov. – A calycanthaceous flower from the Potomac Group (Early Cretaceous) of eastern North America. – International Journal of Plant Sciences 155(6): 772–785.

Plant Fossil Names Registry Number: PFN002039
Virginianthus gen. nov.
Friis, E. M., Eklund, H., Pedersen, K. R. & Crane, P. R. (1994): Virginianthus calycanthoides gen. et sp. nov. – A calycanthaceous flower from the Potomac Group (Early Cretaceous) of eastern North America. – International Journal of Plant Sciences 155(6): 772–785.

Plant Fossil Names Registry Number: PFN002038
Aguacarpus hirsutus sp. nov.
Pedersen, K. R., von Balthazar, M., Crane, P. R. & Friis, E. M. (2007): Early Cretaceous floral structures and in situ tricolpate-striate pollen: New early eudicots from Portugal. – Grana 46(3): 176–196.

Plant Fossil Names Registry Number: PFN002037
Aguacarpus gen. nov.
Pedersen, K. R., von Balthazar, M., Crane, P. R. & Friis, E. M. (2007): Early Cretaceous floral structures and in situ tricolpate-striate pollen: New early eudicots from Portugal. – Grana 46(3): 176–196.

Plant Fossil Names Registry Number: PFN002036
Valecarpus pedicellatus sp. nov.
Pedersen, K. R., von Balthazar, M., Crane, P. R. & Friis, E. M. (2007): Early Cretaceous floral structures and in situ tricolpate-striate pollen: New early eudicots from Portugal. – Grana 46(3): 176–196.

Plant Fossil Names Registry Number: PFN002035
Valecarpus gen. nov.
Pedersen, K. R., von Balthazar, M., Crane, P. R. & Friis, E. M. (2007): Early Cretaceous floral structures and in situ tricolpate-striate pollen: New early eudicots from Portugal. – Grana 46(3): 176–196.

Plant Fossil Names Registry Number: PFN002034
Silucarpus camptostylus sp. nov.
Pedersen, K. R., von Balthazar, M., Crane, P. R. & Friis, E. M. (2007): Early Cretaceous floral structures and in situ tricolpate-striate pollen: New early eudicots from Portugal. – Grana 46(3): 176–196.

Plant Fossil Names Registry Number: PFN002033
Silucarpus gen. nov.
Pedersen, K. R., von Balthazar, M., Crane, P. R. & Friis, E. M. (2007): Early Cretaceous floral structures and in situ tricolpate-striate pollen: New early eudicots from Portugal. – Grana 46(3): 176–196.

Plant Fossil Names Registry Number: PFN002032
Lusicarpus planatus sp. nov.
Pedersen, K. R., von Balthazar, M., Crane, P. R. & Friis, E. M. (2007): Early Cretaceous floral structures and in situ tricolpate-striate pollen: New early eudicots from Portugal. – Grana 46(3): 176–196.

Plant Fossil Names Registry Number: PFN002031
Lusicarpus gen. nov.
Pedersen, K. R., von Balthazar, M., Crane, P. R. & Friis, E. M. (2007): Early Cretaceous floral structures and in situ tricolpate-striate pollen: New early eudicots from Portugal. – Grana 46(3): 176–196.