Explore: Pecopteris

Pecopteris is a very common form genus of leaves. Most Pecopteris leaves and fronds are associated with the marattialean tree fern Psaronius. However

Probably many species were epiphytic. Fossil ferns and "seed ferns" include Pecopteris, Cyclopteris, Neuropteris, Alethopteris, and Sphenopteris; Megaphyton

include: Asterotheca, Acitheca, Remia and Radstockia. Pecopteris polymorpha Pecopteris arborescens Pecopteris villosa The bases where the leaves attached were

†Pecopteris newberryana †Pecopteris nodosa †Pecopteris notata †Pecopteris oblonga †Pecopteris oblongifolia †Pecopteris odontopteroides †Pecopteris oreopteridia

Filicales and Zygopteridales understory ferns, with common foliage names of Pecopteris, Acitheca and Lobatopteris; pteridosperms, also known as seed ferns, an

names based on how they are preserved. Synonyms for Asterotheca include: Pecopteris arborescens - compression foliage Psaronius - trunk Scolecopteris - permineralized

Corynepteris, Crossotheca, Cyathocarpus, Lobatopheris, Oligocarpia, Pecopteris, Polymorphopteris, Renaultia, Sphyropteris, Sturia, Zeilleria Tree-fern

†Paradoxides †Parafusulina – tentative report †Pecopteris †Pecopteris arborescens †Pecopteris hemitelioides †Pecopteris unita †Pentamerus †Peronopsis †Phalagnostus

sharovii Strobili of a large sphenophyte, presumably Neocalamites. "Pecopteris" "P." filatovae Marattiacean fern fronds Pleuromeiopsis P. kryshtofovichii

living species. Probably many species were epiphytic. Fossil ferns include Pecopteris and the tree ferns Megaphyton and Caulopteris. Seed ferns or Pteridospermatophyta