horsetails) are more closely related to seed plants than to lycophytes. "Pteridophyta" is thus no longer a widely accepted taxon, but the term pteridophyte...

with modification to the gymnosperms from Christenhusz et al. (2011a), Pteridophyta from Smith et al. and lycophytes and ferns by Christenhusz et al. (2011b)...

This is a list of the largest plants by clade. Measurements are based on height, volume, length, diameter, and weight, depending on the most appropriate...

The Ellsworth Land Volcanic Group is a geological formation in the Latady Basin, Ellsworth Land, Antarctic Peninsula, with a calculated maximum depositional...

The major tree genera are listed below by taxonomic family. For classification of flowering plants, see APG II system. About 210 eudicot families include...

New Zealand's long geological isolation means that most of its flora is unique, with many durable hard woods. There is a wide variety of native trees,...

Pteridophyta Kekryphalospora K. sp. cf. K. distincta TE-620 road Miospores Affinities with the families Schizaeaceae/Anemiaceae inside Pteridophyta Klukisporites...

considered bitter. Kaempferol is common in Pteridophyta, Pinophyta, and Angiospermae. Within Pteridophyta and Pinophyta, kaempferol has been found in...

Filices, and later in a Division of the Plant Kingdom named Pteridophyta or Filicophyta. Pteridophyta is no longer recognised as a valid taxon because it is...

Incertae sedis; affinities with the Pteridophyta Foraminisporis F. tribulosus Incertae sedis; affinities with the Pteridophyta Foveosporites F. sp. Incertae...

The Cañadón Asfalto Formation is a geological formation which dates to the Toarcian age of the Early Jurassic period of Argentina. The rocks of the formation...

Selaginellaceae in Pteridophyta; in modern taxonomy these are placed in Lycopodiophyta. Flora of Australia places Psilotaceae in Pteridophyta; in modern taxonomy...

The Tiaojishan Formation is a geological formation in Hebei and Liaoning, People's Republic of China, dating to the middle-late Jurassic period (Bathonian-Oxfordian...

This fossil flora in Turkey stems from at least six Pliocene deposits in Güvem and Beşkonak villages, 80 kilometres (50 mi) north of Ankara, 22 kilometres...

bark unpalatable. Large tree-like plants with lignified trunks in the Pteridophyta, Arecales, Cycadophyta and Poales such as the tree ferns, palms, cycads...

This is a complete and as of 2009 up-to-date list of vascular plants listed in the Red Data Book of the Russian Federation and protected in Russia at the...

Fabbri F (1963). "Primo supplemento alle tavole cromosomiche delle Pteridophyta di Alberto Chiarugi". Caryologia. 16: 237–335. "LECTURE 10: CHANGES IN...

Devonian W. givetiana Scientific classification Kingdom: Plantae Division: Pteridophyta Class: †Cladoxylopsida Order: †Pseudosporochnales Genus: Wattieza Stockmans...

Conduct" (1928), a book on practical ethics. He issued the exsiccata Pteridophyta Philippinensia exsiccata (c. 1920). In a letter during his final months...

genus of large, coarse ferns in the family Dennstaedtiaceae. Ferns (Pteridophyta) are vascular plants that have alternating generations, large plants...

Equisetopsida (formerly known as Sphenophyta) in the fern allies division Pteridophyta. The Calamitaceae finally became extinct in the early Permian, a time...

survival, many of them are important to the early stages of soil formation. Pteridophyta Ferns approx. 13,000 Identifiable root, leaf and stem systems but still...

engelmannii, I. lacustris, I. sinensis, I. storkii, I. kirkii, I. taiwanensis. Pteridophyta Polypodiopsida Polypodiales Polypodiaceae epiphyte, lithophyte CAM is...

672 1,815 806 19 44 Flowering plants 250,000 17,144 7,372 7 43 Ferns (Pteridophyta) 10,000 1000 700 10 70 Mammals 4,629 462 293 10 63 Butterflies (Lepidoptera)...

gnetae Magnoliophyta – flowering plants Traditional groups: Bryophyta* Pteridophyta* Gymnospermae* Angiospermae Synonyms Cormophyta Endlicher, 1836 Phyta...

been classified into three sub-kingdoms: Thallophyta, Bryophyta, and Pteridophyta. Not all cryptogams are treated as part of the plant kingdom today; the...

(Monocotyledones) 585 Pinophyta (Gymnosperms) 586 Cryptogamia (Seedless plants) 587 Pteridophyta 588 Bryophyta 589 No longer used—formerly Forestry 590 Animals (Zoology)...

with the Pteridophyta Clavatisporites Clavatisporites hammenii GSQ Mundubera Borehole Spores Incertae sedis; affinities with the Pteridophyta Cyathidites...

periods, with the important result that in the Palaeozoic period the Pteridophyta are found to predominate; in the Mesozoic, the Gymnosperms; in the Cenozoic...

spp.). In Minnesota, aspens, willows, hazelnut (Corylus spp.), ferns (Pteridophyta spp.), birches, alders, sumacs (Rhus spp.), and strawberries (Fragaria...