Pteridophyta

With regard to the relationship of the Bryophyta and Pteridophyta the article on the latter group should be consulted.

Encyclopaedia Britannica, 11th Edition, Volume 4, Part 3 "Brescia" to "Bulgaria" Various

Thallophyta and on the other to the Pteridophyta lies even more in the region of speculation, on slender grounds without much hope of decisive evidence.

Encyclopaedia Britannica, 11th Edition, Volume 4, Part 3 "Brescia" to "Bulgaria" Various

Pteridophyta (excepting Equisitaceæ and Isoetaceæ) of the northern

The Fern Lover's Companion A Guide for the Northeastern States and Canada George Henry Tilton

If we survey the fossils so far known in historical order, the following facts are ascertained: The earliest or primary period of the earth is the era of the Pteridophyta, the ferns, horsetails, and club-mosses; in the Triassic and Jurassic periods the gymnosperms prevail, and beginning with the cretaceous period the angiosperms.

The Catholic Encyclopedia, Volume 11: New Mexico-Philip 1840-1916 1913

Pteridophyta is one of the biggest divisions in the kingdom

CreationWiki - Recent changes [en] 2009

Vittariaceae Shoestring Fern family vascular plants that belong to the taxonomic division Pteridophyta

CreationWiki - Recent changes [en] 2009

Vascular Plants of the Hengduan Mountains, Vol. 1: Pteridophyta, Gymnospermae, Dicotyledoneae (Saururacea to Cornaceae).

Biological diversity in the mountains of Southwest China 2008

Flora of Japan, Vol. I: Pteridophyta and Gymnospermae.

Biological diversity in Japan 2008

Pteridophyta are found to predominate; in the Mesozoic, the Gymnosperms; in the Cainozoic, the Angiosperms, a result subsequently more fully stated in his "Tableau des genres de végétaux fossiles" (D'Orbigny, _Dict.

Encyclopaedia Britannica, 11th Edition, Volume 4, Part 3 "Brescia" to "Bulgaria" Various