photo sharing and upload picture albums photo forums search pictures popular photos photography help login
iNaturalist | profile | all galleries >> Plants >> Ferns & Horsetails: Phylum Pteridophyta tree view | thumbnails | slideshow

Ferns & Horsetails: Phylum Pteridophyta

The term "pteridophyte" has traditionally been used to describe all seedless vascular
plants, making it synonymous with "ferns and fern allies". The group is also referred to as
Polypodiophyta, or Polypodiopsida when treated as a subdivision of tracheophyta (vascular plants).

Families:
    Dryopteridaceae -- Wood Ferns
    Polypodiaceae -- Polypody Ferns
    Pteridaceae -- Brake or Maiden-hair Ferns
    Equisetaceae -- Horsetails

Maiden-hair Fern, Adiantum jordanii
Maiden-hair Fern, Adiantum jordanii		 Water Fern, Azolla filiculoides, Duckweed
Water Fern, Azolla filiculoides, Duckweed		 Coastal Wood Fern, Dryopteris arguta
Coastal Wood Fern, Dryopteris arguta
Coffee Fern, Pellaea andromedifolia
Coffee Fern, Pellaea andromedifolia		 Coffee Fern, Pellaea andromedifolia
Coffee Fern, Pellaea andromedifolia 		Coffee Fern, Pellaea andromedifolia
Coffee Fern, Pellaea andromedifolia
Goldback Fern, Pentagramma triangularis
Goldback Fern, Pentagramma triangularis		 California Polypody, Polypodium californicum
California Polypody, Polypodium californicum		 Western Chain Fern, Woodwardia fimbriata
Western Chain Fern, Woodwardia fimbriata
fern sp1 1910.JPG
fern sp1 1910.JPG		 fern sp1 1923.JPG
fern sp1 1923.JPG		 fern sp2 1912.JPG
fern sp2 1912.JPG
fern sp3 1921.JPG
fern sp3 1921.JPG

comment | share
Type your message and click Add Comment
It is best to login or register first but you may post as a guest.
Enter an optional name and contact email address. Name
Name Email
help private comment
click on thumbnails for full image