C. V. Morton, The Lectotype of Polypodium leptophyllum L., American Fern Journal, Vol. 60, No. 3 (Jul. - Sep., 1970), ... Additionally, the Society operates a spore exchange with spore samples ...

Polypodium leucotomos (Phlebodium aureum) is a tropical fern available in capsules and topical creams. This article takes a look at the uses, benefits, and potential side effects of Polypodium ...

What am I looking at? This is a single sorus of a rock polypody fern (Polypodium virginianum).Sori can be found on the underside of this tiny fern’s fronds. They consist of an assembly of ...

This is the sporangium of Polypodium aureum during sporangium opening. This image relates to a paper that appeared in the March 16, 2012, issue of Science, published by AAAS. The paper, by X ...

These spore sacs are arranged in clusters called sori (singular sorus). For some species the sori is on the backside of fronds of a contrasting color like orange or brown.

IN two recent publications1,2 on the cytogenetics of “Polypodium vulgare” the situation in Europe has been made fairly clear. There are three distinct species (perhaps ecospecies), one of ...

image: This is the sporangium of Polypodium aureum during sporangium opening. This image relates to a paper that appeared in the March 16, 2012, issue of Science, published by AAAS.The paper, by X ...

Polypodium Leucotomos Found to Reverse AK Skin Damage. Ted Bosworth. September 09, 2022. MILAN — Application of topical or both topical and oral polypodium leucotomos extract (PLE) was ...