Peyssonnelia belongs to class Florideophyceae, of the order Peyssonneliales and Family Peyssonneliaceae. There … 詳細

The genus is distributed in arctic and temperate to subtropical and tropical waters. 詳細

A study conducted on nine Peyssonnelia species collected from Spain found that most species possessed fertile tetrasporophytes in … 詳細

Currently there does not appear to be any literature on the cultivation or utilization of Peyssonnelia since information regarding its chemical composition is currently rather limited. 詳細

The genus is calcareous and is characterized by crustose, prostrate thalli attached to the substrate by uni- or multicellular rhizoids. Thalli may be partially or fully calcified, … 詳細

Peyssonnelia occurs in intertidal to shallow subtidal waters, and have also been found to occur in deep-water habitats, existing as far as 288 m depths in the Bahamas, which makes them some of the deepest occurring photosynthetic organisms. Being a … 詳細

A study in 2009 found that extracts of a certain Peyssonnelia species contained peyssonoic acids A-B (1-2), which are growth inhibitors for … 詳細