Vittaprasiola Heesch, Guiry & Rindi, 2025

Heesch, Svenja, Guiry, Michael D. & Rindi, Fabio, 2025, Taxonomic revision of the genus Prasiola Meneghini, 1838 (Prasiolaceae, Trebouxiophyceae) results in the establishment of three new genera, Cryptogamie, Algologie 20 (2), pp. 19-30 : 24

publication ID

https://doi.org/10.5252/cryptogamie-algologie2025v46a2

DOI

https://doi.org/10.5281/zenodo.15846331

persistent identifier

https://treatment.plazi.org/id/03FA5B39-8A60-8E46-FCC0-FA01FB7A62AA

treatment provided by

Plazi

scientific name

Vittaprasiola Heesch, Guiry & Rindi
status

gen. nov.

Genus Vittaprasiola Heesch, Guiry & Rindi , gen. nov.

ETYMOLOGY. — The Latin noun vitta (pl. vittae), a belt or ribbon, is here employed as a prefix.

TYPE. — Vittaprasiola calophylla (Carmichael ex Greville) Heesch, Guiry & Rindi , comb. nov. (basionym: Prasiola calophylla Carmichael ex Greville ), below.

DESCRIPTION

Thalli adhering to the substratum by a basal cell or a callus-like holdfast, from which a uniseriate or pluriseriate stipe arises, gradually expanding into a linear, ribbon-shaped blade up to a 2 cm wide and up to 10 cm long. Asexual reproduction by aplanospores; sexual reproduction not known, presumed but not observed. When known, life history consists of an alternation of two asexual heteromorphic generations. Algae living in freshwater habitats and in terrestrial habitats often subject to inputs of organic nitrogen.

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