Posidonia K.D.König, 1805
Holotype species: Posidonia caulinii K.D.Koenig
Publication details: K.D.König, 1805: 95
Currently accepted name for the type species: Posidonia oceanica (Linnaeus) Delile
Original publication and holotype designation: K[önig], C. [=K.D.] (1805). Addition to M. Cavolini's treatise on Zostera oceanica L. Annals of Botany 2: 91-97.
Request PDFDescription: Leaves ligulate, tannin cells present; rhizome: monopodial, thick, with persistent leaf bases. Bisexual flowers
Information contributed by: M.D. Guiry. The most recent alteration to this page was made on 2021-10-09 by E.A. Molinari Novoa.
Taxonomic status: This name is of an entity that is currently accepted taxonomically.
Gender: This genus name is currently treated as feminine.
Most recent taxonomic treatment adopted: Chen, L., Lu, B., Morales-Briones, D.F., Moody, M.L., Liu, F., Hu, G., Huang, C., Chen, J. & Wang, Q. (2022). Phylogenomic Analyses of Alismatales Shed Light into Adaptations to Aquatic Environments. Molecular Biology and Evolution 39(5): article msac079 [1-18], 6 figures.
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Contributors
Some of the descriptions included in AlgaeBase were originally from the unpublished Encyclopedia of Algal Genera,
organised in the 1990s by Dr Bruce Parker on behalf of the Phycological Society of America (PSA)
and intended to be published in CD format.
These AlgaeBase descriptions are now being continually updated, and each current contributor is identified above.
The PSA and AlgaeBase warmly acknowledge the generosity of all past and present contributors and particularly the work of Dr Parker.
Descriptions of chrysophyte genera were subsequently published in J. Kristiansen & H.R. Preisig (eds.). 2001. Encyclopedia of Chrysophyte Genera. Bibliotheca Phycologica 110: 1-260.
Linking to this page: https://www.algaebase.org/search/genus/detail/?genus_id=42749
Citing AlgaeBase
Cite this record as:
E.A. Molinari Novoa in Guiry, M.D. & Guiry, G.M. 09 October 2021. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. https://www.algaebase.org; searched on 17 May 2025
