Sargassum, C. AGARDH IN
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publication ID |
https://doi.org/ 10.5252/cryptogamie-algologie2023v44a7 |
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DOI |
https://doi.org/10.5281/zenodo.10027629 |
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persistent identifier |
https://treatment.plazi.org/id/F04E87AD-FFB9-121B-FF15-FF70FAB72639 |
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treatment provided by |
Plazi |
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scientific name |
Sargassum |
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KEY TO THE CONFIRMED SPECIES OF SARGASSUM C. AGARDH View in CoL IN NORTHWESTERN LUZON, PHILIPPINES
1. Thallus typically with stoloniferous holdfasts; branches terete, usually with numerous branched protuberances; vesicles small, numerous, spherical to ovoid ................................................... Sargassum polycystum C.Agardh
— Thallus without stoloniferous holdfasts; branches smooth, terete, slightly compressed, to compressed; vesicles large, globose to obovoid, ribbed, sometimes mucronated ........................................................................... 2
2. Branches smooth and compressed; blades linear-lanceolate to linear oblanceolate, distinctly serrate-dentate; vesicles large, ovoid to obovoid, to 7 mm long ............................... Sargassum aquifolium (Turner) C.Agardh
— Branches smooth, terete to slightly compressed; blades highly variable in shape, margins serrate to biserrate, ‘duplicated’ especially towards the apices, duplication sometimes appearing turbinarioid; vesicles globose, to 5.4 mm in diameter ......................................................................... Sargassum ilicifolium (Turner) C.Agardh
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.