DescriptionJakob Georg Agardh.jpg Swedish botanist Jakob Georg Agardh (1813-1901) Date 19th century date QS:P,+1850-00-00T00:00:00Z/7 Source [1] Author

File:Capsosiphon fulvescens as Ilea fulvescens in Agardh 1883.jpg

Plate 4, figs. 95-99 (cropped) https://www.biodiversitylibrary.org/page/41514736 Author Jakob Georg Agardh (1813–1901) Permission (Reusing this file)

File:Pseudothrix groenlandica as Monostroma groenlandicum in Agardh 1883.jpg

Plate III: figs 80-83 (cropped) https://www.biodiversitylibrary.org/page/41514734 Author Jakob Georg Agardh (1813–1901) Permission (Reusing this file)

File:Ulva radiata as Enteromorpha radiata in Agardh 1883.jpg

Plate IV: fig. 105-108 (cropped) https://www.biodiversitylibrary.org/page/41514736 Author Jakob Georg Agardh (1813–1901) Permission (Reusing this file)

File:Sargassum linearifolium as Sargassum merrifieldiae in Agardh 1889.jpg

Plate XXX: figs 13-17 (cropped) https://www.biodiversitylibrary.org/page/42782347 Author Jakob Georg Agardh (1813–1901) Permission (Reusing this file)

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File:Jakob Georg Agardh.jpg