1. Species Laurencia botryoides (C.Agardh) Gaillon, 1828
2. Species Laurencia brongniartii J.Agardh, 1841
3. Species Laurencia complanata (Suhr) Kützing, 1849
4. Species Laurencia corymbosa J.Agardh, 1852
5. Species Laurencia decumbens Kützing, 1863
6. Species Laurencia dendroidea J.Agardh, 1852
7. Species Laurencia distichophylla J.Agardh, 1852
8. Species Laurencia filiformis (C.Agardh) Montagne, 1845
9. Species Laurencia flexuosa Kützing, 1849
10. Species Laurencia forsteri (Mertens ex Turner) Greville, 1830
11. Species Laurencia glandulifera (Kützing) Kützing, 1849
12. Species Laurencia glomerata (Kützing) Kützing, 1849
13. Species Laurencia griseaviolacea M.J.Wynne, 2017
14. Species Laurencia indica Hauck, 1888
15. Species Laurencia intricata J.V.Lamouroux, 1813
16. Species Laurencia laxa (R.Brown ex Turner) Gaillon, 1828
17. Species Laurencia minuta Vandermeulen, Garbary & Guiry, 1990
18. Species Laurencia natalensis Kylin, 1938
19. Species Laurencia nidifica J.Agardh, 1852
20. Species Laurencia nuda Suhr, 1840
21. Species Laurencia obtusa (Hudson) J.V.Lamouroux, 1813
22. Species Laurencia oophora Kützing, 1865
23. Species Laurencia pumila (Grunow) Papenfuss, 1943
24. Species Laurencia subcolumnaris Børgesen, 1954
25. Species Laurencia tenera C.K.Tseng, 1943
26. Species Laurencia venusta Yamada, 1931
27. Species Laurencia verruculosa Børgesen, 1954
28. Species Laurencia articulata C.K.Tseng, 1943 accepted as Chondrophycus articulatus (C.K.Tseng) K.W.Nam, 1999 (synonym)
29. Species Laurencia ceylanica J.Agardh, 1876 accepted as Chondrophycus ceylanicus (J.Agardh) M.J.Wynne, Serio, Cormaci & G.Furnari, 2005 (synonym)
30. Species Laurencia columellaris Børgesen, 1945 accepted as Chondrophycus columellaris (Børgesen) E.Coppejans & A.J.K.Millar, 2000 (synonym)
31. Species Laurencia concinna Montagne, 1842 accepted as Laurencia brongniartii J.Agardh, 1841
32. Species Laurencia concreta A.B.Cribb, 1983 accepted as Chondrophycus concretus (A.B.Cribb) K.W.Nam, 1999 accepted as Palisada concreta (A.B.Cribb) K.W.Nam, 2007 (synonym)
33. Species Laurencia elata (C.Agardh) J.D.Hooker & Harvey, 1847 accepted as Corynecladia elata (C.Agardh) Cassano, M.C.Oliveira & M. T.Fujii, 2019
34. Species Laurencia flexilis Setchell, 1926 accepted as Ohelopapa flexilis (Setchell) F.Rousseau, Martin-Lescanne, Payri & L.Le Gall, 2017
35. Species Laurencia intermedia Yamada, 1931 accepted as Chondrophycus intermedius (Yamada) Garbary & J.T.Harper, 1994 accepted as Palisada intermedia (Yamada) K.W.Nam, 2007 (synonym)
36. Species Laurencia majuscula (Harvey) A.H.S.Lucas, 1935 accepted as Laurencia dendroidea J.Agardh, 1852
37. Species Laurencia obtusata accepted as Laurencia obtusa (Hudson) J.V.Lamouroux, 1813 (misspelling)
38. Species Laurencia papillosa (C.Agardh) Greville, 1830 accepted as Palisada perforata (Bory) K.W.Nam, 2007 (synonym)
39. Species Laurencia parvipapillata C.K.Tseng, 1946 accepted as Chondrophycus parvipapillatus (C.K.Tseng) Garbary & J.T.Harper, 1998 accepted as Palisada parvipapillata (C.K.Tseng) K.W.Nam, 2007 (synonym)
40. Species Laurencia peninsularis Stegenga, Bolton & R.J.Anderson, 1987 accepted as Laurencia griseaviolacea M.J.Wynne, 2017
41. Species Laurencia perforata (Bory de Saint-Vincent) Montagne, 1840 accepted as Palisada perforata (Bory) K.W.Nam, 2007 (synonym)
42. Species Laurencia poiteaui (J.V.Lamouroux) M.A.Howe, 1918 accepted as Palisada poiteaui (J.V.Lamouroux) K.W.Nam, 2007 accepted as Yuzurua poiteaui (J.V.Lamouroux) Martin-Lescanne, 2010 (synonym)
43. Species Laurencia poteaui (Lamouroux) Howe accepted as Laurencia poiteaui (J.V.Lamouroux) M.A.Howe, 1918 accepted as Palisada poiteaui (J.V.Lamouroux) K.W.Nam, 2007 accepted as Yuzurua poiteaui (J.V.Lamouroux) Martin-Lescanne, 2010 (misspelling)
44. Species Laurencia subculigera Tseng accepted as Laurencia surculigera C.K.Tseng, 1943 accepted as Palisada surculigera (C.K.Tseng) K.W.Nam, 2007 (misspelling)
45. Species Laurencia surculigera C.K.Tseng, 1943 accepted as Palisada surculigera (C.K.Tseng) K.W.Nam, 2007
46. Species Laurencia undulata Yamada, 1931 accepted as Chondrophycus undulatus (Yamada) Garbary & Harper, 1998 (synonym)
47. Species Laurencia flagelliformis J.Agardh (uncertain)

marine

Lamouroux, J. V. F. (1813). Essai sur les genres de la famille des thalassiophytes non articulées. <em>Annales du Muséum d'Histoire Naturelle [Paris].</em> 20: 21-47, 115-139, 267-293., available online at https://books.google.be/books?id=3cxAAAAAcAAJ&pg=PA15&hl=pt-PT&source=gbs_toc_r&cad=4#v=onepage&q&f=false [details] 

Guiry, M.D. & Guiry, G.M. (2024). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Laurencia J.V.Lamouroux, 1813. Accessed through: Odido, M.; Appeltans, W.; BelHassen, M.; Mussai, P.; Nsiangango, S.E.; Vandepitte, L.; Wambiji, N.; Zamouri, N. Jiddou, A.M. (Eds) (2024) African Register of Marine Species at: https://www.marinespecies.org/afremas/aphia.php?p=taxdetails&id=143914 on 2025-04-04

Odido, M.; Appeltans, W.; BelHassen, M.; Mussai, P.; Nsiangango, S.E.; Vandepitte, L.; Wambiji, N.; Zamouri, N. Jiddou, A.M. (Eds) (2025). African Register of Marine Species. Laurencia J.V.Lamouroux, 1813. Accessed at: https://www.marinespecies.org/afremas/aphia.php?p=taxdetails&id=143914 on 2025-04-04

[taxonomic tree]