Yocie Yoneshigue-Valentin or Yocie Yoneshigue (born 1939), Brazilian botanist and phycologist.

IPNI standard form: Yonesh.

Taxon names authored

(List may be incomplete)

• 7 taxon names authored by Yocie Yoneshigue-Valentin

Publications

(List may be incomplete)

• Yoneshigue, Y. & Oliveira Filho, E.C. de 1984. Algae from Cabo Frio upwelling area. 2. Gelidiocolax pustulata (Gelidiaceae, Rhodophyta): an unusual new putative parasitic species. Journal of Phycology 20: 440–443. Reference page. 
• Yoneshigue-Valentin, Y., Fujii, M.T. & Gurgel, C.F.D. 2003. Osmundea lata (M. Howe & W.R. Taylor) comb. nov. (Ceramiales, Rhodophyta) from the Brazilian south-eastern continental shelf. Phycologia 42: 301–307. Reference page. 
• Cassano, V., Yoneshigue-Valentin, Y. & Wynne, M. J. 2004. Elachistiella leptonematoides gen. et sp. nov. (Elachistaceae, Phaeophyceae) from Brazil. Phycologia 43: 329–340.
• Soares, L.P., de Beauclair Guimarães, S.M.P., Fujii, M.T., Yoneshigue-Valentin, Y., Batista, M.G.S. & Yokoya, N.S. 2020. Rhodachlya westii sp. nov. (Rhodachlyales, Rhodophyta), a new species from Brazil, revealed by an integrative taxonomic approach. Phycologia 59(4): 346–354. DOI: 10.1080/00318884.2020.1763771 Reference page.