{{Short description|Genus of algae}} {{Automatic taxobox | image = Griffithsia corallinoides Crouan.jpg | image_caption = « Griffithsia corallina » = ''Griffithsia corallinoides'' - Illustration in ''Alguier des frères Crouan, Université de Bourgogne'', 1852 | taxon = Griffithsia | authority = C. Agardh, 1817, nom. cons.<ref>Agardh, C.A. 1817. Synopsis algarum Scandinaviae, adjecta dispositione universali algarum. pp. [i]–xl, [1]–135. Lundae [Lund]: Ex officina Berlingiana</ref> | subdivision_ranks = Species | subdivision = See text | synonyms = * ''Heterosphondylium'' Nägeli, 1862 * ''Pandorea'' J.Agardh, 1876, nom. illeg. (later homonym of ''Pandorea'' Spach 1840, Bignoniaceae) * ''Polychroma'' Bonnemaison, 1822, nom. illeg. }}
'''''Griffithsia''''' is a genus of red algae in the family Wrangeliaceae.
Carl Adolph Agardh named ''Griffithsia'' in the honour of phycologist Amelia Griffiths (1768–1858).<ref name="Sheffield 2001">{{cite book | title = Revealing new worlds: three Victorian women naturalists | series = Women in science | volume = 3 | author = Suzanne Le-May Sheffield | publisher = Routledge | isbn = 0-415-27069-3}}</ref>
Griffithsin is a protein isolated from species of ''Griffithsia''.
== Species == ''Griffithsia aestivana'' - ''Griffithsia antarctica'' - ''Griffithsia balara'' - ''Griffithsia capitata'' - ''Griffithsia caribaea'' - ''Griffithsia caudata'' - ''Griffithsia chilensis'' - ''Griffithsia coacta'' - ''Griffithsia confervoides'' - ''Griffithsia corallinoides'' - ''Griffithsia crassiuscula'' - ''Griffithsia devoniensis'' - ''Griffithsia elegans'' - ''Griffithsia genovefae'' - ''Griffithsia globulifera'' - ''Griffithsia grandis'' - ''Griffithsia gunniana'' - ''Griffithsia heteroclada'' - ''Griffithsia heteromorpha'' - ''Griffithsia intertexta'' - ''Griffithsia intricata'' - ''Griffithsia japonica'' - ''Griffithsia metcalfii'' - ''Griffithsia monilis'' - ''Griffithsia myriophyllum'' - ''Griffithsia okiensis'' - ''Griffithsia opuntioides'' - ''Griffithsia ovalis'' - ''Griffithsia pacifica'' - ''Griffithsia phyllamphora'' - ''Griffithsia pilalyea'' - ''Griffithsia pulvinata'' - ''Griffithsia radicans'' - ''Griffithsia redicata'' - ''Griffithsia rhizophora'' - ''Griffithsia schousboei'' - ''Griffithsia secundiramea'' - ''Griffithsia subcylindrica'' - ''Griffithsia teges'' - ''Griffithsia tingitana'' - ''Griffithsia tomo-yamadae'' - ''Griffithsia torulosa'' - ''Griffithsia traversii'' - ''Griffithsia venusta'' - ''Griffithsia weber-van-bosseae''
== References == {{Reflist}}
== External links == * {{Wikispecies-inline}} * {{commons category-inline}} * [https://www.algaebase.org/search/genus/detail/?genus_id=X2d297eea7c785edd ''Griffithsia''] at AlgaeBase
{{Taxonbar|from=Q42594769}}
Category:Red algae genera Category:Ceramiales
{{Rhodophyta-stub}}