An diofar eadar na mùthaidhean a rinneadh air "Feamainn"

Chaidh 148 baidht a chur ris ,  7 bhliadhnaichean air ais
(minimal renamings)
*[[Iomlach]] ('''Himanthalia elongata''')
*[[Liadhag]]
*[[Liompan]] ('''Chorda filum''')<ref>[http://www.bbc.co.uk/radionangaidheal/facaloirbh/features/20090421/page_2.shtml Facal Oirbh, BBC Alba]</ref>
*[[Mircean]] ('''Alaria esculenta''')
*[[Raineach-mhara]] ('''Halidrys siliquosa''')