Specimen originally identified as Cystoseira discors Ag.. Your identification has been reviewed by R. Lami, to Cystoseira discors (L.) Agardh. However, the classification valid today, reviewed by Leonel Pereira, is Cystoseira foeniculacea (Linnaeus) Greville, according publication of the Greville, R.K. (1830). Algae britannicae, or descriptions of the marine and other inarticulated plants of the British islands, belonging to the order Algae; with plates illustrative of the genera. pp. [i*-iii*], [i]-lxxxviii, [1]-218, pl. 1-19. Edinburgh & London: McLachlan & Stewart; Baldwin & Cradock. This specimen is found in "Folder 18".

Espécime identificado originalmente como Cystoseira discors Ag.. A sua identificação foi revista por R. Lami para Cystoseira discors (L.) Agardh. No entanto, a classificação actualmente válida, revista por Leonel Pereira, é Cystoseira foeniculacea (Linnaeus) Greville, segundo a publicação de Greville, R.K. (1830). Algae britannicae, or descriptions of the marine and other inarticulated plants of the British islands, belonging to the order Algae; with plates illustrative of the genera. pp. [i*-iii*], [i]-lxxxviii, [1]-218, pl. 1-19. Edinburgh & London: McLachlan & Stewart; Baldwin & Cradock.Este espécime encontra-se na pasta 18.