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Porphyra umbilicalis f. linearis (Greville) Børgesen

Classification:
Empire Eukaryota
Kingdom Plantae
Subkingdom Biliphyta
Phylum Rhodophyta
Subphylum Eurhodophytina
Class Bangiophyceae
Subclass Bangiophycidae
Order Bangiales
Family Bangiaceae
Genus Porphyra

Pictures

click on thumbnail for larger version.

Porphyra umbilicalis f. linearis (Greville) Børgesen
Spain, North of Galicia, 2009, base. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Porphyra umbilicalis f. linearis (Greville) Børgesen
upper intertidal in exposed rocky, Spain, Galicia, A Coruña ría, Seixo Blanco, 1992. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Porphyra umbilicalis f. linearis (Greville) Børgesen
upper intertidal in exposed rocky, Spain, Galicia, A Coruña ría, Seixo Blanco, 1992. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Porphyra umbilicalis f. linearis (Greville) Børgesen
upper intertidial, Spain, Galicia, Ría de Coruña, 1992. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Porphyra umbilicalis f. linearis (Greville) Børgesen
Spiddal, Co. Galway, Ireland; old plants on barnacles. 18 Apr 2002. Michael Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

Porphyra umbilicalis f. linearis (Greville) Børgesen
Kilkee, Co. Clare, Ireland; upper-shore rock. 25 Mar 2005. Michael Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

Porphyra umbilicalis f. linearis (Greville) Børgesen
Kilkee, Co. Clare, Ireland; upper-shore rock. 25 Mar 2005. Michael Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

Porphyra umbilicalis f. linearis (Greville) Børgesen
Kilkee, Co. Clare, Ireland; upper-shore rock. 25 Mar 2005. Michael Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

Porphyra umbilicalis f. linearis (Greville) Børgesen
Salthill, Co. Galway, Ireland; plants at MHWN. 21 Jan 2007. Michael Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

Porphyra umbilicalis f. linearis (Greville) Børgesen
Salthill, Co. Galway; zonation of winter plants on artificial substrate at MHWN. 21 Jan 2007. Michael Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

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32 Found - Displaying 21 through 30

 

Caulerpa verticillata f. charoides Weber Bosse

Porphyra linearis Greville Spain, North of Galicia, 2009
© Ignacio Bárbara (barbara@udc.es)

Publication details
Porphyra umbilicalis f. linearis (Greville) Børgesen 1910: 348

Published in: Børgesen, F. (1902). Marine algae. Part II. In: Botany of the Faeroes based upon Danish investigations. (Warming, E. Eds), pp. 339-532. Copenhagen: Carlsbergfondet.
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Type species
The type species (lectotype) of the genus Porphyra is Porphyra purpurea (Roth) C.Agardh.

Status of name
This name is currently regarded as a synonym of Porphyra linearis Greville

Basionym
Porphyra linearis Greville

Type information
Type locality: Peakhead near Sidmouth, Devon, England Lectotype: R.K. Greville; Spring; E (Brodie & Irvine 2003: 124).

Synonym(s)
No synonyms are currently included in AlgaeBase.

Nomenclatural notes
Combination also introduced by Rosenvinge (1909: 60); cf. INA and Athanasiadis (1016: 45). - (23 Mar 2017) - M.D. Guiry

General environment
This is a marine species.

Detailed distribution with sources (Click to Load)

Source of current name
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.

Key references
Rosenvinge, L.K. (1909). The marine algae of Denmark. Contributions to their natural history. Part I. Introduction. Rhodophyceae I. (Bangiales and Nemalionales). Kongelige Danske Videnskabernes Selskabs Skrifter, 7. Række, Naturvidenskabelig og Mathematisk Afdeling 7: 1-151, figs 1-73, pls I, II, 2 folded charts.

Tanaka, T. (1952). The systematic study of the Japanese Protoflorideae. Memoirs of the Faculty of Fisheries, Kagoshima University 2(2): 1-92, 41 figs, 23 pls.

Created: 29 December 1998 by M.D. Guiry

Verified by: 23 March 2017 by M.D. Guiry

Accesses: This record has been accessed by users 1561 times since it was created.

Verification of data
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Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=14621

Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2019. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 16 December 2019.

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