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Ulva lactuca var. rigida (C.Agardh) Le Jolis 1863

Classification:
Empire Eukaryota
Kingdom Plantae
Subkingdom Viridiplantae
Infrakingdom Chlorophyta infrakingdom
Phylum Chlorophyta
Subphylum Chlorophytina
Class Ulvophyceae
Order Ulvales
Family Ulvaceae
Genus Ulva

Pictures

click on thumbnail for larger version.

Ulva lactuca var. rigida (C.Agardh) Le Jolis
recolectada en la zona Suroriental. Hábito. Foto: Abdiel Jover..

Ulva lactuca var. rigida (C.Agardh) Le Jolis
reproductive lamina in cross-section, Galicia, Spain, 2015. 24 Dec 2016. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Ulva lactuca var. rigida (C.Agardh) Le Jolis
reproductive lamina in surface view, Galicia, Spain, 2015. 24 Dec 2016. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Ulva lactuca var. rigida (C.Agardh) Le Jolis
eproductive lamina in cross-section, Galicia, Spain, 2015. 24 Dec 2016. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Ulva lactuca var. rigida (C.Agardh) Le Jolis
Mar Menor, Murcia, Spain. 03 Jul 2013. Isabel Rubio Perez. © marmenormarmayor.es.

Ulva lactuca var. rigida (C.Agardh) Le Jolis
lower inertidal, Ria de A Coruna, Galicia, Spain, 2013. 27 Dec 2013. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Ulva lactuca var. rigida (C.Agardh) Le Jolis
lower intertidal, Ria de A Coruna, Galicia, Spain, 2013. 27 Dec 2013. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Ulva lactuca var. rigida (C.Agardh) Le Jolis
Silver Strand, Co. Galway, Ireland; fertile plant (olive-green marginal sori). 05 Apr 2013. M.D.Guiry. © M.D.Guiry.

Ulva lactuca var. rigida (C.Agardh) Le Jolis
South of Portugal, 2010. 09 Dec 2011. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Ulva lactuca var. rigida (C.Agardh) Le Jolis
Ría de Ares, Galicia, Spain, 2011. 09 Dec 2011. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

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36 Found - Displaying 1 through 10

 

Zygnema pectinatum (Vaucher) C.Agardh

Ulva rigida C.Agardh eproductive lamina in cross-section, Galicia, Spain, 2015
© Ignacio Bárbara (barbara@udc.es)

Publication details
Ulva lactuca var. rigida (C.Agardh) Le Jolis 1863: 38

Published in: Le Jolis, A. (1863). Liste des algues marines de Cherbourg. Mémoires de la Société Impériale des Sciences Naturelles de Cherbourg 10: 5-168, pls I-IV.
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Type species
The type species (holotype) of the genus Ulva is Ulva lactuca Linnaeus.

Status of name
This name is currently regarded as a synonym of Ulva rigida C.Agardh

Basionym
Ulva rigida C.Agardh

Type information
Type locality: Cádiz, Spain (Silva & al. 1996: 750). Type: LD herb. alg. Agardh, 14294 (Papenfuss 1960: 305). Notes: The syntype localities given in the original protologue were the Atlantic Ocean, Mediterranean and Black Seas, and the Cape of Good Hope. Papenfuss (1960: 305) lectotypified with a Cabrera specimen that has no locality information, but Papenfuss noted that Cabrera's material invariably came from Cádiz, Spain. Ricker (1987: 41), apparently in ignorance of Papenfuss's lectotypification, noted that a lectotype had been selected by R.B. Searles on 10 October 1975; it was a specimen from the Cape of Good Hope, but this lectotypification was not published. Womersley (1984: 144) gives the herbarium no. 14294, which is the Cabrera specimen from Cádiz, Spain.

Origin of species name
Adjective (Latin), lettuce (Lewis & Short 1890).

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

General environment
This is a marine species.

Detailed distribution with sources (Click to Load)

Key references
Dawson, E.Y., Acleto, O.C. & Foldvik, N. (1964). The seaweeds of Peru. Beihefte zur Nova Hedwigia 13: 1-111, 81 pls.

Created: 25 December 1998 by M.D. Guiry

Verified by: 04 December 2017 by M.D. Guiry

Accesses: This record has been accessed by users 2834 times since it was created.

Verification of data
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Linking to this page: http://algaebase.org/search/species/detail/?species_id=14492

Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2021. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 25 January 2021.

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