163,329 species and infraspecific names are in the database, 22,769 images, 62,933 bibliographic items, 478,466 distributional records.

Ulva lactuca var. latissima (Linnaeus) A.P.De Candolle 1805

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. latissima (Linnaeus) A.P.De Candolle
New Quay, Co. Clare, Ireland; plants at MLWS. 29 Mar 2002. Michael Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

Ulva lactuca var. latissima (Linnaeus) A.P.De Candolle
Bamfield, Vancouver Island, Canada; cultivated plants on ropes. 27 Apr 2004. Michael Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

Ulva lactuca var. latissima (Linnaeus) A.P.De Candolle
Mud Cove, Barkley Sound, British Columbia, Canada. Colin Bates (colinba@interchange.ubc.ca). © Coastal Imageworks (colinba@interchange.ubc.ca).

Ulva lactuca var. latissima (Linnaeus) A.P.De Candolle
Denmark, Middelfart, plants in 4-6m water depth, strong currents. 01 Apr 2006. Dirk Schories. © Dirk Schories (dirk.schories@gmx.de).

Ulva lactuca var. latissima (Linnaeus) A.P.De Candolle
Finavarra, Co. Clare, Ireland; surface of the frond showing bullations. 04 Aug 2002. Michael Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

Ulva lactuca var. latissima (Linnaeus) A.P.De Candolle
Spiddal, Co. Galway, Ireland; bullations on surface of lamina and marginal ruffles. 18 Apr 2003. Michael Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

Ulva lactuca var. latissima (Linnaeus) A.P.De Candolle
Spiddal, Co. Galway, Ireland; bullations on surface of lamina. 18 Apr 2003. Michael Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

Ulva lactuca var. latissima (Linnaeus) A.P.De Candolle
Bamfield, Vancouver Island, British Columbia; mature plants on ropes in kelp farm. Michael Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

Ulva lactuca var. latissima (Linnaeus) A.P.De Candolle
Bamfield, Vancouver Island, British Columbia; mature plants on ropes in kelp farm. Michael Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

Ulva lactuca var. latissima (Linnaeus) A.P.De Candolle
Bamfield, Vancouver Island, British Columbia; mature plants on ropes in kelp farm. Michael Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

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56 Found - Displaying 41 through 50

 

Enteromorpha complanata var. confervacea Kützing

Saccharina latissima (Linnaeus) C.E.Lane, C.Mayes, Druehl & G.W.Saunders Saccharina latissima, subtidal (8 m), Ría de Camariñas, Galicia, Spain, 2013, Ignacio Bárbara
© Ignacio Bárbara (barbara@udc.es)

Publication details
Ulva lactuca var. latissima (Linnaeus) A.P.De Candolle 1805: 9

Published in: Lamarck, J.B., de & De Candolle, A.P. (1805). Flore française, ou descriptions succinctes de toutes les plants qui croissent naturellement en France, disposées selon une nouvelle méthode d'analyse, et précédées par un exposé des principes élémentaires de la botanique. Troisième Édition. Tome second. . pp. i-xii, 1-600, 1 folded map. Parisiis [Paris]: Chez H. Agasse, rue de Poitevine, No. 6 de l'Imprimerie de Stoupe, An XIII (1805).
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Publication date: 17 September 1805

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 Saccharina latissima (Linnaeus) C.E.Lane, C.Mayes, Druehl & G.W.Saunders

Basionym
Ulva latissima Linnaeus

Type information
Type locality: Europe (Index Nominum Algarum).

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

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

Nomenclatural notes
The name Ulva latissima L. , upon which Ulva lactuca var. latissima is based, has traditionally been misapplied to representatives of the genus with very broad, sheet-link fronds, whereas the type is referable to Laminaria saccharina (L.) Lamouroux (see Silva, 1952: 295; Papenfuss, 1960: 303). European records are apparently referable to Ulva gigantea (Kützing) Bliding (Silva, Meñez & Moe, 1987: 94).

General environment
This is a marine species.

Detailed distribution with sources (Click to Load)

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

Salavarría Palma, E.A. & Paul, S. (2020). A peep into the transcriptome studies of the industrially important brown algae with special focus on Macrocystis genus. Revista Peruana de Biología 27(1): 49-53.

Scagel, R.F. (1957). An annotated list of the marine algae of British Columbia and northern Washington (including keys to genera). Bulletin, National Museum of Canada 150: [i]-vi, 1-289.

Created: 15 December 1997 by M.D. Guiry

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

Accesses: This record has been accessed by users 2043 times since it was created.

Verification of data
Users are responsible for verifying the accuracy of information before use, as noted on the website Content page.

References
(Please note: only references with the binomials in the title are included. The information is from the Literature database.)

Thuret, G. (1854). Note sur la synonymie des Ulva lactuca et latissima, L., suivie de quelques remarques sur la tribu des Ulvacées. Mémoires de la Société des Sciences Naturelles de Cherbourg 2: 17-32.

Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=1425

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 18 September 2021.

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