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Ulva clathrata (Roth) C.Agardh 1811

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


click on thumbnail for larger version.

Ulva clathrata (Roth) C.Agardh
Lung-tung, Taipei County, Taiwan. 1998. 4. 12. Photo by Huang Su-fang, National Taiwan Museum, from http://www.ntm.gov.tw/seaweeds. Huang Su-fang. © Sue Huang (sfhuang@ntm.gov.tw).

Ulva clathrata (Roth) C.Agardh
Lung-tung, Taipei County, Taiwan. 1998. 4. 12. Photo by Huang Su-fang, National Taiwan Museum, from http://www.ntm.gov.tw/seaweeds. Huang Su-fang. © Sue Huang (sfhuang@ntm.gov.tw).

Ulva clathrata (Roth) C.Agardh
Kiel Bight, Baltic Sea; chloroplasts and pyrenoids.. 10 May 2007. Gesche Bock. © Gesche Bock (gbock@ifm-geomar.de).

Ulva clathrata (Roth) C.Agardh
Tanzania. Katrin Østerlund. © Katrin Oesterlund (Katrin.Osterlund@uadm.uu.se).

Ulva clathrata (Roth) C.Agardh
Spiddal, Co. Galway, Ireland; MTL sandy rocks. 22 Mar 2002. Michael Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

Ulva clathrata (Roth) C.Agardh
Spiddal, Co. Galway, Ireland; plants on rock with some distromatic Ulva. 04 Dec 2005. Michael Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

Ulva clathrata (Roth) C.Agardh
Spiddal, Co. Galway, Ireland; mid-shore plants on Sabellaria colonies. 26 Mar 2005.

Ulva clathrata (Roth) C.Agardh
Kimikazi, Zanzibar; epiphytic plants on Halodule sp.. 09 Apr 2005. Michael Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

Ulva clathrata (Roth) C.Agardh
Silver Strand, Co. Galway, Ireland; fisheye lens. 01 Sep 2007. Michael Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

Ulva clathrata (Roth) C.Agardh
Silver Strand, Co. Galway, Ireland; fisheye lens. 01 Sep 2007. Michael Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

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21 Found - Displaying 11 through 20


Zonaria deusta C.Agardh

Ulva clathrata (Roth) C.Agardh Islas Cíes, Galicia, Spain 2012
© Ignacio Bárbara (barbara@udc.es)

Publication details
Ulva clathrata (Roth) C.Agardh 1811: 23

Published in: Agardh, C.A. (1811). Dispositio algarum Sueciae, quam publico examini subjiciunt Carl Adolph Agardh... & Johannes Bruzelius, Scanus. Die xi decembris mdcccxi. p. ii. h. & l.s. pp. Pars 2: [i], 17-26. Lundae: Litteris Berlingianis.
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Publication date: 11 Dec 1811

Type species
The type species (holotype) of the genus Ulva is Ulva lactuca Linnaeus.

Status of name
This name is of an entity that is currently accepted taxonomically.

Conferva clathrata Roth

Type information
Type locality: Fehmarn, SW Baltic (Berger & al. 2003: 288). Neotype: LD 137737 (Berger & al. 2003: 288). Notes: Original material missing (Blomster et al., 1999; Hayden et al., 2003). Heyden et al. (2003: 288, table 4) select a neotype illustrated in Bliding (1963: figs 69a, b) from Landskoma, Baltic Oresund.

Infrageneric classification
Subgenus Ulva Section Enteromorpha

Origin of species name
Adjective (Latin), latticed or pierced with openings like a grating or trellis (Stearn 1973).

Homotypic Synonym(s)
Conferva clathrata Roth 1806
Enteromorpha clathrata (Roth) Greville 1830
Enteronia clathrata (Roth) Chevallier 1836

Heterotypic Synonym(s)
Enteromorpha ramulosa var. robusta Hauck
Enteromorpha paradoxa var. tenuissima Kützing
Scytosiphon clathratus var. uncinatus Lyngbye
Conferva crinita Roth 1797
Ulva muscoides Clemente 1807
Ulva ramulosa Smith 1810
Enteromorpha crinita Nees 1820
Enteromorpha clathrata var. uncinata (Lyngbye) Greville 1830
Enteromorpha ramulosa (Smith) Carmichael 1833
Enteronia rigidula Chevallier 1836
Ulva linkiana (Greville) Trevisan 1842
Zignoa ramulosa (J.E.Smith) Trevisan 1842
Enteromorpha ramulosa var. spinosa Kützing 1845
Enteromorpha complanata var. crinita (Nees) Kützing 1845
Enteromorpha clathrata var. ramulosa (J.E.Smith) Rabenhorst 1847
Enteromorpha gelatinosa Kützing 1849
Enteromorpha clathrata var. linkiana (Greville) Areschoug 1850
Enteromorpha clathrata var. mucosa P.Crouan & H.Crouan 1852
Enteromorpha spinescens Kützing 1856
Ulva clathrata f. prostrata Le Jolis 1863
Ulva clathrata f. gracilis Le Jolis 1863
Enteromorpha welwitschii J.Agardh 1883
Enteromorpha clathrata var. crinita (Nees) Hauck 1884
Enteromorpha clathrata var. prostrata (Le Jolis) Batters 1890
Enteromorpha clathrata var. gracilis (Le Jolis) Batters 1902
Enteromorpha ramulosa var. spinescens (Kützing) Chalon 1905
Enteromorpha ramulosa var. tenerrima Schiffner 1931
Enteromorpha ramulosa f. minima Schiffner 1933
Enteromorpha clathrata f. gracilis (Le Jolis) V.J.Chapman 1937
Enteromorpha clathrata f. linkiana (Greville) V.J.Chapman 1937
Enteromorpha prolifera var. crinita (Nees) V.J.Chapman 1956
Enteromorpha muscoides (Clemente) Cremades 1990

Distributional notes
Results of studies carried out by O'Kelly et al. (2010) suggest that Ulva populations in tropical and subtropical regions consist of species that are largely unique to these areas, for which the application of names based on types from temperate and boreal European and North American waters is inappropriate. - (1 Sep 2010) - Wendy Guiry

General environment
This is a marine species.

Common names

(as Ulva clathrata (Roth) C.Agardh)
English: Spiky Tendrils (Bunker & al. 2010).

(as Enteromorpha clathrata (Roth) Greville)
?: Rupgan (Madlener 1977).

Arabic: Tahalib (F.A.O. 1997).

Chinese: Tai tyau (Madlener 1977).

English: Stone hair (Madlener 1977), Bright green nori (F.A.O. 1997).

Detailed distribution with sources (Click to Load)

Key references
Bae, H.B. (2010). Ulotrichales, Ulvales. In: Algal flora of Korea. Volume 1, Number 1. Chlorophyta: Ulvophyceae: Ulotrichales, Ulvales, Cladophorales, Bryopsidales. Marine green algae. (Bae, E.H., Kim, H.-S., Kwon, C.-J., Hwang, I.-K., Kiim, G.H. & Klochkova, T.A. Eds), pp. 7-52. Incheon: National Institute of Biological Resources.

Belous, O.S., Titlyanova, T.V. & Titlyanov, E.A. (2013). Morskiye rasteniya bukhty Troitsy i smezhnykh akvatorii radno (Zaliv Petra Velikogo, Yaponskoye more) [Marine plants of Trinity Bay and adjacent waters (Peter the Great Bay, Sea of Japan)]. pp. 263, profusely illustrated. Vladivostok: Dal'nauka. [in Russian]

Brodie, J., Maggs, C.A. & John, D.M. (2007). Green seaweeds of Britain and Ireland. pp. [i-v], vi-xii, 1-242, 101 figs. London: British Phycological Society.

Burova, O.V., Tsarenko, P.M., Kovalenko, O.V., Mikhailyuk, T.I., Petlovany, O.A., Lilitska, G.G. & Bilous, O.P. (2011). Ulvophyceae. In: Algae of Ukraine: diversity, nomenclature, taxonomy, ecology and geography. Volume 3: Chlorophyta. (Tsarenko, P.M., Wasser, S.P. & Nevo, E. Eds), pp. 20-61. Ruggell: A.R.A. Gantner Verlag K.-G.

Cormaci, M., Furnari, G., & Alongi, G. (2014). Flora marina bentonica del Mediterraneo: Chlorophyta. Bollettino dell'Accademia Gioenia di Scienze Naturali di Catania 47: 11-436.

Dawes, C.J. & Mathieson, A.C. (2008). The seaweeds of Florida. pp. [i]- viii, [1]-591, [592], pls I-LI. Gainesville, Florida: University Press of Florida.

Loiseaux-de Goër, S. & Noailles, M.-C. (2008). Algues de Roscoff. pp. [1]-215, col. figs. Roscoff: Editions de la Station Biologique de Roscoff.

Mathieson, A.C. & Dawes, C.J. (2017). Seaweeds of the Northwest Atlantic. pp. [i]-x, 1-798, 109 pls. Amherst & Boston: University of Massachusetts Press.

Nielsen, R. & Lundsteen, S. (2019). Danmarks havalger Bind 2 Brunalger (Phaeophyceae) og Grønalger (Chlorophyta). Scientia Danica. Series B, Biologica 8: [1]-476, col. figs and distributional maps.

Norris, J.N. (2010). Marine algae of the Northern Gulf of California: Chlorophyta and Phaeophyceae. Smithsonian Contributions to Botany 94: i-x, 1-276.

Pedroche, F.F., Silva, P.C., Aguilar-Rosas, L.E., Dreckmann, K.M. & Aguilar-Rosas, R. (2005). Catálogo de las algas marinas bentónicas del Pacífico de México. I. Chlorophycota. pp. i-viii, 17-146. Ensenada, México: Universidad Autónoma de Baja California.

Rodríguez-Prieto, C., Ballesteros, E., Boisset, F. & Afonso-Carrillo, J. (2013). Guía de las macroalgas y fanerógamas marinas del Mediterráneo occidental. pp. [1]-656. Barcelona: Ediciones Omega, S.A..

Sfriso, A. (2011). Chlorophyta multicellulari e fanerogame acquatiche. Ambiente di transizione italiani e litorali adiacenti. pp. [1]-318, pls 1-94. Bologna: Arpa Emilia-Romagna.

Skelton, P.A. & South, G.R. (2007). The benthic marine algae of the Samoan Archipelago, South Pacific, with emphasis on the Apia District. Nova Hedwigia Beihefte 132: 1-350.

Suárez, A.M., Martínez-Daranas, B. & Alfonso, Y. (2015). Macroalgas marinas de Cuba. pp. [1]-264, 229 figs. La Habana [Havana]: UH [Universidad de La Habana] Editorial.

Titlyanov E.A., Titlyanova T.V. & Belous O.S. (2016). Useful marine plants of the Asia-Pacific Region countries. pp. 1-348, Many col. photo. Vladivostok: Dalnauka. [in Russian and English]

Titlyanov, E.A. & Titlyanova, T.V. (2012). Morskiye rasteniya stran Aziatsko-Tikhookeanskogo regiona, ikh ispol'zovaniye i kul'tivirovaniye [Marine plants of the Asian Pacific Region countries, their use and cultivation]. pp. 376, 52 numbered figures, 162 plates. Vladivostok: Dalnauka & A.V. Zhirmunsky Institute of Marine Biology Far East Branch of the Russian Academy of Sciences. [in Russian]

Created: 26 April 2002 by M.D. Guiry

Verified by: 17 February 2020 by M.D. Guiry

Accesses: This record has been accessed by users 15337 times since it was created.

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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 September 2021.

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