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{{short description|Species of Phaeophyceae}}
{{Short description|Species of Phaeophyceae}}
{{Speciesbox
{{Speciesbox
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==Description==
==Description==
The thallus grows to 35&nbsp;cm long - smaller than other similar species, it is attached by a discoid [[holdfast (biology)|holdfast]]. The [[thallus]] is flattened and has a midrib like the other common species of ''[[Fucus]]''. However it does not have bladders, as ''[[Fucus vesiculosus]]'', or serrated edges to the fronds as ''[[Fucus serratus]]'' nor a twisted thallus, as ''[[Fucus spiralis]]''. ''[[Fucus ceranoides]]'' does not have bladders but may have elongated air pockets in the fronds. The receptacles on ''F. guiryi'' show a distinct rim around the edge.<ref name="Bunker 2017">Bunker, F.StP,D, Maggs, C.A., Brodie, J.A., Bunker, A.R. 2017. ''Seaweeds of Britain and Ireland''. Second Edition. Wild Nature Press, Plymouth {{ISBN|978-0-9955673-3-7}}</ref>
The thallus grows to 35&nbsp;cm long - smaller than other similar species, it is attached by a discoid [[holdfast (biology)|holdfast]]. The [[thallus]] is flattened and has a midrib like the other common species of ''[[Fucus]]''. However it does not have bladders, as ''[[Fucus vesiculosus]]'', or serrated edges to the fronds as ''[[Fucus serratus]]'' nor a twisted thallus, as ''[[Fucus spiralis]]''. ''[[Fucus ceranoides]]'' does not have bladders but may have elongated air pockets in the fronds. The receptacles on ''F. guiryi'' show a distinct rim around the edge.<ref name="Bunker 2017">Bunker, F.StP, D, Maggs, C.A., Brodie, J.A., Bunker, A.R. 2017. ''Seaweeds of Britain and Ireland''. Second Edition. Wild Nature Press, Plymouth {{ISBN|978-0-9955673-3-7}}</ref>


==Habitat==
==Habitat==
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==References==
==References==
{{Commons category}}
{{Reflist}}
{{Reflist}}

{{Commons category}}


{{Taxonbar|from=Q12231399}}
{{Taxonbar|from=Q12231399}}

Latest revision as of 04:06, 29 August 2024

Fucus guiryi
Scientific classification Edit this classification
Domain: Eukaryota
Clade: Diaphoretickes
Clade: SAR
Clade: Stramenopiles
Phylum: Gyrista
Subphylum: Ochrophytina
Class: Phaeophyceae
Order: Fucales
Family: Fucaceae
Genus: Fucus
Species:
F. guiryi
Binomial name
Fucus guiryi
G.I.Zardi, K.R.Nicastro, E.S.Serrão & G.A.Pearson

Fucus guiryi is a brown alga in the family Fucaceae. It is known from numerous locations along the east coast of the North Atlantic Ocean, from Ireland to the Canary Islands.[1]

The species is named in honor of Irish botanist Michael D. Guiry.

Description

[edit]

The thallus grows to 35 cm long - smaller than other similar species, it is attached by a discoid holdfast. The thallus is flattened and has a midrib like the other common species of Fucus. However it does not have bladders, as Fucus vesiculosus, or serrated edges to the fronds as Fucus serratus nor a twisted thallus, as Fucus spiralis. Fucus ceranoides does not have bladders but may have elongated air pockets in the fronds. The receptacles on F. guiryi show a distinct rim around the edge.[2]

Habitat

[edit]

Found growing on rock in the upper mid-littoral.[2]

References

[edit]
  1. ^ Algaebase, Fucus guiryi
  2. ^ a b Bunker, F.StP, D, Maggs, C.A., Brodie, J.A., Bunker, A.R. 2017. Seaweeds of Britain and Ireland. Second Edition. Wild Nature Press, Plymouth ISBN 978-0-9955673-3-7