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	<id>https://www.wikisida.no/index.php?action=history&amp;feed=atom&amp;title=Alge</id>
	<title>Alge - Sideversjonshistorikk</title>
	<link rel="self" type="application/atom+xml" href="https://www.wikisida.no/index.php?action=history&amp;feed=atom&amp;title=Alge"/>
	<link rel="alternate" type="text/html" href="https://www.wikisida.no/index.php?title=Alge&amp;action=history"/>
	<updated>2026-04-28T06:45:51Z</updated>
	<subtitle>Versjonshistorikk for denne siden på wikien</subtitle>
	<generator>MediaWiki 1.45.1</generator>
	<entry>
		<id>https://www.wikisida.no/index.php?title=Alge&amp;diff=178338&amp;oldid=prev</id>
		<title>Wikisida: Én sideversjon ble importert</title>
		<link rel="alternate" type="text/html" href="https://www.wikisida.no/index.php?title=Alge&amp;diff=178338&amp;oldid=prev"/>
		<updated>2026-04-27T22:13:36Z</updated>

		<summary type="html">&lt;p&gt;Én sideversjon ble importert&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Eldre sideversjon&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Sideversjonen fra 27. apr. 2026 kl. 22:13&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;4&quot; class=&quot;diff-notice&quot; lang=&quot;nb&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(Ingen forskjell)&lt;/div&gt;
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		<author><name>Wikisida</name></author>
	</entry>
	<entry>
		<id>https://www.wikisida.no/index.php?title=Alge&amp;diff=178337&amp;oldid=prev</id>
		<title>nb&gt;Anne-Sophie Ofrim: Tilbakestilte endringer av ~2025-43533-6 (bidrag) til siste versjon av Bombadil</title>
		<link rel="alternate" type="text/html" href="https://www.wikisida.no/index.php?title=Alge&amp;diff=178337&amp;oldid=prev"/>
		<updated>2025-08-22T08:32:54Z</updated>

		<summary type="html">&lt;p&gt;Tilbakestilte endringer av &lt;a href=&quot;/index.php?title=Brukerdiskusjon:~2025-43533-6&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Brukerdiskusjon:~2025-43533-6 (siden finnes ikke)&quot;&gt;~2025-43533-6&lt;/a&gt; (&lt;a href=&quot;/index.php?title=Spesial:Bidrag/~2025-43533-6&quot; title=&quot;Spesial:Bidrag/~2025-43533-6&quot;&gt;bidrag&lt;/a&gt;) til siste versjon av Bombadil&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Ny side&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Taksoboks&lt;br /&gt;
| navn=Alger&lt;br /&gt;
| bilde=Seaweed.jpg&lt;br /&gt;
| bildetekst=[[Tang (alge)|Tang]]&lt;br /&gt;
| norsknavn=alger&lt;br /&gt;
| vitenskapsnavn=Algae&lt;br /&gt;
| overgrupper=[[protister]], &amp;lt;br /&amp;gt;[[eukaryoter]], &amp;lt;br /&amp;gt;[[liv]]}}&lt;br /&gt;
{{Taksoboks-gruppe&lt;br /&gt;
| artstall=ca. 45 000&lt;br /&gt;
| utbredelse=hele verden&lt;br /&gt;
| habitat=[[vann]], andre fuktige steder}}&lt;br /&gt;
* [[brunalger]]&lt;br /&gt;
* [[grønnalger]]&lt;br /&gt;
* [[rødalger]]&lt;br /&gt;
* [[blågrønnbakterier]] &amp;#039;&amp;#039;(diskutabelt)&amp;#039;&amp;#039;&lt;br /&gt;
{{Taksoboks-slutt}}&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Alger&amp;#039;&amp;#039;&amp;#039; (latin: &amp;#039;&amp;#039;algae&amp;#039;&amp;#039;; tang, tare, «sjøgress», «grønske») er fellesnavn for en mengde protister, fra mikroskopiske [[encellet organisme|encellede]] arter, til [[Tang (alge)|tang]]arter med mange meters omfang. Algene utgjør en [[funksjonell gruppe (biologi)|funksjonell gruppe]], et system som baserer seg på å gruppere arter på bakgrunn av [[Morfologi (biologi)|morfologi]], [[fysiologi]], [[Adferdsbiologi|adferd]] osv., i motsetning til [[Systematisk gruppe (biologi)|systematiske grupper]] som baseres på slektskap. Det er gjort mange forsøk på å definere hva en alge er. Generelt kan de beskrives som akvatiske, fotoautotrofe organismer med [[Encellet organisme|encellet]], kolonidannende eller filamentøs organisasjon&amp;lt;ref&amp;gt;Guiry, Michael D (2012) [http://onlinelibrary.wiley.com/doi/10.1111/j.1529-8817.2012.01222.x/epdf How many species of algae are there?] J Phycol 48:1057-1063&amp;lt;/ref&amp;gt;. En mer utfyllende definisjon vil inkludere sekundært heteretrofe organismer, altså organismer som stammer fra fotoautotrofe arter, men som har mistet evnen til å fotosyntetisere. Læren om alger kalles [[fykologi]].&lt;br /&gt;
&lt;br /&gt;
De aller fleste algene er [[akvatisk]]e og lever i [[salinitet|saltvann]], mange i [[ferskvann]], og noen få er [[terrestrisk]]e. Algene utgjør størstedelen av [[Jorden]]s [[biomasse]]. En del alger innen blågrønnbakterier og grønnalger lever i [[symbiose]] med [[sopp]] og bidrar til dannelse av [[lav]]. Det beskrives nye arter hele tiden, og så langt er det registrert om lag 45 000 fordelt på alle de ulike algegruppene&amp;lt;ref&amp;gt;Guiry, M D &amp;amp; Guiry, G M (2015). &amp;#039;&amp;#039;AlgaeBase&amp;#039;&amp;#039;. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 14 April 2015.&amp;lt;/ref&amp;gt;.&lt;br /&gt;
&lt;br /&gt;
Kloroplastene har en gang vært frittlevende cyanobakterier som så har endt opp som organeller inni en eukaryotisk celle, hvor de med tiden er blitt til kloroplaster. Eukaryote organismer med kloroplaster kan deles inn i to hovedgrupper; de med primære kloroplaster, hvor en eukaryot har tatt opp i seg en cyanobakterie, og de med sekundære kloroplaster, hvor en eukaryot har tatt opp i seg en annen eukaryot som allerede inneholder kloroplaster. Også kalt primær og sekundær endosymbiose. Noen ganger kan disse igjen selv ende opp inni en annen celle, og vi snakker da om tertiær endosymbiose, og iblant til og med en fjerde endosymbiose. De som har mistet evnen til fotosyntese kan senere tilegne seg evnen igjen via et nytt tilfelle av sekundær endosymbiose, hvilket har skjedd i noen tilfeller. Algene med primære kloroplaster utgjør gruppen Archaeplastida, og består av [[blåalger]], [[rødalger]] og Viridiplantae, som omfatter alle grønnalgene i tillegg til landplantene. Aarchaeplastidene antas å ha utviklet seg fra samme fotosyntetiske stamform, har ga opphav til de tre nevnte grupper. Alle andre eukaryoter med kloroplaster har fått dem fra rødalger eller grønnalger, enten direkte (sekundær endosymbiose, som har gitt opphav til bl.a. brunalgene) eller indirekte (tertiær og mer sjelden kvartær endosymbiose). Det finnes ingen kjente tilfeller hvor eukaryoter har tilegnet seg blåalger. Eneste unntak fra regelen om at primære kloroplaster kun forekommer innenfor Archaeplastida finner vi i Paulinella, en slekt av encellede organismer hvor det er oppdaget et tilfelle der en cyanobakterie er blitt tatt opp av cellen på samme vis som i archaeplastidene, men som har skjedd på et langt senere tidspunkt i jordens historie. Tre arter (to i ferskvann og en i havet) av fotosyntetiske Paulinella er så langt kjent.&lt;br /&gt;
&lt;br /&gt;
Algene ble forsøksvist klassifisert av [[Carl von Linné]], men det var først landsmannen [[Carl Adolph Agardh]] som i årene [[1810]]–[[1835|35]] studerte algene i detalj og lyktes i å bygge opp en mer holdbar taksonomi.&lt;br /&gt;
&lt;br /&gt;
== Inndeling ==&lt;br /&gt;
* [[Eukaryoter|Eukaryote]] alger&lt;br /&gt;
** [[Ochrophyta]] &lt;br /&gt;
*** Bacillariophyceae, [[kiselalger]] (diatomeer) &lt;br /&gt;
*** Chrysophyceae, [[gullalger]] &lt;br /&gt;
*** Dictyochophyceae &lt;br /&gt;
*** Phaeophyceae, [[brunalger]] &lt;br /&gt;
*** Raphidophyceae, [[nålflagellater]] &lt;br /&gt;
*** Xanthophyceae, [[gulgrønnalger]] &lt;br /&gt;
** Dinophyta, [[dinoflagellater]], fureflagellater&lt;br /&gt;
*** Dinophyceae&lt;br /&gt;
** Haptophyta, [[svepeflagellater]] &lt;br /&gt;
*** Coccolithophyceae, [[kalkflagellater]] &lt;br /&gt;
*** Pavlovophyceae  &lt;br /&gt;
** Cryptophyta, [[svelgflagellater]] &lt;br /&gt;
** Euglenophyta, [[øyealger]]/øyedyr&lt;br /&gt;
* Egentlige [[planter]]&lt;br /&gt;
** [[Rhodophyta]], [[rødalger]] &lt;br /&gt;
*** Bangiophyceae  &lt;br /&gt;
*** Florideophyceae  &lt;br /&gt;
** Chlorophyta, [[grønnalger]] &lt;br /&gt;
*** Prasinophyceae, [[olivengrønnalger]] &lt;br /&gt;
*** Chlorophyceae  &lt;br /&gt;
*** Ulvophyceae  &lt;br /&gt;
*** Trebouxiophyceae  &lt;br /&gt;
** Charophyceae, [[kransalger]]&lt;br /&gt;
* [[Prokaryoter|Prokaryote]] alger&lt;br /&gt;
** [[Cyanophyta]], [[Blågrønnbakterier|blågrønnalger]] (blågrønnbakterier, cyanobakterier)&lt;br /&gt;
*** Cyanophyceae&lt;br /&gt;
&amp;lt;small&amp;gt;-phyta er [[rekke (biologi)|divisjoner]], -phyceae er [[Klasse (biologi)|klasser]]&amp;lt;/small&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Anvendelse ==&lt;br /&gt;
Alger blir benyttet til blant annet [[alginat]]er til bruk i [[næringsmiddel]]industrien og innen [[bioteknologi]]en. På grunn av sitt høye næringsinnhold er også alger en interessant næringsressurs. I noen land har man tradisjoner for å bruke sjøplanter som mat.&lt;br /&gt;
&lt;br /&gt;
I Norge finnes det ca. 480 arter marine av makroalger, derav om lag 205 [[rødalger]], 175 [[brunalger]] og 100 [[grønnalger]]. Globalt er tallene om lag 4&amp;amp;nbsp;500-10&amp;amp;nbsp;000 arter av rødalger og 1&amp;amp;nbsp;500 arter brunalger, der over 90 % er marine. Grønnalger har flest arter i&lt;br /&gt;
ferskvann. Mer enn 100 algearter brukes i kommersiell sammenheng, hvorav 5–10 arter står for svært mye av verdiskapingen.&amp;lt;ref&amp;gt;[http://www.imr.no/__data/page/8431/1.16_Dyrking_og_utnyttelse_av_marine_makroalger.pdf Havforskningsinstituttet] {{Wayback|url=http://www.imr.no/__data/page/8431/1.16_Dyrking_og_utnyttelse_av_marine_makroalger.pdf |date=20150924034045 }} – «Dyrking og utnyttelse av marine makroalger».&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Taksonomi ==&lt;br /&gt;
Artsdatabanken&amp;lt;ref&amp;gt;[http://artskart.artsdatabanken.no/FaneArtTre.aspx Artsdatabanken] {{Wayback|url=http://artskart.artsdatabanken.no/FaneArtTre.aspx |date=20100717143118 }} - interaktivt Artstre. Besøkt 23.april 2009.&amp;lt;/ref&amp;gt; og [[Universitetet i Oslo]] opererer i sum med følgende grupper av alger,&amp;lt;ref&amp;gt;[http://www.bio.uio.no/plfys/haa/system/alger.htm#diatom Universitetet i Oslo] - Protoctista, systematikk. Besøkt 23.april 2009.&amp;lt;/ref&amp;gt; definert ned til [[Slekt (biologi)|slekt]]snivå:&lt;br /&gt;
&lt;br /&gt;
* &amp;#039;&amp;#039;&amp;#039;GRUPPE [[ALGAE]] (alger)&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
;[[Eukaryot]]e alger&lt;br /&gt;
* &amp;#039;&amp;#039;&amp;#039;GRUPPE [[PROTOCTISTA]] (protister, protokister)&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Underrike [[CHROMALVEOLATA]]&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Divisjon&amp;#039;&amp;#039;&amp;#039; [[Haptophyta]] ([[svepeflagellater]]) &lt;br /&gt;
*** .&lt;br /&gt;
**** .&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Calcidiscus]], [[Calciosolenia]], [[Calyptrosphaera]], [[Chrysochromulina]], [[Discosphaera]], [[Gephyrocapsa]], [[Hymenomonas]], [[Ochrosphaera]], [[Pontosphaera]], [[Rhabdosphaera]], [[Syracosphaera]]&lt;br /&gt;
*** Klasse [[Pavlovophyceae]]&lt;br /&gt;
**** Orden [[Pavlovales]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Pavlova]]&lt;br /&gt;
*** Klasse [[Prymnesiophyceae]]&lt;br /&gt;
**** Orden [[Prymnesiales]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Prymnesium]]&lt;br /&gt;
**** Orden [[Phaeocystales]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Phaeocystis]]&lt;br /&gt;
**** Orden [[Isochrysidales]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Emiliania]], [[Isochrysis]]&lt;br /&gt;
**** Orden [[Coccolithales]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Coccolithus]], [[Pleurochrysis]]&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Divisjon&amp;#039;&amp;#039;&amp;#039; [[Cryptophyta]] (cryptomonader, [[svelgflagellater]]) &lt;br /&gt;
*** Klasse [[Cryptophyceae]]&lt;br /&gt;
**** Orden [[Cryptomonadales]] &lt;br /&gt;
***** .&lt;br /&gt;
****** [[Campylomonas]], [[Chilomonas]], [[Chroomonas]], [[Copromonas]], [[Cryptomonas]], [[Cyanomonas]], [[Cyanophora]], [[Cyathomonas]], [[Falcomonas]], [[Geminigera]], [[Guillardia]], [[Hemiselmis]], [[Hillea]], [[Nephroselmis]], [[Plagioselmis]], [[Proteomonas]], [[Rhodomonas]], [[Storeatula]], [[Rhodomonas]], [[Teleaulax]]&lt;br /&gt;
**** Orden [[Goniomonadales]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Goniomonas]]&lt;br /&gt;
*** Klasse [[Discomitochondria]] (flagellater, zoomastigoter, [[zooflagellelater]])&lt;br /&gt;
**** .&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Trypanosoma]]&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Fylum [[Heterokontophyta]]&amp;#039;&amp;#039;&amp;#039; ([[heterokonter]]) – 10&amp;amp;nbsp;500 arter&lt;br /&gt;
*** Klasse [[Actinochrysophyceae]] ([[aksodiner]]) &lt;br /&gt;
**** Orden [[Silicoflagellates]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Dictyocha]], [[Rhizochromulina]]&lt;br /&gt;
**** Orden [[Actinodines]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Pedinella]], [[Apedinella]], [[Pseudopedinella]], [[Mesopedinella]], [[Parapedinella]], [[Actinomonas]], [[Pteridomonas]], [[Ciliophrys]], [[Actinophrys]], [[Actinosphaerium]]&lt;br /&gt;
*** Klasse [[Bolidophyceae]] &lt;br /&gt;
**** .&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Bolidomonas]]&lt;br /&gt;
******* &amp;#039;&amp;#039;[[Bolidomonas pacifica ]]&amp;#039;&amp;#039;&lt;br /&gt;
******* &amp;#039;&amp;#039;[[Bolidomonas mediterranea]]&amp;#039;&amp;#039;&lt;br /&gt;
*** Klasse [[Phaeothamniophyceae]]&lt;br /&gt;
**** Orden [[Phaeothamniales]]&lt;br /&gt;
***** Familie [[Phaeothamniaceae]]&lt;br /&gt;
****** [[Phaeoschizochlamys]], [[Phaeothamnion]], [[Stichogloea]], [[Tetrasporopsis]]&lt;br /&gt;
**** Orden [[Pleurochloridellales]] &lt;br /&gt;
***** Familie [[Pleurochloridellaceae]]&lt;br /&gt;
****** [[Pleurochloridella]]&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Divisjon&amp;#039;&amp;#039;&amp;#039; [[Ochrophyta]] ([[okeralger]])&lt;br /&gt;
*** Klasse [[Raphidophyceae]] ([[nålflagellater]])&lt;br /&gt;
**** .&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Chatonella]], [[Fibrocapsa]], [[Gynostomum]], [[Heterosigma]], [[Haramonas]], [[Merotricha]], [[Olisthodiscus]], [[Vacuolaria]]&lt;br /&gt;
*** Klasse [[Synurophyceae]] &lt;br /&gt;
**** .&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Chrysodidymus]], [[Mellomonas]], [[Synura]]&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Gruppe&amp;#039;&amp;#039;&amp;#039; [[Eustigmatophyta]]&lt;br /&gt;
*** Klasse [[Eustigmatophyceae]]&lt;br /&gt;
**** .&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Chlorobotrys]], [[Ellipsoidion]], [[Eustigmatos]], [[Monodopsis]], [[Nannochloropsis]], [[Pleurochloris]], [[Polyedriella]], [[Pseudocharaciopsis]], [[Vischeria]]&lt;br /&gt;
*** Klasse [[Pelagophyceae]]&lt;br /&gt;
**** .&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Aureoubria]], [[Pelagococcus]], [[Pelagomonas]]&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Gruppe&amp;#039;&amp;#039;&amp;#039; [[Chrysophyta]] ([[gullalger]]) &lt;br /&gt;
*** .&lt;br /&gt;
**** .&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Chattonella]], [[Chromulina]], [[Chrysobotrys]], [[Chrysocapsa]], [[Chrysosphaerella]], [[Dictyocha]], [[Dinobryon]], [[Echinocrysis]], [[Epipyxis]], [[Gonyostomum]], [[Hydrurus]], [[Mallomonas]], [[Merotricha]], [[Monas]], [[Nematochrysis]], [[Ochromonas]], [[Phaeothamnion]], [[Raphidomonas]], [[Reckertia]], [[Rhizochrysis]], [[Sarcinochrysis]], [[Synura]], [[Thallochrysis]], [[Thaumatomastix]], [[Trentonia]], [[Vacuolaria]]&lt;br /&gt;
**** Orden [[Sarcinochrysidales]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Ankylochrysis]], [[Nematochrysopsis]], [[Sarcinochrysis]], [[Pulvinaria]]&lt;br /&gt;
*** Klasse [[Chrysophyceae]] ([[gullalger]]) &lt;br /&gt;
**** .&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Chromulina]], [[Chrysamoeba]], [[Chrysocapsa]], [[Chrysonephele]], [[Chrysostephanosphaera]], [[Cyclonexis]], [[Dinobryon]], [[Lagynion]], [[Ochromonas]], [[Paraphysomonas]], [[Uroglena]], [[Uroglenopsis]], [[Rhizochromulina]] &lt;br /&gt;
*** Klasse [[Dictyochophyceae]] ([[silikaflagellater]]) &lt;br /&gt;
**** Orden [[Dictyochales]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Dictyocha]], [[Pelagomonas]]&lt;br /&gt;
*** Klasse [[Pedinellophyceae]] &lt;br /&gt;
**** .&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Apedinella]], [[Mesopedinella]]&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Divisjon&amp;#039;&amp;#039;&amp;#039; [[Xanthophyta]] ([[gulalger]])  &lt;br /&gt;
*** .&lt;br /&gt;
**** .&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Botrydiopsis]], [[Botryococcus]], [[Centritractus]], [[Characiopsis]], [[Chlamydomyxa]], [[Chloramoeba]], [[Chloridella]], [[Heterodendron]], [[Myxochloris]], [[Ophiocytium]], [[Trypanochloris]]&lt;br /&gt;
*** Klasse [[Xanthophyceae]] ([[gulgrønnalger]])&lt;br /&gt;
**** .&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Botrydium]]&lt;br /&gt;
**** Orden [[Xanthophyceae-Vaucheriales]] &lt;br /&gt;
***** .&lt;br /&gt;
****** [[Vaucheria]]&lt;br /&gt;
*** Klasse [[Tribophyceae]]&lt;br /&gt;
**** Orden [[Tribonematales]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Tribonema]]&lt;br /&gt;
**** Orden [[Mischococcales]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Botryochloris]], [[Characiopsis]], [[Chlorellidiopsis]], [[Chlorobotrys]], [[Mischococcus]], [[Ophiocytium ]], [[Perone]], [[Peroniella]]&lt;br /&gt;
**** Orden [[Rhizochloridales]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Rhizochloris]], [[Stipitococcus]]&lt;br /&gt;
**** Orden [[Chrysomeridales]] – &amp;#039;&amp;#039;brunalger eller gulalger&amp;#039;&amp;#039;&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Antarctosaccion]], [[Chrysoderma]], [[Chrysomeris]], [[Chrysonephos]], [[Chrysowaernella]], [[Giraudyopsis]], [[Phaeosaccion]], [[Rhamnochrysis]]&lt;br /&gt;
*** Klasse [[Phaeothamniophyceae]] &lt;br /&gt;
**** .&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Chrysapion]], [[Chrysochlonium]], [[Chrysodictyon]], [[Phaeobotrys]], [[Phaeothamnion]], [[Selnophaea]], [[Stichogloea]], [[Tetrachrysis]]&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Divisjon&amp;#039;&amp;#039;&amp;#039; [[Bacillariophyta]] ([[diatomeer]], [[kiselalgegruppen]]) &lt;br /&gt;
*** Klasse [[Coscinopiscophyceae]] &lt;br /&gt;
**** .&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Achnanthes]], [[Amphipleura]], [[Arachnoidiscus]], [[Asterionella]], [[Asteromphalus]], [[Biddulphia]], [[Cocconeis]], [[Cyclotella]], [[Cymatopleura]], [[Cymbella]], [[Diatoma]], [[Diploneis]], [[Epithemia]], [[Eunotia]], [[Gomphonema]], [[Gyrosigma]], [[Hantschia]], [[Licmophora]], [[Navicula]], [[Nitzschia]], [[Pinnularia]], [[Planktoniella]], [[Pseudo-ntizschia]], [[Rhopalodia]], [[Skeletonema]], [[Stauroneis]], [[Stephanodiscus]], [[Surirella]], [[Synedra]], [[Thalassionema]], [[Thopalodia]], [[Triceratium]]&lt;br /&gt;
**** Orden [[Centrales]] &lt;br /&gt;
***** Underorden [[Coscinodiscineae]]&lt;br /&gt;
****** [[Coscinodiscus]], [[Thalassiosira]], [[Melosira]], [[Leptocylindra]], [[Cosinodisca]], [[Stellarima]], [[Hemidisca]], [[Asterolampra]], [[Heliopelta]]&lt;br /&gt;
***** Underorden [[Rhizosoleniineae]] &lt;br /&gt;
****** [[Rhizosolenia]]&lt;br /&gt;
***** Underorden [[Biddulphiineae]], [[Hemiaula]], [[Cymatocira]], [[Attheya]], [[Bacteriastrum]], [[Chaetoceros]], [[Lithodesmia]], [[Eupodisca]]&lt;br /&gt;
*** Klasse [[Bacillariophyceae]] eller [[Diatomophyceae]] ([[kiselalger]], diatomer) &lt;br /&gt;
**** Orden [[Pennales]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Fragilaria]], [[Meridion]], [[Tabellaria]]&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Divisjon&amp;#039;&amp;#039;&amp;#039; [[Phaeophyta]] ([[brunalger]]) – 250 slekter, 1500 arter&lt;br /&gt;
*** Klasse [[Phaeophyceae]]&lt;br /&gt;
**** .&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Alaria]], [[Ascophyllum]], [[Chorda]], [[Chordaria]], [[Cutleria]], [[Cytoseria]], [[Dictyosiphon]], [[Dictyota]], [[Durvillaea]], [[Ectocarpus]], [[Fucus]] – tang, [[Himanthalia]], [[Ishige]], [[Laminaria]] – tare, [[Macrocystis]], [[Nereocystis]], [[Notheia]], [[Pelagophycus]], [[Pelvetia]], [[Sargassum]], [[Seirococcus]], [[Tilopteris]], [[Zanardinia]]&lt;br /&gt;
**** Orden [[Ectocarpales]] &lt;br /&gt;
***** .&lt;br /&gt;
****** [[Streblonema]], [[Ralfsia]]&lt;br /&gt;
**** Orden [[Chordariales]] – tangle&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Analipus]], [[Chordaria]], [[Eudesme]], [[Leathesia]]&lt;br /&gt;
**** Orden [[Scytosiphonales]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Scytosiphon]]&lt;br /&gt;
**** Orden [[Sphacelariales]] &lt;br /&gt;
***** .&lt;br /&gt;
****** [[Sphacelaria]]&lt;br /&gt;
******* [[Sphacelaria bipinnata]] (skolmetufs)&lt;br /&gt;
**** Orden [[Dictyotales]] &lt;br /&gt;
***** .&lt;br /&gt;
****** [[Dictyota]], [[Padina]], [[Zonaria]]&lt;br /&gt;
**** Orden [[Sporochnales]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Sporochnus]]&lt;br /&gt;
**** Orden [[Desmarestiales]] &lt;br /&gt;
*****&lt;br /&gt;
****** [[Desmarestia]] &lt;br /&gt;
**** Orden [[Laminariales]] – tare&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Alaria]], [[Costaria]], [[Egregia]], [[Ecklonia]], [[Hedophyllum]], [[Laminaria]], [[Macrocystis]], [[Nereocystis]], [[Postelsia]]&lt;br /&gt;
**** Orden [[Fucales]] – tang&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Ascophyllum]], [[Fucus]], [[Hormosira]], [[Sargassum]]&lt;br /&gt;
**** Orden [[Durvillaeales]] – tang&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Durvillaea]]&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Fylum [[Alveolata]]&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Divisjon&amp;#039;&amp;#039;&amp;#039; [[Dinoflagellata]] (fureflagellater, [[dinoflagellater]]) – 550 slekter, 4&amp;amp;nbsp;000 arter&lt;br /&gt;
*** Klasse [[Dinoglaggellaceae]]?&lt;br /&gt;
**** Orden [[Dinoflaggelales]]?&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Amphidinium]], [[Ceratium]], [[Cystodinium]], [[Dinothrix]], [[Dinophysis]], [[Diplopsalis]], [[Erythropsidium]], [[Gonyaulax]], [[Gymnodinium]], [[Nematodinium]], [[Noctiluca]], [[Ornithocercus]], [[Oxyrrhis]], [[Peridinium]], [[Pfeisteria]], [[Polykrikos]], [[Prorocentrum]], [[Protoperidinium]], [[Protopsis]], [[Symbiodinium]], [[Warnowia]]&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Gruppe&amp;#039;&amp;#039;&amp;#039; [[Apicomplexa]]&lt;br /&gt;
*** Klasse [[Aconoidasida]]&lt;br /&gt;
**** Orden [[Haemosporasina]] &lt;br /&gt;
***** Familie [[Plasmodiidae]]&lt;br /&gt;
****** [[Plasmodium]] – &amp;#039;&amp;#039;fører til [[malaria]]&amp;#039;&amp;#039;&lt;br /&gt;
**** Orden [[Piroplasmasina]] &lt;br /&gt;
***** Familie [[Babesiidae]]&lt;br /&gt;
****** [[Babesia]]&lt;br /&gt;
***** Familie [[Theileriidae]]&lt;br /&gt;
****** [[Theileria]]&lt;br /&gt;
***** Familie [[Dactylosomatidae]]&lt;br /&gt;
****** [[Dactylosoma]]&lt;br /&gt;
*** Klasse [[Conoidasida]]&lt;br /&gt;
**** Underklasse [[Coccidiasina]] &lt;br /&gt;
**** Orden [[Eucoccidiorida]]&lt;br /&gt;
***** Underorden [[Adeleorina]]&lt;br /&gt;
***** Familie [[Adeleidae]] &lt;br /&gt;
***** Familie [[Dactylosomatidae]] &lt;br /&gt;
***** Familie [[Haemogregarinidae]] &lt;br /&gt;
***** Familie [[Hepatozoidae]] &lt;br /&gt;
****** [[Hepatozoon]]&lt;br /&gt;
***** Familie [[Karyolysidae]] &lt;br /&gt;
***** Familie [[Klossiellidae]] &lt;br /&gt;
***** Familie [[Legerellidae]] &lt;br /&gt;
***** Underorden [[Eimeriorina]]&lt;br /&gt;
***** Familie [[Aggregatidae]] &lt;br /&gt;
****** [[Aggregata ]], [[Merocystis ]], [[Selysina]]&lt;br /&gt;
***** Familie [[Calyptosporiidae]] &lt;br /&gt;
****** [[Calyptospora]] &lt;br /&gt;
***** Familie [[Cryptosporidiidae]] &lt;br /&gt;
****** [[Atoxoplasma ]], [[Barrouxia ]], [[Caryospora ]], [[Caryotropha ]], [[Cryptosporidium]], [[Cyclospora ]], [[Diaspora ]], [[Dorisa ]], [[Dorisiella]], [[Eimeria ]], [[Eimeriidae ]], [[Grasseella ]], [[Isospora ]], [[Mantonella ]], [[Ovivora ]], [[Pfeifferinella ]], [[Pseudoklossia]]&lt;br /&gt;
****** [[Tyzzeria ]], [[Wenyonella]]&lt;br /&gt;
***** Familie [[Elleipsisomatidae]] &lt;br /&gt;
****** [[Elleipsisoma]]&lt;br /&gt;
***** Familie [[Lankesterellidae]] &lt;br /&gt;
****** [[Lankesterella ]], [[Schellackia]]&lt;br /&gt;
***** Familie [[Sarcocystidae]] &lt;br /&gt;
***** Familie [[Sarcocystinae]] &lt;br /&gt;
****** [[Frenkelia ]], [[Sarcocystis]]&lt;br /&gt;
***** Familie [[Toxoplasmatinae]] &lt;br /&gt;
****** [[Besnoitia ]], [[Hammondia ]], [[Neospora ]], [[Toxoplasma]]&lt;br /&gt;
***** Familie [[Selenococcidiidae]] &lt;br /&gt;
****** [[Selenococcidium]] &lt;br /&gt;
***** Familie [[Spirocystidae]] &lt;br /&gt;
****** [[Spirocystis]], [[Adeleorina]], [[Eimeriorina]]&lt;br /&gt;
**** Orden [[Gregarinasina]] &lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Gruppe&amp;#039;&amp;#039;&amp;#039; [[Ciliophora]]&lt;br /&gt;
*** Klasse [[Karyorelictea]]&lt;br /&gt;
*** Klasse [[Heterotrichea]]&lt;br /&gt;
*** Klasse [[Spirotrichea]]&lt;br /&gt;
*** Klasse [[Litostomatea]]&lt;br /&gt;
*** Klasse [[Phyllopharyngea]]&lt;br /&gt;
*** Klasse [[Nassophorea]]&lt;br /&gt;
*** Klasse [[Colpodea]]&lt;br /&gt;
*** Klasse [[Prostomatea]]&lt;br /&gt;
*** Klasse [[Oligohymenophorea]]&lt;br /&gt;
*** Klasse [[Plagiopylea]]&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Underrike [[CABOZOA]]&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Fylum [[Excavata]]&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Gruppe&amp;#039;&amp;#039;&amp;#039; [[Euglenozoa]]&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Divisjon&amp;#039;&amp;#039;&amp;#039; [[Euglenophyta]] ([[øyealger]]) – 40 slekter, 1&amp;amp;nbsp;000 arter&lt;br /&gt;
*** Klasse [[Euglenophyceae]]?&lt;br /&gt;
**** Orden [[Euglenales]]?&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Ascoglena]], [[Astasia]], [[Colacium]], [[Entosiphon]], [[Euglena]], [[Eutreptia]], [[Peranema]], [[Petalomonas]], [[Phacus]], [[Strombomonas]], [[Trachelomonas]]&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Fylum [[Rhizaria]]&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Divisjon&amp;#039;&amp;#039;&amp;#039; [[Cercozoa]]&lt;br /&gt;
*** Klasse [[Chlorarachnea]] &lt;br /&gt;
**** Orden [[Chlorarachniales]]&lt;br /&gt;
***** Familie [[Chlorarachiaceae]]&lt;br /&gt;
****** [[Chlorarachnion]], [[Gymnochlora]], [[Lotharella]], [[Cryptochlora]], [[Bigelowiella]], [[Partenskyella]]&lt;br /&gt;
*** Klasse [[Proteomyxidea]] &lt;br /&gt;
**** Orden Reticulosida&lt;br /&gt;
***** Familie [[Gymnophryidae]]&lt;br /&gt;
***** Familie [[Heliomonadida]]&lt;br /&gt;
**** Orden [[Desmothoracida]]&lt;br /&gt;
***** Familie [[Clathrulinidae]]&lt;br /&gt;
****** [[Clathrulina]], [[Hedriocystis]], [[Cienkowskya]], [[Penardiophrys]], [[Actinosphaeridium]]&lt;br /&gt;
**** Orden [[Gymnosphaerida]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Gymnosphaera]], [[Hedraiophrys]], [[Actinocoryne]]&lt;br /&gt;
*** Klasse [[Sarcomonadea]] &lt;br /&gt;
***** Familie [[Cercomonadidae]]&lt;br /&gt;
****** [[Cercomonas]], [[Helkesimastix]]&lt;br /&gt;
***** Familie [[Heteromitidae]]&lt;br /&gt;
****** [[Heteromita]], [[Protaspis]], [[Allantion]], [[Sainouron]], [[Cholamonas]], [[Katabia]]&lt;br /&gt;
*** Klasse [[Imbricatea]] &lt;br /&gt;
**** Orden [[Euglyphida]]&lt;br /&gt;
***** Familie [[Cyphoderiidae]]&lt;br /&gt;
***** Familie [[Euglyphidae]]&lt;br /&gt;
***** Familie [[Paulinellidae]]&lt;br /&gt;
***** Familie [[Trinematidae]]&lt;br /&gt;
*** Klasse [[Thecofilosea]] &lt;br /&gt;
****&lt;br /&gt;
***** Familie [[Amphitremidae]]&lt;br /&gt;
***** Familie [[Chlamydophryidae]]&lt;br /&gt;
***** Familie [[Psammonobiotidae]]&lt;br /&gt;
***** Familie [[Pseudodifflugiidae]]&lt;br /&gt;
***** Familie [[Volutellidae]]&lt;br /&gt;
*** Klasse [[Phaeodarea]] &lt;br /&gt;
*** Klasse [[Ebridea]] &lt;br /&gt;
**** .&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Ebria]]&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Divisjon&amp;#039;&amp;#039;&amp;#039; [[Retaria]]&lt;br /&gt;
*** Gruppe [[Foraminifera]]&lt;br /&gt;
**** Orden [[Allogromiida]]&lt;br /&gt;
**** Orden [[Globigerinida]]&lt;br /&gt;
**** Orden [[Lagenida]]&lt;br /&gt;
**** Orden [[Miliolida]]&lt;br /&gt;
**** Orden [[Silicoloculinida]]&lt;br /&gt;
**** Orden [[Spirillinida]]&lt;br /&gt;
**** Orden [[Textulariida]]&lt;br /&gt;
*** Klasse [[Xenophyophorea]]&lt;br /&gt;
**** Orden [[Psamminida]]&lt;br /&gt;
**** Orden [[Stannomida]]&lt;br /&gt;
*** Gruppe[[Radiolaria]]&lt;br /&gt;
*** Klasse [[Polycystinea]]&lt;br /&gt;
**** Orden [[Spumellaria]]&lt;br /&gt;
**** Orden [[Nassellaria]]&lt;br /&gt;
*** Klasse [[Acantharea]]&lt;br /&gt;
**** Orden [[Holacanthida]] &lt;br /&gt;
**** Orden [[Symphyacanthida]]  &lt;br /&gt;
**** Orden [[Chaunacanthida]]&lt;br /&gt;
**** Orden [[Arthracanthida]]&lt;br /&gt;
*** Klasse [[Sticholonchea]]&lt;br /&gt;
**** Orden [[Taxopodida]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Sticholonche]]&lt;br /&gt;
******* &amp;#039;&amp;#039;[[Sticholonche zanclea]]&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;GRUPPE [[ARCHAEPLASTIDA]]&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Gruppe [[Viridiplantae]] eller [[Plantae]]&amp;#039;&amp;#039;&amp;#039; ([[planter]])&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Divisjon&amp;#039;&amp;#039;&amp;#039; [[Glaucophyta]] eller [[Glaucocystophyta]] ([[blåalger]])&lt;br /&gt;
*** .&lt;br /&gt;
**** .&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Archeopsis]], [[Cyanophora]], [[Cyanoptyche]], [[Glaucocystis]], [[Gloeochaete]], [[Peliania]], [[Strobilomonas]]&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Divisjon&amp;#039;&amp;#039;&amp;#039; [[Rhodophyta]] ([[rødalger]]) – 500-600 slekter, 5&amp;amp;nbsp;000-10&amp;amp;nbsp;000 arter.&lt;br /&gt;
*** Klasse [[Bangiophyceae]]? – &amp;#039;&amp;#039;eller [[Rhodophyceae]]&amp;#039;&amp;#039;&lt;br /&gt;
**** .&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Boldia]], [[Cyanidium]], [[Glaucosphaera]], [[Porphyridium]]&lt;br /&gt;
**** Orden [[Bangiales]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Bangia]]&lt;br /&gt;
**** Orden [[Compsopogonales]]&lt;br /&gt;
**** Orden [[Erythropeltidales]]&lt;br /&gt;
**** Orden [[Rhodochaetales]]&lt;br /&gt;
**** Orden [[Porphyridiales]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Porphyra]]&lt;br /&gt;
*** Klasse [[Florideophyceae]]? – &amp;#039;&amp;#039;eller [[Rhodophyceae]]&amp;#039;&amp;#039;&lt;br /&gt;
**** .&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Agardhiella]], [[Antithamnion]] (havdun), [[Amphiroa]], [[Batrachospermum]], [[Callophyllis]], [[Chantransia]], [[Delesseria]] (fagerving), [[Erythrocladia]], [[Erytrhotrichia]], [[Goniotrichum]], [[Gracilaria]], [[Lemanea]], [[Lithothamnion]], [[Nemalion]], [[Porphyra]], [[Rhodymenia]] &lt;br /&gt;
**** Orden [[Acrochaetiales]] &lt;br /&gt;
**** Orden [[Batrachospermales]] &lt;br /&gt;
**** Orden [[Ceramiales]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Caloglossa]], [[Ceramium]] (rekeklo), [[Dasya]]&lt;br /&gt;
****** [[Polysiphonia]] (røddokke, tangdokke) &lt;br /&gt;
**** Orden [[Corallinales]] &lt;br /&gt;
****** [[Corallina]], [[Lithothamnion]], [[Lithotrix]]&lt;br /&gt;
**** Orden [[Gelidiales]] &lt;br /&gt;
****** [[Gelidium]], [[Pterocladia]]&lt;br /&gt;
**** Orden [[Gigartinales]] &lt;br /&gt;
****** [[Chondrus]], [[Eucheuma]], [[Gymnogongrus]], [[Hypnea]], [[Mastocarpus]], [[Mazzaella]]&lt;br /&gt;
**** Orden [[Gracilariales]] &lt;br /&gt;
**** Orden [[Hildenbrandiales]]&lt;br /&gt;
**** Orden [[Palmariales]] &lt;br /&gt;
****** [[Devaleraea]], [[Halosaccion]], [[Palmaria]]&lt;br /&gt;
**** Orden [[Rhodymeniales]]&lt;br /&gt;
****** [[Botryocladia]], [[Rhodymenia]]&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Divisjon&amp;#039;&amp;#039;&amp;#039; [[Gamophyta]] – ferskvann&lt;br /&gt;
*** .&lt;br /&gt;
**** Orden [[Desmidiales]]&lt;br /&gt;
***** Familie [[Closteriaceae]]&lt;br /&gt;
****** [[Closterium]], [[Spinoclosterium]]&lt;br /&gt;
***** Familie [[Desmidiaceae]]&lt;br /&gt;
****** [[Desmidium]], [[Actinotaenium]], [[Bambusina]], [[Cosmarium]], [[Cosmocladium]], [[Desmidium]], [[Euastrum]], [[Groenbladia]], [[Haplotaenium]], [[Heimansia]], [[Hyalotheca]], [[Micrasterias]], [[Onychonema]], [[Phymatodocis]], [[Pleurotaenium]], [[Sphaerozosma]], [[Spondylosium]], [[Staurastrum]], [[Staurodesmus]], [[Tetmemorus]], [[Triploceras]], [[Xanthidium]]&lt;br /&gt;
***** Familie [[Gonatozygaceae]]&lt;br /&gt;
****** [[Genicularia]], [[Gonatozygon]]&lt;br /&gt;
***** Familie [[Peniaceae]]&lt;br /&gt;
****** [[Penium]]&lt;br /&gt;
**** Orden [[Zygnematales]]&lt;br /&gt;
***** Familie [[Zygnemataceae]]&lt;br /&gt;
****** [[Ancylonema]], [[Cylindrocystis]], [[Debarya]], [[Entransia]], [[Mougeotia]], [[Mougeotiopsis]], [[Netrium]], [[Pleurodiscus]], [[Roya]], [[Sirogonium]], [[Spirogyra]], [[Tortitaenia]],* [[Zygnema]], [[Zygogonium]]&lt;br /&gt;
***** Familie [[Mesotaeniaceae]]&lt;br /&gt;
****** [[Temnogyra]], [[Mesotaenium]]&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Divisjon&amp;#039;&amp;#039;&amp;#039; [[Chlorophyta]] ([[grønnalger]]) – 500 slekter, 16&amp;amp;nbsp;000 arter&lt;br /&gt;
*** Klasse [[Prasinophyceae]] ([[olivengrønnalger]])&lt;br /&gt;
**** .&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Halosphaera]], [[Mantoniella]], [[Micromonas]], [[Nephroselmis]], [[Petrosperma]], [[Prasinopapilla]], [[Pyramimonas]], [[Tasmanites]], [[Tetraselmis]]&lt;br /&gt;
*** Klasse [[Ulvophyceae]] &lt;br /&gt;
**** Orden [[Ulotrichales]] &lt;br /&gt;
***** Familie [[Ulothrichaceae]]  &lt;br /&gt;
****** [[Eugomontia]], [[Ulothrix]]&lt;br /&gt;
**** Orden [[Ulvales]]&lt;br /&gt;
***** Familie [[Monostromataceae]] &lt;br /&gt;
****** [[Monostroma]]&lt;br /&gt;
***** Familie [[Ulvaceae]]  &lt;br /&gt;
****** [[Blidingia]], [[Percursaria]], [[Ulva]], [[Ulvella]]  &lt;br /&gt;
***** Familie [[Ulvellaceae]] &lt;br /&gt;
****** [[Epicladia]], [[Ochlochaete]] &lt;br /&gt;
**** Orden [[Trentepohliales]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Cephaleuros]], [[Phycopeltis]], [[Trentepholia]]&lt;br /&gt;
**** Orden [[Siphonocladales]] eller [[Cladophorales]] &lt;br /&gt;
****** [[Anadyomene]], [[Basicladia]], [[Chaetomorpha]], [[Cladophora]], [[Dictyosphaeria]], [[Pithophora]], [[Rhizoclonium]], [[Siphonocladus]], [[Valonia]]&lt;br /&gt;
**** Orden [[Caulerpales]]&lt;br /&gt;
****** [[Bryopsis]], [[Caulerpa]] (sjødruer), [[Codium]], [[Derbesia]], [[Halimeda]], [[Penicullus]], [[Udotea]] &lt;br /&gt;
**** Orden [[Dasycladales]] &lt;br /&gt;
****** [[Acetabularia]], [[Batophora]], [[Cymopolia]]&lt;br /&gt;
*** Klasse [[Trebouxiophyceae]]&lt;br /&gt;
**** .&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Chlorella]], [[Eremosphaera]], [[Golenkinia]], [[Microthamnion]], [[Prasiola]], [[Prototheca]], [[Stichococcus]], [[Trebouxia]]&lt;br /&gt;
*** Klasse [[Chlorophyceae]]&lt;br /&gt;
**** .&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Ankistrodesmus]], [[Apiocystis]], [[Boryococcus]], [[Bracteacoccus]], [[Bulbochaete]], [[Chaetophora]], [[Characiosiphon]], [[Chlamydomonas]], [[Chlorococcum]], [[Coelastrum]], [[Dictyosphaerium]], [[Dimorphococcus]], [[Draparnaldia]], [[Dunaliella]], [[Dysmorphococcus]], [[Eudorina]], [[Fritschiella]], [[Gonium]], [[Haematococcus]], [[Hydrodictyon]] (vann-nett), [[Oedogonium]], [[Microspora]], [[Pandorina]], [[Pediastrum]], [[Photosiphon]], [[Platydorina]], [[Pleodorina]], [[Scenedesmus]], [[Selenastrum]], [[Sphaerocystis]], [[Sphaeroplea]], [[Stephanosphaera]], [[Stigeoclonium]], [[Tetracystis]], [[Tetraedron]], [[Tetraspora]], [[Uronema]], [[Volvox]]&lt;br /&gt;
*** Klasse [[Charophyceae]] ([[kransalger]])&lt;br /&gt;
**** Orden [[Zygnematales]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Bambusina]], [[Closterium]], [[Cosmarium]], [[Cosmocladium]], [[Cylindrocystis]], [[Desmidium]], [[Euastrum]], [[Gonatozygon]], [[Hyalotheca]], [[Mesotaenium]], [[Micrasterias]], [[Mougeotia]], [[Netrium]], [[Onychonema]], [[Pleurotaenium]], [[Spirogyra]], [[Spirotaenia]], [[Spondylosium]], [[Staurastrum]], [[Triploceras]], [[Xanthidium]], [[Zygnema]] &lt;br /&gt;
**** Orden [[Coleochaetales]] &lt;br /&gt;
****** [[Coleochaete]], [[Chaetosphaeridium]] &lt;br /&gt;
**** Orden [[Charales]] &lt;br /&gt;
***** .&lt;br /&gt;
****** [[Chara]] &lt;br /&gt;
****** [[Nitella]]  &lt;br /&gt;
**** Orden [[Bryopsidales]] &lt;br /&gt;
***** Familie [[Bryopsidaceae]] &lt;br /&gt;
****** [[Bryopsis]]  &lt;br /&gt;
***** Familie [[Chaetosiphoniaceae]] &lt;br /&gt;
****** [[Blastophysa]]  &lt;br /&gt;
***** Familie [[Codiaceae]] &lt;br /&gt;
****** [[Codium]] &lt;br /&gt;
***** Familie [[Derbesiaceae]] &lt;br /&gt;
****** [[Derbesia]]  &lt;br /&gt;
***** Familie [[Ostreobiaceae]]&lt;br /&gt;
****** [[Ostreobium]]  &lt;br /&gt;
**** Orden [[Chaetophorales]] &lt;br /&gt;
***** Familie [[Chaetophoraceae]] &lt;br /&gt;
****** [[Acrochaete]], [[Bolbocoleon]], [[Pringsheimiella]], [[Pseudendoclonium]], [[Tellamia]], [[Uronema]]&lt;br /&gt;
**** Orden [[Chlorococcales]] &lt;br /&gt;
***** Familie [[Chlorococcaceae]] &lt;br /&gt;
****** [[Sykidion]], [[Syncoryne]] &lt;br /&gt;
***** Familie [[Endosphaeraceae]] &lt;br /&gt;
****** [[Gomontia]]&lt;br /&gt;
**** Orden [[Chlorocystidales]]&lt;br /&gt;
***** Familie [[Chlorocystidaceae]]&lt;br /&gt;
****** [[Halochlorococcum]] &lt;br /&gt;
**** Orden [[Cladophorales]] &lt;br /&gt;
***** Familie [[Cladophoraceae]] &lt;br /&gt;
****** [[Chaetomorpha]], [[Cladophora]], [[Rhizoclonium]]  &lt;br /&gt;
**** Orden [[Codiolales]]  &lt;br /&gt;
***** .&lt;br /&gt;
****** [[Codiolum]]&lt;br /&gt;
**** Orden [[Ulotrichales]]&lt;br /&gt;
***** .&lt;br /&gt;
****** [[Acrosiphonia]], [[Monostroma]], [[Spongomorpha]], [[Ulothrix]],[[Urospora]] &lt;br /&gt;
**** Orden [[Phaeophilales]]  &lt;br /&gt;
***** Familie [[Phaeophilaceae]]  &lt;br /&gt;
****** [[Phaeophila]]&lt;br /&gt;
**** Orden [[Prasiolales]] &lt;br /&gt;
***** Familie [[Prasiolaceae]] &lt;br /&gt;
****** [[Prasiola]]&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;Fylum [[Embryophyta]]&amp;#039;&amp;#039;&amp;#039; ([[landplanter]])&lt;br /&gt;
&lt;br /&gt;
== Referanser ==&lt;br /&gt;
&amp;lt;references /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Eksterne lenker ==&lt;br /&gt;
* {{Artslenker}}&lt;br /&gt;
&lt;br /&gt;
{{Autoritetsdata}}&lt;br /&gt;
&lt;br /&gt;
[[Kategori:Alger| ]]&lt;/div&gt;</summary>
		<author><name>nb&gt;Anne-Sophie Ofrim</name></author>
	</entry>
</feed>