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Ulvophyceae
Sign in to saveThe Ulvophyceae or ulvophytes are a class of green algae, distinguished mainly on the basis of ultrastructural morphology, life cycle and molecular phylogenetic data. The sea lettuce, Ulva, belongs here. Other well-known members include Caulerpa, Codium, Acetabularia, Cladophora, Trentepohlia and Monostroma.
Species
アオサ藻綱
CLASS
- KingdomPlantae
- PhylumChlorophyta
- ClassUlvophyceae
目[3] 見內文 石蓴綱是綠色大型藻類中的一綱[3]，主要是以超結構的形態學和其他物種相區分。石蓴屬於此綱。其他較知名的物種還有軟絲藻和傘藻等。 其牠淡水種有剛毛藻屬、根枝藻屬和黑孢藻屬等，出現在受人為汙染環境或操控不佳的水缸中而被視為雜藻。 石蓴綱在棲地和形態學較多變而不易辨別。藻體大部份是由葉狀體 (類似陸地植物的葉片)所構成。 分類 截至2018年3月22日 (2018-03-22)[update]，本綱包括下列各科： 羽藻目 Bryopsidales：舊屬羽藻綱 (Bryopsidophyceae） 刚毛藻目 Cladophorales 似松藻目 Codiolales 绒枝藻目 Dasycladales Order Oltmannsiellopsidales Order Scotinosphaerales 管枝藻目 Siphonocladales 桔色藻目 Trentepohliales 丝藻目 Ulotrichales：亦作軟絲藻目 石莼目 Ulvales Order Ulvophyceae incertae sedis 參考文獻 ^ Stewart KD, Mattox KR. Structural evolution in the flagellated cells of green algae and land plants. BioSystems. 1978, 10: 145–152. ^ Adl SM, Simpson AGB, Farmer MA, Andersen RA, Anderson OR, Barta JR, Bowser SS, Brugerolle G, Fensome RA, Fredericq S, James TY, Karpov S, Kugrens P, Krug J, Lane CE, Lewis LA, Lodge J, Lynn DH, Mann DG, McCourt RM, Mendoza L, Moestrup Ø, Mozley-Standridge SE, Nerad TA, Shearer CA, Smirnov AV, Speigel FW, Taylor MFJR. The new higher level classification of eukaryotes with emphasis on the taxonomy of protists. Journal of Eukaryotic Microbiology. 2005, 52: 399–451. ^ 3.0 3.1 Guiry, M.D. & Guiry, G.M. Class: Ulvophyceae taxonomy browser. AlgaeBase version 4.2 World-wide electroni
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6 sectionsContents
- Morphology
- Ultrastructure
- Ecology
- Evolution
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- References
The Ulvophyceae or ulvophytes are a class of green algae, distinguished mainly on the basis of ultrastructural morphology, life cycle and molecular phylogenetic data. The sea lettuce, Ulva, belongs here. Other well-known members include Caulerpa, Codium, Acetabularia, Cladophora, Trentepohlia and Monostroma.
The Ulvophytes are diverse in their morphology and their habitat. Most are seaweeds such as those listed above. Others, such as Rhizoclonium, Pithophora and some species of Cladophora live in fresh water and in some areas are considered weeds.