Oltmannsiellopsidales | |
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Scientific classification | |
Clade: | Viridiplantae |
Division: | Chlorophyta |
Class: | Ulvophyceae |
Order: | Oltmannsiellopsidales T.Nakayama, Shin Watanabe & I.Inouye |
Families | |
Oltmannsiellopsidales is an order of green algae [1] in the class Ulvophyceae. [2]
It contains the family Oltmannsiellopsidaceae.
Chlamydomonadales, also known as Volvocales, are an order of flagellated or pseudociliated green algae, specifically of the Chlorophyceae. Chlamydomonadales can form planar or spherical colonies. These vary from Gonium up to Volvox. Each cell has two flagella, and is similar in appearance to Chlamydomonas, with the flagella throughout the colony moving in coordination.
Ulothrix is a genus of green algae in the family Ulotrichaceae.
The Chlorellales are an order of green algae in the class Trebouxiophyceae.
Cladophorales are an order of green algae, in the class Ulvophyceae.
Microthamniaceae is a family of green algae in the class Trebouxiophyceae. It is the only family in the order Microthamniales.
Trentepohliales is an exclusively terrestrial order of Ulvophyceaen green algae. The order is characterized by traits like net-like chloroplasts without pyrenoids, cell walls with plasmodesmata and cytokinesis by production of a phragmoplast.
Ulotrichales is an order of green algae in the class Ulvophyceae.
Caulerpaceae is a family of green algae in the order Bryopsidales.
Cladophoraceae are a family of green algae in the order the Cladophorales. This family includes notably the genus Chaetomorpha which has a few members used in saltwater aquariums.
The Dasycladaceae is one of the two extant families of green algae of the order Dasycladales. When found in Palaeozoic limestones, they typically indicate depositional depth of less than 5m.
Kornmanniaceae is a family of green algae in the order Ulvales.
Neochloridaceae is a family of green algae in the order Sphaeropleales.
Trentepohliaceae are a family of green algae in the order Trentepohliales.
Chlorogonium is a genus of green algae in the family Haematococcaceae. This alga has a notable mutualistic relationship with the American toad, allowing the tadpoles to develop faster when covered with Chlorogonium.
Collinsiella is a genus of green algae in the order Ulotrichales.
Quadrigula is a genus of green algae in the family Selenastraceae. It is commonly found in freshwater habitats as phytoplankton.
The Closteriaceae are one of four families of Charophyte green algae in the order Desmidiales (desmids). It contains two genera, Closterium and Spinoclosterium.
The Desmidiaceae are one of four families of charophyte green algae in the order Desmidiales (desmids).
Staurastrum is a large genus of desmids (Desmidiaceae), a group of green algae closely related to the land plants (Embryophyta). Members of this genus are microscopic and found in freshwater habitats around the world.
Nils Gustaf Lagerheim (1860–1926) was a Swedish botanist, mycologist, phycologist, and pteridologist.