Table of Contents
18 relations: Alexander Braun, Cell wall, Coenocyte, Cosmopolitan distribution, Franz Meyen, Friedrich Traugott Kützing, George Stephen West, Green algae, Gustaf Lagerheim, Holocene, Infraspecific name, John Ralfs, Pediastrum, Phytoplankton, Species, Timothy John Entwisle, Type species, William West (botanist).
Alexander Braun
Braun was born in Regensburg (Ratisbon) where his father Alexander was a tax inspector in the postal department.
See Pediastrum duplex and Alexander Braun
Cell wall
A cell wall is a structural layer that surrounds some cell types, found immediately outside the cell membrane.
See Pediastrum duplex and Cell wall
Coenocyte
A coenocyte is a multinucleate cell which can result from multiple nuclear divisions without their accompanying cytokinesis, in contrast to a syncytium, which results from cellular aggregation followed by dissolution of the cell membranes inside the mass.
See Pediastrum duplex and Coenocyte
Cosmopolitan distribution
In biogeography, a cosmopolitan distribution is the range of a taxon that extends across most or all of the surface of the Earth, in appropriate habitats; most cosmopolitan species are known to be highly adaptable to a range of climatic and environmental conditions, though this is not always so.
See Pediastrum duplex and Cosmopolitan distribution
Franz Meyen
Franz Julius Ferdinand Meyen (28 June 1804 – 2 September 1840) was a Prussian physician and botanist.
See Pediastrum duplex and Franz Meyen
Friedrich Traugott Kützing
Friedrich Traugott Kützing (8 December 1807 in Ritteburg – 9 September 1893) was a German pharmacist, botanist and phycologist.
See Pediastrum duplex and Friedrich Traugott Kützing
George Stephen West
George Stephen West (20 April 1876 – 7 August 1919), ARCS, FLS, was a British botanist, a specialist in phycology and protistology, a botanical illustrator and a writer.
See Pediastrum duplex and George Stephen West
Green algae
The green algae (green alga) are a group of chlorophyll-containing autotrophic eukaryotes consisting of the phylum Prasinodermophyta and its unnamed sister group that contains the Chlorophyta and Charophyta/Streptophyta.
See Pediastrum duplex and Green algae
Gustaf Lagerheim
Nils Gustaf Lagerheim (1860–1926) was a Swedish botanist, mycologist, phycologist, and pteridologist.
See Pediastrum duplex and Gustaf Lagerheim
Holocene
The Holocene is the current geological epoch, beginning approximately 11,700 years ago.
See Pediastrum duplex and Holocene
Infraspecific name
In botany, an infraspecific name is the scientific name for any taxon below the rank of species, i.e. an infraspecific taxon or infraspecies.
See Pediastrum duplex and Infraspecific name
John Ralfs
John Ralfs (13 September 1807 – 14 July 1890) was an English botanist.
See Pediastrum duplex and John Ralfs
Pediastrum
Pediastrum is a genus of green algae, in the family Hydrodictyaceae. Pediastrum duplex and Pediastrum are Sphaeropleales.
See Pediastrum duplex and Pediastrum
Phytoplankton
Phytoplankton are the autotrophic (self-feeding) components of the plankton community and a key part of ocean and freshwater ecosystems.
See Pediastrum duplex and Phytoplankton
Species
A species (species) is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction.
See Pediastrum duplex and Species
Timothy John Entwisle
Timothy (Tim) John Entwisle (born 1960), is an Australian botanist, much of whose research work is in phycology (algae).
See Pediastrum duplex and Timothy John Entwisle
Type species
In zoological nomenclature, a type species (species typica) is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological type specimen (or specimens).
See Pediastrum duplex and Type species
William West (botanist)
William West, FLS (22 February 1848 – 14 May 1914) was an English pharmacist, botanist, microscopist and writer, particularly noted for his studies of freshwater algae.
See Pediastrum duplex and William West (botanist)
References
Also known as Pediastrum napoleonis, Pediastrum pertusum, Pediastrum selenaea.