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Genus Phormidium
Name: Phormidium Kützing ex Gomont 1892
Etymology: Phor.mi’di.um. Gr. neut. n. phormion, mat; N.L. neut. n. Phormidium, mat-forming organism
Gender, pronunciation: neuter (stem: Phormidi-), phor-MI-di-um
Type species: Phormidium lucidum Kützing ex Gomont 1892
Conduct genome-based taxonomy of genus at TYGS
Valid publication: Gomont M. Monographie des Oscillariées (Nostocacées Homocystées) deuxiéme partie -Lyngbyées. Annales des Sciences Naturelles, Botanique, Série 7 1892; 16:91-264.
Nomenclatural status: validly published under the ICN (Botanical Code)
Taxonomic status: correct name
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Notes:
- 🧕 Anagnostidis and Komarek (1988) assigned this genus to the family Phormidiaceae Anagnostidis and Komárek 1988. Publication: Anagnostidis K, Komárek J. Modern approach to the classification system of cyanophytes. 3. Oscillatoriales. Archiv für Hydrobiologie, Supplement 1988; 80:327-472.
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🧕 Hoffmann et al. (2005) assigned this genus to the family Phormidiaceae Anagnostidis and Komárek 1988.
Publication:
Hoffmann L, Komárek J, Kaštovský J. System of cyanoprokaryotes (cyanobacteria) – state in 2004. Algol. Stud. 2005; 117:95-115.
🇱🇺
- 🧒 Anagnostidis and Komarek (1988) assigned the subgenus Phormidium Anagnostidis and Komárek 1988 to this genus. Publication: Anagnostidis K, Komárek J. Modern approach to the classification system of cyanophytes. 3. Oscillatoriales. Archiv für Hydrobiologie, Supplement 1988; 80:327-472.
- 🧒 Anagnostidis and Komarek (1988) assigned the subgenus Geitlerinema Anagnostidis and Komárek 1988 to this genus. Publication: Anagnostidis K, Komárek J. Modern approach to the classification system of cyanophytes. 3. Oscillatoriales. Archiv für Hydrobiologie, Supplement 1988; 80:327-472.
- 🧒 Anagnostidis and Komarek (1988) assigned the subgenus Gomontinema Anagnostidis and Komárek 1988 to this genus. Publication: Anagnostidis K, Komárek J. Modern approach to the classification system of cyanophytes. 3. Oscillatoriales. Archiv für Hydrobiologie, Supplement 1988; 80:327-472.
- 🧒 Anagnostidis and Komarek (1988) assigned the subgenus "Hansgirgia" to this genus. Publication: Anagnostidis K, Komárek J. Modern approach to the classification system of cyanophytes. 3. Oscillatoriales. Archiv für Hydrobiologie, Supplement 1988; 80:327-472.
- 🚋 The type species of this genus has alternatively been placed in the genus "Lyngbya" Agardh 1824. Publication: Bourrelly P. Les algues d'eau douce. Initiation à la systématique. Tome III: Les Algues bleues et rouges. Les Eugléniens, Peridiniens et Cryptomonadines. Boubée & Cie, Paris, 1970.
- 🙄 This taxon name is occasionally misprinted (or affected by an OCR error) in some sources as: "Fhormidium"; "Mhormidium"; "Pbormidium"; "Pharmidium"; "Pharmidlum"; "Phcrmidium"; "Phermidium"; "Phnmidium"; "Phnrmidium"; "Phohmidium"; "Phomzidium"; "Phonmidium"; "Phonnidium"; "Phopmidium"; "Phorinidium"; "Phorlnidium"; "Phormedium"; "Phormicdium"; "Phormiclium"; "Phormidben"; "Phormidietum"; "Phormidinm"; "Phormidiura"; "Phormidiwn"; "Phormidjum"; "Phormidlum"; "Phormidr"; "Phormidum"; "Phormidvlum"; "Phormidzum"; "Phormiitium"; "Phormirlium"; "Phormjdium"; "Phormldlum"; "Phormzdium"; "Phorniidium"; "Phorntidium"; "Phornzidium"; "Phorrmidium"; "Phorrnidium"; "Photmidium"; "Phownidium"; "Phromidium"; "Phunnidium"; "Phurmidium"; "Piiormidium"; "Pimrmidium"; "Pizormidium"; "Pkormidium"; "Pliormidium"; "Plrormidium"; "Pltormidium"; "Prormidium"; "Rhormidium"; "Rormidium".
- 💁 Taxonomists who have recently focused on this group are the corresponding authors of Casamatta et al. (2012), Strunecky et al. (2020), Strunecky et al. (2017). Editors in search of reviewers are advised to consider additional criteria such as whether a taxon is covered by one of the ICSP subcommittees.
- 🎰 The BRCs most frequently used for deposits in this group are: CBFS: 3; BRY: 2; CHR: 2; SP: 2; BRNM: 2; PCC: 1; CCUG: 1; B: 1; DSM: 1; CCALA: 1.
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🧍 Pittman et al. (1991) suggested the abbreviation "PHMD" for this genus name but this does not appear to be of practical relevance any longer.
Publication:
Pittman KF, Walczak CA, Lock CM. Codes and abbreviations for approved of effectively published names of genera of bacteria published from January 1980 to December 1990. Int J Syst Bacteriol 1991; 41:571-579.
Number of child taxa with a validly published and correct name: 176
Number of child taxa with a validly published name, including synonyms: 307
Total number of child taxa: 347
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Child taxa:
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Name Nomenclatural status Taxonomic status Phormidium abronema Skuja 1949 validly published under the ICN (Botanical Code) synonym Phormidium acidophilum Copeland 1936 validly published under the ICN (Botanical Code) correct name Phormidium acula corrig. (Brühl and Biswas 1923) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium acuminatum (Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) synonym Phormidium acutissimum (Kufferath 1914) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) synonym Phormidium acutum (Brühl and Biswas 1923) Anagnostidis and Komárek 1988 inaccurate spelling (ICN [Botanical Code]) misspelling Phormidium aerugineocaeruleum (Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) synonym "Phormidium affine" Kützing 1843 not validly published preferred name Phormidium africanum Lemmermann 1914 validly published under the ICN (Botanical Code) synonym Phormidium alaskense Gomont 1927 validly published under the ICN (Botanical Code) correct name "Candidatus Phormidium alkaliphilum" Ataeian et al. 2021 not validly published pro-correct name Phormidium allorgei (Frémy 1930) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium ambiguum (Kützing 1843) Gomont 1892 validly published under the ICN (Botanical Code) correct name "Phormidium amoenum" Kuetzing 1843 not validly published synonym "Phormidium amoenum" Kützing ex Anagnostidis and Komárek 1988 not validly published, belated name synonym Phormidium amphibium (Agardh ex Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) synonym Phormidium anabaenoides Drouet 1961 validly published under the ICN (Botanical Code) synonym Phormidium anabaenoides Jao and Lee 1974 validly published under the ICN (Botanical Code), illegitimate name, later homonym in need of a replacement Phormidium angustissimum West and West 1897 validly published under the ICN (Botanical Code) synonym Phormidium animale (Agardh ex Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) synonym Phormidium anissimovae (Elenkin 1949) Vinogradova 2011 validly published under the ICN (Botanical Code) correct name Phormidium anomala Rao 1937 inaccurate spelling (ICN [Botanical Code]) misspelling Phormidium anomalum corrig. Rao 1937 validly published under the ICN (Botanical Code) synonym Phormidium antarcticum West and West 1911 validly published under the ICN (Botanical Code) synonym Phormidium aqualimpidense corrig. (Senna and Ferreira 1986) Azevedo 1991 validly published under the ICN (Botanical Code) synonym Phormidium aqualimpidensis (Senna and Ferreira 1986) Azevedo 1991 inaccurate spelling (ICN [Botanical Code]) misspelling Phormidium arboricola Lemes da Silva et al. 2010 validly published under the ICN (Botanical Code) correct name Phormidium arcuatum Skuja 1948 validly published under the ICN (Botanical Code) synonym Phormidium arthrospiroides (Virieux 1914) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium arthurense corrig. Novis and Visnovsky 2011 validly published under the ICN (Botanical Code) correct name Phormidium arthurensis Novis and Visnovsky 2011 inaccurate spelling (ICN [Botanical Code]) misspelling Phormidium articulatum (Gardner 1927) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium arvense (Rao 1937) Anagnostidis 2001 validly published under the ICN (Botanical Code) correct name Phormidium attenuatum (Fritsch 1912) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) synonym Phormidium autumnale Gomont 1892 validly published under the ICN (Botanical Code) synonym Phormidium azoricum Schmidt 1931 validly published under the ICN (Botanical Code) correct name Phormidium baculum (Gomont 1892) Anagnostidis 2001 validly published under the ICN (Botanical Code) synonym Phormidium balliaense Pandey and Mitra 1965 validly published under the ICN (Botanical Code) correct name Phormidium beccarianum (Gomont ex Forti 1907) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium beggiatoiforme (Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) synonym Phormidium bekesiense (Kiss 1959) Kiss 2001 validly published under the ICN (Botanical Code) correct name Phormidium beppuense corrig. Yoneda 1938 validly published under the ICN (Botanical Code) correct name Phormidium beppuensis Yoneda 1938 inaccurate spelling (ICN [Botanical Code]) misspelling Phormidium biforme Schwabe 1947 validly published under the ICN (Botanical Code) correct name Phormidium bigranulatum Gardner 1926 validly published under the ICN (Botanical Code) synonym Phormidium bijahense corrig. Copeland 1936 validly published under the ICN (Botanical Code) synonym Phormidium bijahensis Copeland 1936 inaccurate spelling (ICN [Botanical Code]) misspelling Phormidium bijugatum Kongisser 1924 validly published under the ICN (Botanical Code) synonym Phormidium bohneri Schmidle 1901 validly published under the ICN (Botanical Code) correct name Phormidium boryanum (Bory ex Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium breve (Kützing ex Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium bulgaricum (Komárek 1956) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium caerulescens (Gicklhorn 1921) Anagnostidis 2001 validly published under the ICN (Botanical Code) correct name Phormidium calcicola Gardner 1927 validly published under the ICN (Botanical Code) correct name Phormidium calciphilum Umezaki 1995 validly published under the ICN (Botanical Code) correct name "Phormidium calidum" (Agardh 1822) Gomont 1890 not validly published synonym Phormidium calidum Gomont 1892 validly published under the ICN (Botanical Code) synonym Phormidium californicum Drouet 1942 validly published under the ICN (Botanical Code) correct name Phormidium carboniciphilum (Prát 1929) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium carotinosum (Geitler 1956) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) synonym Phormidium caucasicum (Elenkin and Kossinskaja 1949) Anagnostidis 2001 validly published under the ICN (Botanical Code) synonym Phormidium cebennense Gomont 1899 validly published under the ICN (Botanical Code) synonym Phormidium ceylanicum Wille 1914 validly published under the ICN (Botanical Code) correct name Phormidium chalybeum (Mertens ex Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium charcotianum Gomont 1907 validly published under the ICN (Botanical Code) correct name Phormidium chlorinum (Kützing ex Gomont 1892) Umezaki and Watanabe 1994 validly published under the ICN (Botanical Code) synonym Phormidium chungii Gardner 1927 validly published under the ICN (Botanical Code) synonym Phormidium cincinnatum Itzigsohn 1907 validly published under the ICN (Botanical Code) correct name Phormidium claricentrosum (Gardner 1927) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) synonym Phormidium cliarense (West 1912) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium conchicola Frémy 1945 validly published under the ICN (Botanical Code) correct name Phormidium conradii (Kufferath 1914) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium constrictum Klas 1938 validly published under the ICN (Botanical Code) correct name Phormidium corallinae (Gomont ex Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium corallyticum Rützler and Santavy 1983 validly published under the ICN (Botanical Code) synonym Phormidium corbierei (Frémy 1923) Anagnostidis 2001 validly published under the ICN (Botanical Code) correct name Phormidium corium Gomont ex Gomont 1892 validly published under the ICN (Botanical Code) correct name Phormidium coutinhoi Sampaio 1946 validly published under the ICN (Botanical Code) correct name Phormidium crassius (Behre 1956) Anagnostidis 2001 validly published under the ICN (Botanical Code) correct name Phormidium crassivaginatum (Claus 1962) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium crosbyanum Tilden 1909 validly published under the ICN (Botanical Code) synonym Phormidium crouani Gomont 1892 inaccurate spelling (ICN [Botanical Code]) misspelling Phormidium crouanii corrig. Gomont 1892 validly published under the ICN (Botanical Code) correct name Phormidium crustaceum Woronichin 1932 validly published under the ICN (Botanical Code) synonym Phormidium curtum Hollerbach 1935 validly published under the ICN (Botanical Code) synonym Phormidium curvatum (Kützing 1843) Hieronymus 1892 validly published under the ICN (Botanical Code) correct name Phormidium deflexoides (Elenkin and Kossinskaja 1949) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium deflexum (West and West 1911) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) synonym Phormidium desikacharyiense Vasishta 1962 validly published under the ICN (Botanical Code) correct name Phormidium dictyothallum Skuja 1948 validly published under the ICN (Botanical Code) synonym Phormidium diguetii (Gomont 1895) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium dimorphum Lemmermann 1908 validly published under the ICN (Botanical Code) correct name Phormidium dudichianum corrig. (Claus 1955) Anagnostidis 2001 validly published under the ICN (Botanical Code) correct name Phormidium dudicsianum (Claus 1955) Anagnostidis 2001 inaccurate spelling (ICN [Botanical Code]) misspelling Phormidium durum Gardner 1927 validly published under the ICN (Botanical Code) correct name Phormidium ectocarpi Gomont 1899 validly published under the ICN (Botanical Code) synonym Phormidium edessae Skuja 1937 validly published under the ICN (Botanical Code) correct name Phormidium endolithicum Ercegović 1932 validly published under the ICN (Botanical Code) correct name Phormidium endophyticum (West and West 1912) Skuja 1956 validly published under the ICN (Botanical Code) synonym Phormidium endospongeliae Umezaki 1995 validly published under the ICN (Botanical Code) correct name Phormidium epiphyticum Gardner 1932 validly published under the ICN (Botanical Code) correct name Phormidium ercegovicii Čado 1958 validly published under the ICN (Botanical Code) synonym Phormidium etoshii Dadheech et al. 2013 validly published under the ICN (Botanical Code) synonym Phormidium exospirum (Skuja 1956) Anagnostidis 2001 validly published under the ICN (Botanical Code) correct name Phormidium favosum Gomont 1892 validly published under the ICN (Botanical Code) synonym Phormidium feldmannii Frémy 1937 validly published under the ICN (Botanical Code) correct name Phormidium fonticola Kützing ex Gomont 1892 validly published under the ICN (Botanical Code) synonym Phormidium foreaui (Frémy 1942) Umezaki and Watanabe 1994 validly published under the ICN (Botanical Code) correct name Phormidium formosum (Bory ex Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) synonym Phormidium foveolarum Gomont 1892 validly published under the ICN (Botanical Code) synonym Phormidium fragile Gomont ex Gomont 1892 validly published under the ICN (Botanical Code) synonym Phormidium franqueti Bourrelly 1949 inaccurate spelling (ICN [Botanical Code]) misspelling Phormidium franquetii corrig. Bourrelly 1949 validly published under the ICN (Botanical Code) correct name Phormidium frigidum Fritsch 1912 validly published under the ICN (Botanical Code) synonym Phormidium fuellebornii Schmidle 1903 validly published under the ICN (Botanical Code) correct name Phormidium gardneri Muzafarov 1959 validly published under the ICN (Botanical Code) correct name Phormidium gardnerianum Drouet 1942 validly published under the ICN (Botanical Code) correct name Phormidium gebhardtianum (Claus 1962) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) synonym Phormidium gelatinicola Geitler 1933 validly published under the ICN (Botanical Code) synonym Phormidium gelatinosum Woronichin 1923 validly published under the ICN (Botanical Code) synonym Phormidium geysericola Copeland 1936 validly published under the ICN (Botanical Code), basonym of name in Approved Lists synonym Phormidium glaciale West and West 1911 validly published under the ICN (Botanical Code) synonym Phormidium gracile Lindstedt 1943 validly published under the ICN (Botanical Code) synonym Phormidium gracile (Rabenhorst ex Gomont 1892) Anagnostidis 2001 validly published under the ICN (Botanical Code), illegitimate name, later homonym synonym Phormidium grande Playfair 1918 validly published under the ICN (Botanical Code) correct name Phormidium granulatum (Gardner 1927) Anagnostidis 2001 validly published under the ICN (Botanical Code) correct name Phormidium griseoviolaceum (Skuja 1956) Anagnostidis 2001 validly published under the ICN (Botanical Code) correct name Phormidium groesbeckianum Drouet 1942 validly published under the ICN (Botanical Code) correct name Phormidium grunowianum (Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium gyrale Prasad and Mehrotra 1977 validly published under the ICN (Botanical Code) correct name "Phormidium halophilum" (Hansgirg ex Gomont 1892) Anagnostidis and Komárek 1988 not validly published synonym Phormidium hamelii (Frémy 1930) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium hancockii (Drouet 1936) Drouet 1942 validly published under the ICN (Botanical Code) correct name Phormidium hansgirgii Schmidle 1900 validly published under the ICN (Botanical Code) correct name Phormidium hendersonii Howe 1918 validly published under the ICN (Botanical Code) synonym Phormidium henningsii Lemmermann 1907 validly published under the ICN (Botanical Code) synonym Phormidium heteropolare Skuja 1964 validly published under the ICN (Botanical Code) correct name Phormidium hiemale (Jaag 1938) Anagnostidis 2001 validly published under the ICN (Botanical Code) synonym Phormidium hieronymi Lemmermann 1897 inaccurate spelling (ICN [Botanical Code]) misspelling Phormidium hieronymusii corrig. Lemmermann 1897 validly published under the ICN (Botanical Code) correct name Phormidium holdenii (Forti 1907) Branco et al. 1997 validly published under the ICN (Botanical Code) synonym Phormidium hormoides Setchell and Gardner 1918 validly published under the ICN (Botanical Code) synonym Phormidium hoshiarpurense Vasishta 1965 validly published under the ICN (Botanical Code) correct name Phormidium hyalinum Bongale 1987 validly published under the ICN (Botanical Code) correct name Phormidium hydrocoleoides Drouet 1942 validly published under the ICN (Botanical Code) correct name Phormidium hypersalinum Campbell and Golubić 1985 validly published under the ICN (Botanical Code) synonym Phormidium hypolimneticum Campbell 1985 validly published under the ICN (Botanical Code) synonym Phormidium ibusukiense (Emoto and Yoneda 1940) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium incrustatum Gomont ex Gomont 1892 validly published under the ICN (Botanical Code) synonym Phormidium ingricum (Woronichin 1931) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code), illegitimate name synonym Phormidium insigne (Skuja 1956) Anagnostidis 2001 validly published under the ICN (Botanical Code) correct name Phormidium insulare (Gardner 1927) Senna and Compère 1998 validly published under the ICN (Botanical Code) correct name Phormidium inundatum Kützing ex Gomont 1892 validly published under the ICN (Botanical Code) correct name Phormidium ionicum (Skuja 1937) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) synonym Phormidium irriguum (Kützing ex Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium jadinianum Gomont 1893 validly published under the ICN (Botanical Code) synonym Phormidium jasorvense corrig. (Vouk 1919) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) synonym Phormidium jasorvensis (Vouk 1919) Anagnostidis and Komárek 1988 inaccurate spelling (ICN [Botanical Code]) misspelling Phormidium jenkelianum Schmid 1914 validly published under the ICN (Botanical Code) synonym Phormidium karakalpakense (Muzafarov 1959) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium koettlitzii (Fritsch 1912) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium kolkwitzii Komárek 2001 validly published under the ICN (Botanical Code) correct name Phormidium komarovii Anissimova 1949 validly published under the ICN (Botanical Code) synonym Phormidium kondratjevae corrig. Vinogradova 2011 validly published under the ICN (Botanical Code) correct name Phormidium kondratjevi Vinogradova 2011 inaccurate spelling (ICN [Botanical Code]) misspelling Phormidium konstantinosum Umezaki and Watanabe 1994 validly published under the ICN (Botanical Code) correct name Phormidium koprophilum (Skuja 1948) Anagnostidis 2001 validly published under the ICN (Botanical Code) correct name Phormidium koreanum An 1992 validly published under the ICN (Botanical Code) synonym Phormidium kuetzingianum (Kirchner ex Hansgirg 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium kwangsiense Jao 1944 validly published under the ICN (Botanical Code) synonym "Phormidium lacuna" Nies et al. 2017 not validly published preferred name "Phormidium lacustre" (Čado 1958) Anagnostidis 2001 not validly published synonym Phormidium laetevirens (Crouan and Crouan ex Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) synonym Phormidium laminosum Gomont ex Gomont 1892 validly published under the ICN (Botanical Code) synonym "Phormidium laminosum" (Agardh 1827) Gomont 1890 not validly published synonym Phormidium lapideum Geitler 1933 validly published under the ICN (Botanical Code) synonym Phormidium laysanense Lemmermann 1905 validly published under the ICN (Botanical Code) correct name Phormidium lignicola Frémy 1930 validly published under the ICN (Botanical Code) synonym Phormidium limosum (Dillwyn 1802) Silva 1996 validly published under the ICN (Botanical Code) correct name Phormidium lismorense (Playfair 1914) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium litorale Golubić 1960 validly published under the ICN (Botanical Code) correct name Phormidium lloydianum (Gomont 1899) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) synonym Phormidium lucidum Kützing ex Gomont 1892 validly published under the ICN (Botanical Code) correct name Phormidium lumbricale Johansen and Casamatta 2005 validly published under the ICN (Botanical Code) synonym Phormidium luridum Gomont 1892 validly published under the ICN (Botanical Code) synonym Phormidium lusitanicum (Sampaio 1941) Anagnostidis 2001 validly published under the ICN (Botanical Code) correct name Phormidium lutescens (Hansgirg 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium macedonicum Čado 1959 validly published under the ICN (Botanical Code) correct name Phormidium maraaense (Setchell 1926) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium martinii (Frémy 1930) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium mehrae corrig. Vasishta 1962 validly published under the ICN (Botanical Code) correct name Phormidium mehrai Vasishta 1962 inaccurate spelling (ICN [Botanical Code]) misspelling Phormidium meslinii (Frémy 1930) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium microtomum Skuja 1949 validly published under the ICN (Botanical Code) synonym Phormidium minimum Schmidt 1931 validly published under the ICN (Botanical Code) correct name Phormidium minnesotense (Tilden 1902) Drouet 1942 validly published under the ICN (Botanical Code) correct name Phormidium minutum Skvortzov 1937 validly published under the ICN (Botanical Code) correct name Phormidium minutum Lindstedt 1943 validly published under the ICN (Botanical Code), illegitimate name, later homonym in need of a replacement Phormidium molischii (Vouk 1919) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium molle (Kützing 1849) ex Gomont 1892 validly published under the ICN (Botanical Code) synonym Phormidium monile Setchell and Gardner 1930 validly published under the ICN (Botanical Code) synonym Phormidium moniliforme Gomont 1892 validly published under the ICN (Botanical Code) synonym Phormidium mucicola Naumann and Huber-Pestalozzi 1929 validly published under the ICN (Botanical Code) correct name Phormidium mucosum Gardner 1927 validly published under the ICN (Botanical Code) synonym Phormidium murrayi (West and West 1911) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) synonym Phormidium muscorum (Gomont ex Gomont 1892) Dalla Torre and Sarnthein 1901 validly published under the ICN (Botanical Code) synonym Phormidium mycoideum Frémy 1935 validly published under the ICN (Botanical Code) synonym Phormidium natans (Gomont 1892) Senna and Compère 1998 validly published under the ICN (Botanical Code) correct name "Phormidium naveanum" Grunow 1865 not validly published preferred name Phormidium nemuroense (Yoneda 1941) Umezaki and Watanabe 1994 validly published under the ICN (Botanical Code) correct name Phormidium nigroviride (Thwaites ex Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name "Phormidium nigrum" (Vaucher ex Gomont 1892) Anagnostidis and Komárek 1988 not validly published preferred name Phormidium nostochoides Jao 1948 validly published under the ICN (Botanical Code) synonym Phormidium numarium Playfair 1918 validly published under the ICN (Botanical Code) correct name Phormidium numidicum (Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) synonym Phormidium okenii (Agardh ex Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) synonym Phormidium olivascens Frémy 1930 validly published under the ICN (Botanical Code) correct name Phormidium orientale West 1902 validly published under the ICN (Botanical Code) synonym Phormidium ornatum (Kützing ex Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium pachydermaticum Frémy 1930 validly published under the ICN (Botanical Code) correct name Phormidium paludosum Jao and Lee 1966 validly published under the ICN (Botanical Code) correct name Phormidium papillaterminata Kisselev 1927 inaccurate spelling (ICN [Botanical Code]) misspelling "Phormidium papyraceum" (Agardh 1824) Gomont 1890 not validly published synonym Phormidium papyraceum Gomont ex Gomont 1892 validly published under the ICN (Botanical Code) correct name Phormidium paucigranatum (Brühl and Biswas 1922) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium paulsenianum Petersen 1930 validly published under the ICN (Botanical Code) correct name Phormidium pavlovskoense Elenkin 1949 validly published under the ICN (Botanical Code) synonym Phormidium penicellatum Gomont 1893 validly published under the ICN (Botanical Code) correct name Phormidium penicillatum Gomont 1893 validly published under the ICN (Botanical Code) synonym Phormidium persicinum Gomont 1892 validly published under the ICN (Botanical Code) synonym Phormidium priestleyi Fritsch 1917 validly published under the ICN (Botanical Code) synonym Phormidium productum (West and West 1911) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium proteus (Skuja 1949) Umezaki and Watanabe 1994 validly published under the ICN (Botanical Code) synonym Phormidium pseudacutissimum (Geitler 1956) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) synonym Phormidium pseudocortianum (Starmach 1973) Anagnostidis 2001 validly published under the ICN (Botanical Code) correct name Phormidium pseudookenii Turicchia et al. 2009 validly published under the ICN (Botanical Code) correct name Phormidium pseudopriestleyi Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium pseudotenue Stockmayer and Skuja 1937 validly published under the ICN (Botanical Code) synonym Phormidium pseudovalderianum Woronichin 1930 validly published under the ICN (Botanical Code) synonym Phormidium pulvinatum Collins 1920 validly published under the ICN (Botanical Code) correct name Phormidium pulvinatum Woronichin 1923 validly published under the ICN (Botanical Code), illegitimate name, later homonym in need of a replacement Phormidium purpurascens Gomont ex Gomont 1892 validly published under the ICN (Botanical Code) synonym "Phormidium purpurascens" Gomont 1890 not validly published synonym Phormidium puteale (Montagne 1840) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium quadripunctulata (Brühl and Biswas 1922) Gardner 1926 inaccurate spelling (ICN [Botanical Code]) misspelling Phormidium quadripunctulatum corrig. (Brühl and Biswas 1922) Gardner 1926 validly published under the ICN (Botanical Code) synonym Phormidium racovitzae De Wildeman 1935 validly published under the ICN (Botanical Code) correct name Phormidium ramosum Petersen 1923 validly published under the ICN (Botanical Code) synonym Phormidium raoi Senna and Compère 1998 validly published under the ICN (Botanical Code) correct name Phormidium regelii (Skuja 1937) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium retzii Gomont 1892 validly published under the ICN (Botanical Code) correct name Phormidium richardsii Drouet 1942 validly published under the ICN (Botanical Code) correct name Phormidium rimosum (Komárek 1956) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium roseum (Batters 1896) Anagnostidis 2001 validly published under the ICN (Botanical Code) correct name Phormidium rotunda Santra and Pal 1992 inaccurate spelling (ICN [Botanical Code]) misspelling Phormidium rotundum corrig. Santra and Pal 1992 validly published under the ICN (Botanical Code) correct name Phormidium rubidum (Frémy 1930) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium rubriterricola Gardner 1927 validly published under the ICN (Botanical Code) synonym Phormidium rubroviolaceum (Crouan and Crouan 1878) Gomont 1928 validly published under the ICN (Botanical Code) correct name Phormidium rubrum Tilden 1896 validly published under the ICN (Botanical Code) synonym Phormidium rupicola corrig. (Hansgirg ex Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium rupicolum (Hansgirg ex Gomont 1892) Anagnostidis and Komárek 1988 inaccurate spelling (ICN [Botanical Code]) misspelling Phormidium sakashitae (Yoneda 1938) Anagnostidis and Komárek 1988 inaccurate spelling (ICN [Botanical Code]) misspelling Phormidium sakasitae corrig. (Yoneda 1938) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium salinarum (Collins 1904) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium salinum (Alten 1913) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium schroederi (Borge 1928) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium schroeteri (Hansgirg ex Hansgirg 1892) Anagnostidis 2001 validly published under the ICN (Botanical Code) correct name Phormidium schultzii (Lemmermann 1905) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium scytonematicola Gardner 1927 validly published under the ICN (Botanical Code) synonym Phormidium setchellianum Gomont 1892 validly published under the ICN (Botanical Code) synonym Phormidium simplicissimum (Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name "Phormidium solitare" (Kützing ex Gomont 1892) Anagnostidis and Komárek 1988 not validly published preferred name Phormidium solitare Forti 1907 validly published under the ICN (Botanical Code) correct name Phormidium spirale Jao 1948 validly published under the ICN (Botanical Code) synonym Phormidium spirale Vasishta 1962 validly published under the ICN (Botanical Code), illegitimate name, later homonym in need of a replacement Phormidium spirulinoides (Yoneda 1954) Umezaki and Watanabe 1994 validly published under the ICN (Botanical Code) correct name Phormidium splendidum (Greville ex Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) synonym Phormidium spongeliae Schulze ex Gomont 1892 validly published under the ICN (Botanical Code) synonym Phormidium spongicola Weber-van Bosse 1926 validly published under the ICN (Botanical Code) correct name Phormidium stagninum Anagnostidis 2001 validly published under the ICN (Botanical Code), illegitimate name in need of a replacement Phormidium standleyi Drouet 1942 validly published under the ICN (Botanical Code) correct name Phormidium steyermarkii Drouet 1942 validly published under the ICN (Botanical Code) correct name Phormidium subcapitatum Petersen 1923 validly published under the ICN (Botanical Code) synonym "Phormidium subfuscum" Kützing 1849 not validly published preferred name Phormidium subhormoides An 1992 validly published under the ICN (Botanical Code) synonym Phormidium subincrustatum Fritsch and Rich 1929 validly published under the ICN (Botanical Code) synonym Phormidium submembranaceum (Ardissone and Strafforello 1877) ex Gomont 1892 validly published under the ICN (Botanical Code) synonym Phormidium subproboscideum (West and West 1911) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium subsalsum Gomont 1899 validly published under the ICN (Botanical Code) synonym Phormidium subsolitarium West and West 1897 validly published under the ICN (Botanical Code) correct name Phormidium subspiroides (Copeland 1936) Umezaki and Watanabe 1994 validly published under the ICN (Botanical Code) correct name Phormidium subterraneum Copeland 1936 validly published under the ICN (Botanical Code) synonym Phormidium subtruncatum Woronichin 1930 validly published under the ICN (Botanical Code) synonym Phormidium subuliforme (Thwaites ex Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code), illegitimate name, later homonym synonym Phormidium subuliforme Gomont 1892 validly published under the ICN (Botanical Code) synonym Phormidium tadzhikicum Melnikova 1953 validly published under the ICN (Botanical Code) correct name Phormidium takyricum (Novichkova 1960) Vinogradova 2011 validly published under the ICN (Botanical Code) correct name Phormidium tambi corrig. (Woronichin 1926) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium tambii (Woronichin 1926) Anagnostidis and Komárek 1988 inaccurate spelling (ICN [Botanical Code]) misspelling Phormidium tanganyikae (West 1907) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium taylori (Drouet and Strickland 1940) Anagnostidis 2001 inaccurate spelling (ICN [Botanical Code]) misspelling Phormidium taylorii corrig. (Drouet and Strickland 1940) Anagnostidis 2001 validly published under the ICN (Botanical Code) correct name Phormidium tenue (Agardh ex Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code), illegitimate name, later homonym synonym Phormidium tenue Gomont 1892 validly published under the ICN (Botanical Code) synonym Phormidium tenuissimum Woronichin 1930 validly published under the ICN (Botanical Code) correct name Phormidium terebriforme (Agardh ex Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium tergestinum (Rabenhorst ex Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium thermale Vouk 1916 validly published under the ICN (Botanical Code) correct name Phormidium thermale Drouet 1942 validly published under the ICN (Botanical Code), illegitimate name, later homonym synonym Phormidium thermobium Anagnostidis 2001 validly published under the ICN (Botanical Code) correct name Phormidium thermophilum Skuja 1937 validly published under the ICN (Botanical Code) correct name Phormidium thwaitesii Umezaki and Watanabe 1994 validly published under the ICN (Botanical Code) correct name Phormidium tinctorium Kützing ex Gomont 1892 validly published under the ICN (Botanical Code) correct name Phormidium toficola Gomont 1892 validly published under the ICN (Botanical Code) correct name Phormidium tortuosum (Gardner 1927) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium treleasei Gomont 1899 validly published under the ICN (Botanical Code) synonym Phormidium truncatum Lemmermann 1908 validly published under the ICN (Botanical Code) synonym Phormidium truncicola Ghose 1924 validly published under the ICN (Botanical Code) correct name Phormidium ulrichii (Prát 1929) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium umbilicatum (Nägeli 1849) Gomont 1892 validly published under the ICN (Botanical Code) correct name "Phormidium uncinatum" Gomont 1890 not validly published synonym Phormidium uncinatum Gomont ex Gomont 1892 validly published under the ICN (Botanical Code) synonym Phormidium undosum Čado 1958 validly published under the ICN (Botanical Code) correct name Phormidium unigranulatum (Kiselev 1931) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium usterii Schmidle 1904 validly published under the ICN (Botanical Code) correct name Phormidium valderianum Gomont 1892 validly published under the ICN (Botanical Code) synonym "Phormidium valderium" Gomont 1892 not validly published preferred name Phormidium variabile (Wille 1922) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium variabile corrig. Azevedo and Sant'Anna 1993 validly published under the ICN (Botanical Code), illegitimate name, later homonym in need of a replacement Phormidium variabilis Azevedo and Sant'Anna 1993 inaccurate spelling and illegitimate (ICN [Botanical Code]) misspelling "Phormidium versicolor" Wartmann 1865 not validly published synonym Phormidium vesiculosum Copeland 1936 validly published under the ICN (Botanical Code) synonym Phormidium violaceum (Wallroth ex Gomont 1892) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium viride (Vaucher 1803) Lemmermann 1907 validly published under the ICN (Botanical Code) correct name Phormidium viscosum Lemmermann 1907 validly published under the ICN (Botanical Code) correct name Phormidium weedii (Tilden 1898) Copeland 1936 validly published under the ICN (Botanical Code) synonym Phormidium weissii Drouet 1939 validly published under the ICN (Botanical Code) synonym Phormidium westii Kufferath 1929 validly published under the ICN (Botanical Code) synonym Phormidium willei (Gardner 1927) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name Phormidium woronichinii De Toni f. 1934 validly published under the ICN (Botanical Code) correct name Phormidium woronichinii Anissimova 1949 validly published under the ICN (Botanical Code), illegitimate name, later homonym in need of a replacement Phormidium woronichinii (Ponomarev 1929) Anagnostidis 2001 validly published under the ICN (Botanical Code), illegitimate name, later homonym synonym Phormidium yonedae (Umezaki 1961) Umezaki and Watanabe 1994 validly published under the ICN (Botanical Code) correct name Phormidium yuhuense (Yoneda 1938) Anagnostidis and Komárek 1988 validly published under the ICN (Botanical Code) correct name "Phormidium yuhuli" Koch et al. 2022 not validly published preferred name Phormidium yuichii Umezaki and Watanabe 1994 validly published under the ICN (Botanical Code) correct name
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Parent taxon: Oscillatoriaceae Engler 1898
Assigned by:
Strunecky O, Ivanova AP, Mares J. An updated classification of cyanobacterial orders and families based on phylogenomic and polyphasic analysis. J Phycol 2023; 59:12-51. 🇨🇿
Linking: To permanently link to this page, use https://lpsn.dsmz.de/genus/phormidiumLink copied to clipboard
Record number: 6341
This LPSN page was printed on 2026-01-13 15:14:44