Dictyonema

Pour le genre de graptolite, voir Dictyonema (graptolite).

Cet article est une ébauche concernant les champignons.

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Dictyonema

Dictyonema pavonium.

Classification
Règne	Fungi
Division	Basidiomycota
Classe	Agaricomycetes
Sous-classe	Agaricomycetidae
Ordre	Incertae sedis
Famille	Incertae sedis

Genre

Dictyonema
C. Agardh ex Kunth, 1822

Dictyonema est un des rares genres de champignons lichénisés (lichens) appartenant au groupe des basidiomycètes.

Liste des espèces

D'après la 10^e édition du Dictionary of the Fungi^[1] (2007), ce genre contient les espèces suivantes :

Dictyonema glabratum (Spreng.) D. Hawksw. (1988)
Dictyonema interruptum (Carmich. ex Hook.) Parmasto (1978)
Dictyonema irpicinum Mont. (1848)
Dictyonema ligulatum (Kremp.) Zahlbr. (1908)
Dictyonema melvinii Chaves, Lücking & Umaña (2004)
Dictyonema minus Lücking, E. Navarro & Sipman (2004)
Dictyonema moorei (Nyl.) Henssen (1963)
Dictyonema thelephora (Spreng.) Zahlbr. (1931)

Références taxonomiques

(en) Référence Index Fungorum : Dictyonema (+ liste espèces) (+ MycoBank)

Liens externes

Sur les autres projets Wikimedia :

Dictyonema, sur Wikimedia Commons

Notes et références

↑ P.M. Kirk, P.F. Cannon, D.W. Minter, J.A. Stalpers, Dictionary of the Fungi, 10^e édition (2007), Wallingford: CABI. (ISBN 0-85199-826-7) (cf. speciesfungorum.org).

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Taxinomie des genres de lichen

Montrer tous les genres de lichens

Ascomycota

Arthoniomycetes

Arthoniales

Arthoniaceae
- Allarthonia
- Arthonia
- Arthothelium
- Coniarthonia
- Cryptothecia
- Sporostigma
- Stirtonia
Chrysothricaceae
- Chrysothrix
Melaspileaceae
- Melaspilea
Roccellaceae
- Bactrospora
- Chiodecton
- Combea
- Cresponea
- Dendrographa
- Dirina
- Enterographa
- Hubbsia
- Lecanactis
- Lecanographa
- Mazosia
- Opegrapha
- Phoebus
- Plectocarpon
- Reinkella
- Roccella
- Roccellina
- Schismatomma
- Schizopelte
- Sclerophyton
- Sigridea
- Syncesia
Incertae sedis
- Arthophacopsis
- Llimonaea
- Perigrapha

Dothideomycetes

Capnodiales	Capnodiaceae Echinothecium Incertae sedis Cystocoleus
Dothideales	Dacampiaceae Clypeococcum Dacampia Eopyrenula Polycoccum Pyrenidium Xanthopyreniaceae Collemopsidium Pyrenocollema Zwackhiomyces
Pleosporales	Melanommataceae Melanomma Mytilinidiaceae Taeniolella Pleomassariaceae Peridiothelia Pleosporaceae Epicoccum Leptosphaerulina Incertae sedis Monoblastiopsis Phoma
Incertae sedis	Epigloeaceae Epigloea Arthopyreniaceae Arthopyrenia Mycomicrothelia Didymosphaeriaceae Didymosphaeria Lichenotheliaceae Lichenostigma Lichenothelia Microthyriaceae Lichenopeltella Mycosphaerellaceae Sphaerellothecium Sphaerulina Stigmidium Naetrocymbaceae Jarxia Leptorhaphis Tomasellia Parmulariaceae Parmularia Pseudoperisporiaceae Myxophora Raciborskiomyces Wentiomyces Pyrenotrichaceae Pyrenothrix Protothelenellaceae Protothelenella Thrombium Incertae sedis Buelliella Cercidospora Hassea Homostegia Karschia Monodictys Mycoglaena Mycoporellum Rosellinula Trematosphaeriopsis

Eurotiomycetes

Chaetothyriales	Herpotrichiellaceae Capronia Racodium
Pyrenulales	Monoblastiaceae Acrocordia Anisomeridium Monoblastia Pyrenulaceae Anthracothecium Distopyrenis Granulopyrenis Lithothelium Polypyrenula Pyrenula Pyrgillus Sulcopyrenula Requienellaceae Requienella Trypetheliaceae Astrothelium Bathelium Campylothelium Laurera Polymeridium Pseudopyrenula Trypethelium Incertae sedis Celothelium Mycoporum
Verrucariales	Adelococcaceae Adelococcus Sagediopsis Verrucariaceae Agonimia Bagliettoa Bellemerella Catapyrenium Clavascidium Dermatocarpon Endocarpon Endococcus Henrica Heterocarpon Heteroplacidium Involucropyrenium Lauderlindsaya Leucocarpia Merismatium Muellerella Neocatapyrenium Phaeospora Placidiopsis Placidium Placopyrenium Polyblastia Psoroglaena Staurothele Thelidium Trimmatothele Verrucaria
Incertae sedis	Strigulaceae Geisleria Strigula
Mycocaliciales	Mycocaliciaceae Chaenothecopsis Mycocalicium Phaeocalicium Stenocybe Sphinctrinaceae Sphinctrina

Lecanoromycetes

Acarosporales	Acarosporaceae Acarospora Glypholecia Myriospora Pleopsidium Polysporina Sarcogyne
Lecanorales	Anziaceae Anzia Arthrorhaphidaceae Arthrorhaphis Gongylia Biatorellaceae Biatorella Caliciaceae Acroscyphus Baculifera Calicium Chrismofulvea Ciposia Cyphelium Endohyalina Texosporium Thelomma Tholurna Candelariaceae Candelaria Candelariella Candelina Placomaronea Cetradoniaceae Cetradonia Cladoniaceae Cladonia Pilophorus Pycnothelia Crocyniaceae Crocynia Dactylosporaceae Dactylospora Gypsoplacaceae Gypsoplaca Haematommataceae Haematomma Lecanoraceae Arctopeltis Bryonora Calvitimela Carbonea Cladidium Clauzadeana Edrudia Frutidella Glaucomaria Lecanora Lecidella Miriquidica Myrionora Protoparmelia Psorinia Pycnora Pyrrhospora Ramboldia Rhizoplaca Scoliciosporum Tylothallia Vainionora Lecideaceae Cecidonia Hypocenomyce Lecidea Myochroidea Steinia Loxosporaceae Loxospora Megalariaceae Catillochroma Megalaria Megalosporaceae Lopezaria Megalospora Mycoblastaceae Mycoblastus Ophioparmaceae Ophioparma Parmeliaceae Ahtiana Alectoria Allantoparmelia Allocetraria Arctocetraria Arctoparmelia Asahinea Brodoa Bryocaulon Bryopogon Bryoria Bulbothrix Canoparmelia Cavernularia Cetraria Cetrariastrum Cetrariella Cetrelia Coelocaulon Cornicularia Dactylina Esslingeriana Evernia Everniastrum Flavocetraria Flavoparmelia Flavopunctelia Gowardia Hypogymnia Hypotrachyna Imshaugia Kaernefeltia Letharia Masonhalea Melanelia Melanelixia Melanohalea Menegazzia Myelochroa Neofuscelia Nesolechia Nodobryoria Omphalodium Omphalora Paraparmelia Parmelia Parmelina Parmelinopsis Parmeliopsis Parmotrema Parmotremopsis Phacopsis Platismatia Pseudephebe Pseudevernia Pseudoparmelia Punctelia Relicina Sulcaria Tuckermanella Tuckermannopsis Usnea Vulpicida Xanthoparmelia Physciaceae Amandinea Anaptychia Buellia Cratiria Culbersonia Dermatiscum Dermiscellum Dimelaena Diploicia Diplotomma Dirinaria Gassicurtia Hafellia Heterodermia Hyperphyscia Mobergia Phaeophyscia Phaeorrhiza Physcia Physciella Physconia Pyxine Rinodina Tetramelas Tornabea Pilocarpaceae Byssoloma Calopadia Fellhanera Fellhaneropsis Lopadium Micarea Psilolechia Sporopodium Szczawinskia Tapellaria Porpidiaceae Amygdalaria Bellemerea Clauzadea Farnoldia Immersaria Koerberiella Pachyphysis Porpidia Romjularia Psoraceae Lecidoma Protoblastenia Protomicarea Psora Psorula Ramalinaceae Adelolecia Arthrosporum Bacidia Bacidina Biatora Catinaria Cliostomum Desmazieria Fistulariella Herteliana Japewia Lecania Mycobilimbia Myxobilimbia Niebla Phyllopsora Ramalina Schadonia Scutula Speerschneidera Tephromela Trichoramalina Waynea Rhizocarpaceae Catolechia Epilichen Poeltinula Rhizocarpon Stereocaulaceae Amphiloma Hertelidea Lepraria Squamarina Stereocaulon Xyleborus Sphaerophoraceae Bunodophoron Sphaerophorus
Peltigerales	Coccocarpiaceae Coccocarpia Spilonema Spilonemella Collemataceae Collema Leciophysma Leptogium Physma Staurolemma Pannariaceae Degelia Erioderma Fuscopannaria Leioderma Moelleropsis Pannaria Parmeliella Protopannaria Psoroma Santessoniella Vahliella Lobariaceae Dendriscocaulon Lobaria Pseudocyphellaria Sticta Nephromataceae Nephroma Peltigeraceae Peltigera Solorina Placynthiaceae Koerberia Leptochidium Placynthium Polychidium Vestergrenopsis Incertae sedis Massalongia
Rhizocarpales	Catillariaceae Catillaria Halecania Solenopsora Sporastatia Toninia Xanthopsorella
Teloschistales	Letrouitiaceae Letrouitia Microcaliciaceae Microcalicium Teloschistaceae Caloplaca Cephalophysis Fulgensia Seirophora Teloschistes Xanthomendoza Xanthoria
Agyriales	Agyriaceae Agyrium Anzina Lignoscripta Lithographa Placopsis Placynthiella Ptychographa Rimularia Sarea Trapelia Trapeliopsis Xylographa Anamylopsoraceae Anamylopsora Schaereriaceae Hafellnera Schaereria
Gyalectales	Coenogoniaceae Coenogonium Gyalectaceae Belonia Bryophagus Cryptolechia Gyalecta Pachyphiale Ramonia
Ostropales	Gomphillaceae Arthotheliopsis Asterothyrium Aulaxina Bullatina Calenia Diploschistella Echinoplaca Gomphillus Gyalectidium Gyalideopsis Jamesiella Sagiolechia Tricharia Graphidaceae Acanthothecis Anomomorpha Carbacanthographis Diorygma Dyplolabia Fissurina Glyphis Graphina Graphis Gyrostomum Helminthocarpon Leiorreuma Medusulina Phaeographis Platygramme Platythecium Sarcographa Thalloloma Thecaria Odontotremataceae Geltingia Lethariicola Odontotrema Skyttea Spirographa Thamnogalla Xerotrema Solorinellaceae Gyalidea Solorinella Stictidaceae Absconditella Conotrema Nanostictis Petractis Robergea Thelopsis Topelia Thelotremataceae Chapsa Diploschistes Fibrillithecis Ingvariella Leptotrema Leucodecton Melanotrema Myriotrema Nadvornikia Ocellularia Phaeotrema Platygrapha Reimnitzia Stegobolus Thelotrema Topeliopsis Incertae sedis Platygraphopsis
Pertusariales	Icmadophilaceae Dibaeis Icmadophila Siphula Thamnolia Megasporaceae Aspicilia Lobothallia Megaspora Pertusariaceae Loxosporopsis Ochrolechia Pertusaria Segestria Varicellaria
Trichotheliales	Porinaceae Clathroporina Porina Pseudosagedia Trichothelium
Incertae sedis	Arctomiaceae Arctomia Hymeneliaceae Eiglera Hymenelia Ionaspis Melanolecia Pachyospora Tremolecia Incertae sedis Aspilidea Brigantiaeaceae Brigantiaea Coniocybaceae Chaenotheca Coniocybe Sclerophora Fuscideaceae Fuscidea Lettauia Maronea Orphniospora Ropalospora Phlyctidaceae Phlyctella Phlyctis Umbilicariaceae Lasallia Umbilicaria Vezdaeaceae Vezdaea Incertae sedis Biatoridium Botryolepraria Corticifraga Helocarpon Leprocaulon Malcomiella Piccolia Strangospora

Leotiomycetes

Helotiales	Helotiaceae Bryoscyphus Unguiculariopsis Hyaloscyphaceae Pezizella Incertae sedis Llimoniella Phaeopyxis Phragmonaevia Rhymbocarpus Skyttella
Incertae sedis	Myxotrichaceae Myxotrichum

Lichinomycetes

Lichinales

Gloeoheppiaceae
- Gloeoheppia
Heppiaceae
- Heppia
- Solorinaria
Lichinaceae
- Anema
- Collemopsis
- Cryptothele
- Digitothyrea
- Ephebe
- Euopsis
- Harpidium
- Lemmopsis
- Lempholemma
- Leprocollema
- Lichina
- Lichinella
- Lichinodium
- Metamelanea
- Paulia
- Peccania
- Phloeopeccania
- Phylliscum
- Porocyphus
- Psorotichia
- Pterygiopsis
- Pyrenopsis
- Stromatella
- Synalissa
- Thelignya
- Thermutis
- Thyrea
- Zahlbrucknerella
Peltulaceae
- Peltula

Sordariomycetes

Coronophorales	Nitschkiaceae Lasiosphaeriopsis Rhagadostoma
Hypocreales	Bionectriaceae Dendrodochium Nectriella Nectriopsis Paranectria Pronectria Trichonectria Nectriaceae Nectria Niessliaceae Niesslia Incertae sedis Illosporiopsis Illosporium
Microascales	Microascaceae Graphium
Phyllachorales	Phyllachoraceae Lichenochora
Sordariales	Incertae sedis Globosphaeria Roselliniella Roselliniopsis
Xylariales	Hyponectriaceae Physalospora
Incertae sedis	Obryzaceae Obryzum Incertae sedis Neolamya Sarcopyrenia Thelidiella

Incertae sedis

Lahmiales

Lahmiaceae
- Lahmia

Incertae sedis

Aspidotheliaceae
- Aspidothelium
Mastodiaceae
- Kohlmeyera
- Mastodia
- Turgidosculum
Thelenellaceae
- Julella
- Thelenella
Baeomycetaceae
- Baeomyces
Coccotremataceae
- Coccotrema
Thelocarpaceae
- Sarcosagium
- Thelocarpon
Incertae sedis
- Abrothallus
- Acaroconium
- Bispora
- Cheiromycina
- Coniambigua
- Dictyocatenulata
- Flakea
- Hawksworthiana
- Heterocyphelium
- Hobsoniopsis
- Intralichen
- Kalchbrenneriella
- Kirschsteiniothelia
- Lichenopuccinia
- Minutoexcipula
- Normandina
- Patriciomyces
- Phaeosporobolus
- Refractohilum
- Sclerococcum
- Talpapellis
- Tylophoron
- Vouauxiomyces

Basidiomycota

Agaricomycetes

Agaricales	Hygrophoraceae Acantholichen Cyphellostereum Dictyonema Lichenomphalia Tricholomataceae Arrhenia Fayodia Omphalina Incertae sedis Semiomphalina
Atheliales	Atheliaceae Athelia Athelopsis
Boletales	Coniophoraceae Leucogyrophana
Cantharellales	Clavulinaceae Multiclavula
Ceratobasidiales	Insertae sedis Marchandiomyces
Corticiales	Incertae sedis Marchandiomphalina

Tremellomycetes

Tremellales	Syzygosporaceae Syzygospora Tremellaceae Tremella

Urediniomycetes

Atractiellales	Chionosphaeraceae Chionosphaera Incertae sedis Hobsonia
Uredinales	Pucciniaceae Chrysopsora
Incertae sedis	Platygloeaceae Biatoropsis Cystobasidium

Deuteromycota

Coelomycetes

Incertae sedis	Asterophoma Bachmanniomyces Cornutispora Dinemasporium Diplolaeviopsis Epaphroconidia Epicladonia Everniicola Karsteniomyces Laeviomyces Lichenoconium Lichenodiplis Lichenosticta Nigropuncta Pyrenotrichum Rhabdospora Vouauxiella Xanthopsora

Anderson, Heidi L. et Stefan Ekman, Disintegration of the Micareaceae (lichenized Ascomycota) : a molecular phylogeny based on mitochondrial rDNA sequences, Mycological Research 109(1), 2005, pp 21–30.
Base de données CABI Bioscience. Disponible en ligne : http://www.indexfungorum.org/.
Damien Ertz, James D. Lawrey, Masoumeh Sikaroodi, Patrick M. Gillevet, Eberhard Fischer, Dorothee Killmann et Emmanuël Sérusiaux, A new lineage of lichenized basidiomycetes inferred from a two-gene phylogeny : The Lepidostromataceae with three species from the tropics, American Journal of Botany 95(12), 2008, pp 1548–1556.
Ekman, Stefan, Heidi L. Andersen et Mats Wedin, The limitations of ancestral state reconstruction and the evolution of the ascus in the Lecanorales (lichenized Ascomycota), Systematic Biology 57(1), 2008, pp 141–156.
Ekman, Stefan, Molecular phylogeny of the Bacidiaceae (Lecanorales, lichenized Ascomycota), Mycological Research 105(7), 2001, 783-797.
Grube, Martin et Katarina Winka, Progress in understanding the evolution and classification of lichenized ascomycetes, Mycologist 16(2),2002, pp 67-76.
Liu, Yajuan J. et Benjamin D. Hall, Body plan evolution of ascomycetes, as inferred from an RNA polymerase II phylogeny, Proceedings of the National Academy of Sciences 101(13), 2004, 4507-4512.
Schmitt I, Yamamoto Y, Lumbsch HT, Phylogeny of Pertusariales (Ascomycotina): Resurrection of Ochrolechiaceae and new circumscription of Megasporaceae, Journal of the Hattori Botanical Laboratory 100, 2006, pp 753-764.
Staiger, Bettina, Klaus Kalb et Martin Grube, Phylogeny and phenotypic variation in the lichen family Graphidaceae (Ostropomycetidae, Ascomycota), Mycological Research 110, 2006, 765-772.