| 词条 | Hydnangiaceae |
| 释义 |
| image = Violett. Lacktr..JPG | image_caption = Laccaria amethystina | taxon = Hydnangiaceae | authority = Gäum. & C.W.Dodge (1928) | type_genus = Hydnangium | type_genus_authority = Wallr. (1839) | subdivision_ranks = Genera | subdivision =Hydnangium Laccaria Maccagnia Podohydnangium }} The Hydnangiaceae are a family of fungi in the Agaricales order of mushrooms. Widespread in temperate and tropical regions throughout the world, the family contains about 30 species in four genera.[1] Species in the Hydnangiaceae form ectomycorrhizal relationships with various species of trees in both coniferous and deciduous forests.[2] DescriptionThey may have fruit bodies with stipes and caps (pileate-stipiate), or gasteroid (with internal spore production, like puffballs). When pileate, the cap is smooth to scaly, sometimes striate, typically orange-brown or violet in color. The gills are widely spaced, thick, and waxy. In gasteroid forms, fruit body shape is irregular, with thin walls. Also, the peridium (the outer layer of the spore-bearing organ) is sometimes short-lasting (evanescent). Columella (the central, sterile part of the sporangium) may be absent or present, the hymenia are not gelatinized, and are formed in locules. Basidia are club-shaped (clavate), with two or four sterigmata, sometimes with accompanying cheilocystidia (cystidia on the edges of gills). Distribution and habitatHydnangiaceae taxa have a widespread distribution in both temperate and tropical zones.[3] EcologyHydnangiaceae species are ectomycorrhizal, forming symbiotic relationships with various plant species, and have an important role in forest ecosystems.[4][5] Genera
See also
References1. ^1 {{cite journal |author=Mueller GM. |title=Systematics of Laccaria (Agaricales) in the Continental United States and Canada, with discussions on extralimital taxa and descriptions of extant types |journal=Fieldiana: Botany |series=New Series |volume=30 |pages=1–158}} [1][2][3][4][5][6][7]2. ^1 {{cite journal |author=Mueller GM. |title=Distribution and species composition of Laccaria (Agaricales) in tropical and subtropical America |journal=Revista de Biologia Tropical |year=1997 |volume=44 |issue= |pages=131–135}} 3. ^1 {{cite journal |vauthors=Matheny PB, Curtis JM, Hofstetter V, etal |title=Major clades of Agaricales: a multilocus phylogenetic overview |journal=Mycologia |volume=98 |issue=6 |pages=982–995 |year=2006 |pmid=17486974 |doi=10.3852/mycologia.98.6.982 |url= https://naldc-legacy.nal.usda.gov/naldc/download.xhtml?id=349&content=PDF}} 4. ^1 {{cite journal |vauthors=Dogde CW, Zeller SM |title=Hydnangium and related genera |journal=Annals of the Missouri Botanical Garden |jstor=2394151 |volume=23 |issue=4 |pages=565–598 |year=1936 | doi = 10.2307/2394151 }} 5. ^1 {{cite journal |vauthors=Roy M, Dubois MP, Proffit M, Vincenot L, Desmarais E, Selosse MA |year=2008 |title=Evidence from population genetics that the ectomycorrhizal basidiomycete Laccaria amethystina is an actual multihost symbiont |journal=Molecular Ecology |volume=17 |issue=12 |pages=2825–2838 |doi=10.1111/j.1365-294X.2008.03790.x |pmid=18489549}} 6. ^1 {{cite journal |author=Singer R. |title=Type Studies on Basidiomycetes IX: Maccagnia carnica | url=http://www.cybertruffle.org.uk/cyberliber/index.htm |journal=Sydowia |volume=13 |pages=235–238 |year=1959}} 7. ^1 {{cite book |vauthors=Cannon PF, Kirk PM |title=Fungal Families of the World |publisher=CAB International |location=Wallingford, UK |year=2007 |page=164 |isbn=978-0-85199-827-5}} }}{{Taxonbar|from=Q1933471}} 2 : Agaricales families|Hydnangiaceae |
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