| 词条 | Hydnellum compactum |
| 释义 |
|image=Hydnellum compactum 40869.jpg |image_alt=Hydnellum compactum |image_caption=Hydnellum compactum |genus=Hydnellum |species=compactum |authority=(Pers.) P.Karst. (1879) |synonyms_ref=[1] |synonyms=
|status=VU |status_system=IUCN3.1 |status_ref=[1] }}Hydnellum compactum is a tooth fungus in the family Bankeraceae. It is found in Europe, where it grows in deciduous forest, typically under beech. Fruit bodies of the fungus grow singly or in groups. They are top-shaped, with convex or flattened upper surfaces up to {{convert|10|cm|in|0|abbr=on}} in diameter. The surface texture is initially felt-like before becoming pitted and rough in age. The stipe, roughly the same color as the cap, is solid and measures {{convert|2|–|4|cm|1|abbr=on}} long by {{convert|1|–|3|cm|in|1|abbr=on}} thick. On the fertile cap underside (the hymenium) are white to purple-brown, curved spines up to 5 mm long. The color is whitish at first but gradually turns dark brown to blackish. Its spores measure 5.5–6 by 3.5–4.5 µm, and feature tubercles that sometimes have a sunken tip. It is considered endangered in Switzerland.[4] References1. ^{{Cite journal|last1=Nitare|first1=J.|title=Hydnellum compactum|url=http://www.iucnredlist.org/details/full/70408373/0|website=The IUCN Red List of Threatened Species|accessdate=20 December 2017|language=English|doi=10.2305/IUCN.UK.2015-4.RLTS.T70408373A70408376.en|date=27 April 2015}} [2][3]2. ^1 {{cite report |vauthors=Senn-Irlet B, Bieri G, Egli S |title=Lista Rossa Macromiceti. Lista Rossa delle specie minacciate in Svizzera. UV-0718-I |year=2007 |location=Bern |publisher=Ufficio federale dell’ambiente |language=Italian |url=http://www.bafu.admin.ch/publikationen/publikation/00055/index.html?lang=fr&lang=it}} 3. ^1 {{cite web |title=GSD species Synonymy: Hydnellum compactum (Pers.) P. Karst. |url=http://www.speciesfungorum.org/GSD/GSDspecies.asp?RecordID=100807 |publisher=Species Fungorum. CAB International |accessdate=2014-11-21}} }} See also
5 : Fungi described in 1800|Fungi of Europe|Inedible fungi|Hydnellum|Taxa named by Christiaan Hendrik Persoon |
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