| 词条 | Laetiporus montanus |
| 释义 |
| image = Laetiporus montanus 237227.jpg | image_width = 240px | image_caption = In Carinthia, Austria | regnum = Fungi | divisio = Basidiomycota | classis = Agaricomycetes | ordo = Polyporales | familia = Fomitopsidaceae | genus = Laetiporus | species = L. montanus | binomial = Laetiporus montanus | binomial_authority = Cerný ex Tomsovský & Jankovský (2009) }} Laetiporus montanus is a species of polypore fungus in the family Fomitopsidaceae. It is found in mountainous areas of central Europe and in China, where it grows on conifers. TaxonomyLaetiporus montanus was first described as new to science by Czech mycologist Karel Černý in 1989. However, the publication did not include a Latin description of the species, nor did it indicate the type, so the name was invalid according to nomenclatural rules. Michal Tomšovský and Libor Jankovský published the species validly in 2009. Although the fruit body of L. montanus is morphologically indistinguishable from the widespread L. sulphureus, it is distinct genetically.[2]DescriptionFruitbodies consist of overlapping fan-shaped caps up to {{convert|30|cm|in|abbr=on}} wide and {{convert|1|–|3|cm|in|1|abbr=on}} thick. The upper surface of the fruit body is bright orange before fading to light brownish in age. The pores on the cap underside are initially bright yellow, but fade to pale tan. Pores are small, measuring 1 to 4 per millimetre. Spores are egg-shaped, hyaline (translucent), and measure 6.0–8.0 µm. It has larger spores than other European Laetiporus species; for example, spores of L. sulphureus typically do not exceed 7.0 µm in length.[2]Habitat, distribution, and ecologyLike all Laetiporus species, L. montanus causes a brown rot in its host trees. It grows on mature conifers, particularly Picea abies and Larix decidua. In Europe, the fungus has been recorded from the Czech Republic, Slovakia, and Austria.[2] In 2010, it was reported from the Inner Mongolia Autonomous Region, the first record from China.[5] The actual distribution of the fungus is not well known; the authors suspect that it may have a wider distribution, including Switzerland and adjacent mountainous countries. It is restricted to elevations above {{convert|1100|m|abbr=on}}.[2] Insects known to rear their young in the fruit bodies of L. montanus include the Dipteran species Ula bolitophila and Spelobia parapusio.[7] References1. ^1 2 3 4 {{cite journal |author1=Tomsovský, M. |author2=Jankovský, L. |title=Validation and typification of Laetiporus montanus |journal=Mycotaxon |year=2008 |volume=106 |pages=289–295 |url=http://www.cybertruffle.org.uk/cyberliber/59575/0106/0289.htm}} [1][2][3]2. ^1 {{cite journal |author1=Qin, W. |author2=Zhou, L. |author3=Li, G. |title=内蒙古根河市多孔菌调查(英文) |trans-title=Polypores from Genhe City in Inner Mongolia |journal=Journal of Fungal Research |year=2010 |volume=8 |issue=3 |pages=125–130 |issn=1672-3538 |language=Chinese}} 3. ^1 {{cite journal |author=Ševčík, J. |title=Insects associated with wood-decaying fungi in the Czech and Slovak republics: a review of present knowledge |journal=Acta Facultatis Rerum Naturalium Universitas. Ostraviensis Biologica–Ecologica |year=2003 |volume=9 |pages=159–165}} }}{{Taxonbar|from=Q22285582}} 5 : Fungi described in 2009|Fungi of China|Fungi of Europe|Fungal plant pathogens and diseases|Laetiporus |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。