Amanita altipes

Amanita altipes
Scientific classification
Kingdom: Fungi
Division: Basidiomycota
Class: Agaricomycetes
Subclass: Hymenomycetes
Order: Agaricales
Family: Amanitaceae
Genus: Amanita
Species: A. altipes
Binomial name
Amanita altipes
Yang Weiß & Oberwinkler, 2004
Amanita altipes
Mycological characteristics
gills on hymenium
cap is umbonate
hymenium is free
stipe has a ring and volva
spore print is white
ecology is mycorrhizal
edibility: inedible

Amanita altipes, also called Yellow Long-Stem Amanita, is a species of agaric found on soil in coniferous (Abies, Picea) and broadleaved (Betula, Quercus, Salix) woodland in southwestern China up to an altitude of 4000 m.[1] The name 'altipes' means 'referring to the long stipe', and it suits the species as it has longer stems compared to its relatives.[2]

Contents

Physical description

This is a small to medium-sized agaric with a distinctively yellowish overall coloration. The other physical characteristics are as follows:

Habitat and distribution

This species is widespread in southwestern China mostly in Yunnan[4] as discussed before. It has also been reported that it is found in eastern Himalayas and adjacent regions.[2] It grows on soil in coniferous (Abies, Picea) and broadleaved (Betula, Quercus, Salix) woodland in southwestern China up to an altitude of 4000 m.

See also

References

  1. ^ OVGuide. "Amanita altipes video". All Media Guide (AMG). http://www.ovguide.com/amanita-altipes-9202a8c04000641f800000000560109f#. 
  2. ^ a b "New species of Amanita from the eastern Himalaya and adjacent regions" (PDF). Mycologia. 96 (Lawrence: The Mycological Society of America) (3): 636–646. 2004. http://www.mycologia.org/cgi/reprint/96/3/636.pdf. 
  3. ^ Tulloss R. E.. "Amanita altipes Zhu L. Yang, M. Weiss & Oberw. "Yellow Long-Stem Amanita"". http://www.njcc.com/~ret/amanita/species/altipess.html. 
  4. ^ Zhang L., Yang J.; Yang Z.. "Molecular phylogeny of eastern Asian species of Amanita (Agaricales, Basidiomycota): taxonomic and biogeographic implications" (PDF). Fungal Diversity. 17: 219–238.