Phil Bendle Collection:Cladonia pyxidata (Pebbled Pixie Cup): Difference between revisions

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Photographed Mt Egmont?Taranaki reserve
Photographed Mt Egmont?Taranaki reserve


[http://ketenewplymouth.peoplesnetworknz.info/image_files/0000/0004/3129/Cladonia_pyxidata.JPG
[[File:Cladonia pyxidata.JPG|frameless|upright 2.25]
[http://ketenewplymouth.peoplesnetworknz.info/image_files/0000/0004/9704/Pixie_cup_lichen__Cladonia_pyxidata-005.JPG] 
[[File:Pixie cup lichen Cladonia pyxidata-005.JPG|frameless|upright 2.25]


[http://ketenewplymouth.peoplesnetworknz.info/image_files/0000/0004/3119/Cladonia_pyxidata-001.JPG]
[[File:Cladonia pyxidata-001.JPG|frameless|upright 2.25]]


Thanks to Wikipedia for text and information: https://creativecommons.org/licenses/by-sa/3.0/
Thanks to Wikipedia for text and information: https://creativecommons.org/licenses/by-sa/3.0/





Latest revision as of 12:08, 24 September 2019

Domain: Eukaryote
Kingdom: Fungi
Division: Ascomycota
Class: Lecanoromycetes
Order: Lecanorales
Family: Cladoniaceae
Genus: Cladonia
Species: C. pyxidata
Binomial name: Cladonia pyxidata
Common name:  Pebbled Pixie Cup

Cladonia pyxidata is a species of cup lichen belonging to the genus Cladonia. Its name derives from the Latin pyxis, which means capsule, jar, box, indicating the shape of the apothecium (cup-shaped ascocarp). This species is polymorphic, i.e. adapts to a wide variety of climates and this is certainly the main reason for its widespread use at all latitudes and longitudes. Found growing on dead wood or banks.

A description, based in substantial part on notes in Aptroot, Sipman & van Herk (2001), Lichenologist 33: 271-283:
A "pixie-cup lichen" with funnel-shaped podetia tapering gradually towards the base, exterior variably clothed with corticate granules and sometimes also with small squamules, interior with conspicuous, disk-like, corticate granules (sometimes developing into squamules within the cup), soredia absent; basal squamules small, lacking pink tints, margins flat, smooth; apothecia brown, globose, more or less sessile on the podetial margins or on very short, stalk-like proliferations (<5mm).

Photographed Mt Egmont?Taranaki reserve

Cladonia pyxidata.JPG  Pixie cup lichen Cladonia pyxidata-005.JPG 

Cladonia pyxidata-001.JPG

Thanks to Wikipedia for text and information: https://creativecommons.org/licenses/by-sa/3.0/