Rhizina undulata Fr.
(Pine Firefungus, Group Dying Disease - causative organism)

Taxonomic hierarchy:
SpeciesRhizina undulata (Pine Firefungus, Group Dying Disease - causative organism)
FamilyRHIZINACEAE (a family of discomycetes)
OrderPEZIZALES (cup fungus)
SubclassPEZIZOMYCETIDAE (a subclass of cup fungi and discomycetes)
ClassPEZIZOMYCETES (discomycetes)
SubphylumPEZIZOMYCOTINA (a subphylum of ascomycetes)
PhylumASCOMYCOTA (spore shooters, ascomycete)
KingdomFUNGI (true fungi)
DomainEukaryota (eukaryotes)
LifeBIOTA (living things)
Records of Rhizina undulata (Pine Firefungus, Group Dying Disease - causative organism) :
1: Rhizina undulata (Pine Firefungus, Group Dying Disease - causative organism)
1 Nov 2015 OSGR: SZ19 50° 50’ N, 1° 50’ W Vice County: South Hants (VC 11) England
on bare ground under pines
Image 1: FruitbodyImage 2: Fruitbody (2)Image 3: Fruitbody - cut in halfImage 4: Fruitbody - undersideImage 5: Fruitbody - underside (2)Image 6: Asci and ascospores - magnifiedImage 7: Asci and paraphyses - microscope low magnificationImage 8: Asci, paraphyses and setae - microscope low magnificationImage 9: Asci, paraphyses and setae - microscope low magnification (2)Image 10: Asci, paraphyses and setae - microscope low magnification - white backgroundImage 11: Ascospores in ascus - highly magnifiedImage 12: Ascospores - magnified - white backgroundImage 13: Ascospores - magnified - white background (2)Image 14: Ascospores - magnified - white background (3)Image 15: Ascospores - magnified - white background (4)Image 16: Ascospores - highly magnifiedImage 17: Ascospores - highly magnified (2)Image 18: Ascospores - highly magnified (3)Image 19: Ascospores - highly magnified (4)Image 20: Ascospores - highly magnified - white backgroundImage 21: Ascospores - highly magnified - white background (2)Image 22: Ascus and paraphysis tips - magnifiedImage 23: Ascus and paraphysis tips - magnified (2)Image 24: Ascus and paraphysis tips - highly magnifiedImage 25: Ascus tips - highly magnifiedImage 26: Ascus tips - highly magnified (2)Image 27: Hymenial setae - microscope low magnificationImage 28: Hymenial setae - tips - magnifiedImage 29: Paraphysis tips - highly magnified
2: Rhizina undulata (Pine Firefungus, Group Dying Disease - causative organism)
22 Sep 2006 OSGR: SK15 53° 0’ N, 1° 50’ W Vice County: Staffs (VC 39) England
on dead pine roots from burnt stump
Image 1: Close-upImage 2: In situImage 3: In situ (2)Image 4: Underside - close-upImage 5: Young - close-upImage 6: Hymenium - immature - microscope low magnificationImage 7: Paraphyses showing the thick-walled type - microscope low magnificationImage 8: Paraphysis tips - agglutinated - magnifiedImage 9: Paraphysis tips - magnified
3: Rhizina undulata (Pine Firefungus, Group Dying Disease - causative organism)
29 Sep 1974 OSGR: SK38 53° 20’ N, 1° 30’ W Vice County: South-west Yorks (VC 63) England
on bonfire site
Image 1: Fruitbody - oblique viewImage 2: Fruitbody - top view

Rhizina undulata (Pine Firefungus, Group Dying Disease - causative organism) may be included in identification literature listed under the following higher taxa:

NBNNBN (data.nbn.org.uk) has a distribution map for Rhizina undulata (Pine Firefungus, Group Dying Disease - causative organism)
BioInfoBioInfo (www.bioinfo.org.uk) has 2 host/parasite/foodplant and/or other relationships for Rhizina undulata (Pine Firefungus, Group Dying Disease - causative organism)
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