| Pachyphlodes | 
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| Scientific classification | 
| Domain: | Eukaryota | 
 
| Kingdom: | Fungi | 
 
| Division: | Ascomycota | 
 
| Class: | Pezizomycetes | 
 
| Order: | Pezizales | 
 
| Family: | Pezizaceae | 
 
| Genus: | Pachyphlodes Zobel 1854
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| species | 
| Pachyphlodes annagardnerae Pachyphlodes atropurpurea Pachyphlodes austro-oregonensis Pachyphlodes brunnea Pachyphlodes carnea Pachyphlodes carneus Pachyphlodes cinnabarina Pachyphlodes citrina Pachyphlodes citrinus Pachyphlodes coalescens Pachyphlodes conglomerata Pachyphlodes conglomeratus Pachyphlodes depressa Pachyphlodes depressus Pachyphlodes excavata Pachyphlodes lateritia Pachyphlodes lateritius Pachyphlodes ligerica Pachyphlodes ligericus Pachyphlodes macrospora Pachyphlodes macrosporus Pachyphlodes marronina Pachyphlodes marroninus Pachyphlodes melanoxantha Pachyphlodes melanoxanthus Pachyphlodes nemoralis Pachyphlodes oleifera Pachyphlodes oleiferus Pachyphlodes pfisteri Pachyphlodes saccardoi Pachyphlodes thysellii Pachyphlodes virescens Pachyphlodes wulushanensis 
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| Synonyms | 
| Pachyphloeus Tul. & C.Tul. (1845)Cryptica R.Hesse (1884)
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Pachyphlodes, formerly Pachyphloeus, is a genus of Ascomycete fungi (Pezizales, Pezizaceae) that forms hypogeous fruit bodies, aka truffles.  Pachyphloeus citrinus is known as the "berry truffle" and Pachyphloeus austro-oregonensis is known as the "southern Oregon berry truffle".  The genus forms ectomycorrhizal mutualisms with tree roots, usually oaks.  Truffles require animals to dig them up and eat them, in order to disperse their spores.