- Ceriporia nanlingensis — likely to require a low level of donation
- Ceriporia occidentalis — likely to require a low level of donation
- Ceriporia ochracea — likely to require a low level of donation
- Ceriporia otakou — likely to require a low level of donation
- Ceriporia pierii — likely to require a low level of donation
- Ceriporia pseudocystidiata — likely to require a low level of donation
- Ceriporia punicans — likely to require a low level of donation
- Ceriporia purpurea — likely to require a low level of donation
- Ceriporia retamoana — likely to require a low level of donation
- Ceriporia reticulata — likely to require a low level of donation
- Ceriporia rhodella — likely to require a low level of donation
- Ceriporia sericea — likely to require a low level of donation
- Ceriporia sordescens — likely to require a low level of donation
- Ceriporia spissa — likely to require a low level of donation
- Ceriporia straminea — likely to require a low level of donation
- Ceriporia subpudorina — likely to require a low level of donation
- Ceriporia subspissa — likely to require a low level of donation
- Ceriporia tarda — likely to require a low level of donation
- Ceriporia torpida — likely to require a low level of donation
- Ceriporia totara — likely to require a low level of donation
- Ceriporia triumphalis — likely to require a low level of donation
- Ceriporia variegata — likely to require a low level of donation
- Ceriporia vermicularis — likely to require a low level of donation
- Ceriporia viridans — likely to require a low level of donation
- Ceriporia xylostromatoides — likely to require a low level of donation
- Ceriporiopsis alboaurantia — likely to require a low level of donation
- Ceriporiopsis albonigrescens — likely to require a low level of donation
- Ceriporiopsis allantosporus — likely to require a low level of donation
- Ceriporiopsis aurantitingens — likely to require a low level of donation
- Ceriporiopsis balaenae — likely to require a low level of donation
- Ceriporiopsis carnegieae — likely to require a low level of donation
- Ceriporiopsis cerussata — likely to require a low level of donation
- Ceriporiopsis cinnamomea — likely to require a low level of donation
- Ceriporiopsis consobrina — likely to require a low level of donation
- Ceriporiopsis coprosmae — likely to require a low level of donation
- Ceriporiopsis costaricensis — likely to require a low level of donation
- Ceriporiopsis cremea — likely to require a low level of donation
- Ceriporiopsis cremeicarnea — likely to require a low level of donation
- Ceriporiopsis cystidiata — likely to require a low level of donation
- Ceriporiopsis dentata — likely to require a low level of donation
- Ceriporiopsis egula — likely to require a low level of donation
- Ceriporiopsis fimbriata — likely to require a low level of donation
- Ceriporiopsis flavilutea — likely to require a low level of donation
- Ceriporiopsis gilvescens — likely to require a low level of donation
- Ceriporiopsis guidella — likely to require a low level of donation
- Ceriporiopsis herbicola — likely to require a low level of donation
- Ceriporiopsis hydnoidea — likely to require a low level of donation
- Ceriporiopsis irregularis — likely to require a low level of donation
- Ceriporiopsis jelicii — likely to require a low level of donation
- Ceriporiopsis jensii — likely to require a low level of donation
- Ceriporiopsis kunmingensis — likely to require a low level of donation
- Ceriporiopsis lagerheimii — likely to require a low level of donation
- Ceriporiopsis latemarginata — likely to require a low level of donation
- Ceriporiopsis lavendula — likely to require a low level of donation
- Ceriporiopsis merulinus — likely to require a low level of donation
- Ceriporiopsis microporus — likely to require a low level of donation
- Ceriporiopsis mucida — likely to require a low level of donation
- Ceriporiopsis namibiensis — likely to require a low level of donation
- Ceriporiopsis niger — likely to require a low level of donation
- Ceriporiopsis nigra — likely to require a low level of donation
- Ceriporiopsis obscura — likely to require a low level of donation
- Ceriporiopsis portcrocensis — likely to require a low level of donation
- Ceriporiopsis portcrosensis — likely to require a low level of donation
- Ceriporiopsis pseudogilvescens — likely to require a low level of donation
- Ceriporiopsis pseudoplacenta — likely to require a low level of donation
- Ceriporiopsis resinascens — likely to require a low level of donation
- Ceriporiopsis rosea — likely to require a low level of donation
- Ceriporiopsis semisupina — likely to require a low level of donation
- Ceriporiopsis subsphaerospora — likely to require a low level of donation
- Ceriporiopsis subvermispora — likely to require a low level of donation
- Ceriporiopsis umbrinescens — likely to require a low level of donation
- Ceriporiopsis vinosa — likely to require a low level of donation
- Cerocorticium calongei — likely to require a low level of donation
- Cerocorticium canariense — likely to require a low level of donation
- Cerocorticium molle — likely to require a low level of donation
- Cerocorticium pseudomucidum — likely to require a low level of donation
- Cerocorticium roseolum — likely to require a low level of donation
- Cerocorticium submolare — likely to require a low level of donation
- Cerocorticium sulfureoisabellinum — likely to require a low level of donation
- Cerophora capitata — likely to require only a small donation
- Cerophora clavata — likely to require only a small donation
- Cerrena albocinnamomea — likely to require a low level of donation
- Cerrena aurantiopora — likely to require a low level of donation
- Cerrena cystidiata — likely to require a low level of donation
- Cerrena drummondii — likely to require a low level of donation
- Cerrena gilbertsonii — likely to require a low level of donation
- Cerrena sclerodepsis — likely to require a low level of donation
- Cerrena unicolor — likely to require a low level of donation
- Chaetocalathus asperifolius — likely to require only a small donation
- Chaetocalathus aurantiacus — likely to require only a small donation
- Chaetocalathus cheelii — likely to require only a small donation
- Chaetocalathus cocciformis — likely to require only a small donation
- Chaetocalathus columellifer — likely to require only a small donation
- Chaetocalathus conchatus — likely to require only a small donation
- Chaetocalathus congoanus — likely to require only a small donation
- Chaetocalathus craterellus — likely to require only a small donation
- Chaetocalathus ehretiae — likely to require only a small donation
- Chaetocalathus eurysporus — likely to require only a small donation
- Chaetocalathus fragilis — likely to require only a small donation
- Chaetocalathus galeatus — likely to require only a small donation
- Chaetocalathus hispidus — likely to require only a small donation
- Chaetocalathus liliputanus — likely to require only a small donation
- Chaetocalathus liliputianus — likely to require only a small donation
- Chaetocalathus magnus — likely to require only a small donation
- Chaetocalathus niduliformis — likely to require only a small donation
- Chaetocalathus niduliformis var. bisporus — likely to require only a small donation
- Chaetocalathus pachytrichus — likely to require only a small donation
- Chaetocalathus paradoxus — likely to require only a small donation
- Chaetocalathus porphyrinus — likely to require only a small donation
- Chaetocalathus semisupinus — likely to require only a small donation
- Chaetocarpus centrifugus — likely to require a low level of donation
- Chaetoderma incrassatum — likely to require a low level of donation
- Chaetoderma luna — likely to require a low level of donation
- Chaetoderma nitidulum — likely to require a low level of donation
- Chaetoporellus krawtzewii — likely to require a low level of donation
- Chaetoporus tabacinus — likely to require a low level of donation
- Chaetoporus variecolor — likely to require a low level of donation
- Chaetotyphula actiniceps — likely to require a low level of donation
- Chaetotyphula amylochaete — likely to require a low level of donation
- Chaetotyphula columbiana — likely to require a low level of donation
- Chaetotyphula gelatinosa — likely to require a low level of donation
- Chaetotyphula hyalina — likely to require a low level of donation
- Chaetotyphula montana — likely to require a low level of donation
- Chaetotyphula tetraspora — likely to require a low level of donation
- Chainoderma drummondii — likely to require a low level of donation
- Chalciporus africanus — likely to require a low level of donation
- Chalciporus aurantiacus — likely to require a low level of donation
- Chalciporus austrorubinellus — likely to require a low level of donation
- Chalciporus caribaeus — likely to require a low level of donation
- Chalciporus cervinococcineus — likely to require a low level of donation
- Chalciporus chontae — likely to require a low level of donation
- Chalciporus corallinus — likely to require a low level of donation
- Chalciporus griseus — likely to require a low level of donation
- Chalciporus luteopurpureus — likely to require a low level of donation
- Chalciporus ovalisporus — likely to require a low level of donation
- Chalciporus persicinus — likely to require a low level of donation
- Chalciporus phaseolisporus — likely to require a low level of donation
- Chalciporus phlebopoides — likely to require a low level of donation
- Chalciporus pierrhuguesii — likely to require a low level of donation
- Chalciporus piperatoides — likely to require a low level of donation
- Chalciporus piperatus — likely to require a low level of donation
- Chalciporus piperolamellatus — likely to require a low level of donation
- Chalciporus pseudorubinellus — likely to require a low level of donation
- Chalciporus pseudorubinus — likely to require a low level of donation
- Chalciporus radiatus — likely to require a low level of donation
- Chalciporus rubinelloides — likely to require a low level of donation
- Chalciporus rubinellus — likely to require a low level of donation
- Chalciporus rubritubifer — likely to require a low level of donation
- Chalciporus sect. Chalciporus — likely to require a low level of donation
- Chalciporus sect. Piperati — likely to require a low level of donation
- Chalciporus sect. Pseudogyrodontes — likely to require a low level of donation
- Chalciporus sect. Rubini — likely to require a low level of donation
- Chalciporus squarrosoides — likely to require a low level of donation
- Chalciporus subflammeus — likely to require a low level of donation
- Chalciporus subgen. Chalciporus — likely to require a low level of donation
- Chalciporus trinitensis — likely to require a low level of donation
- Chalciporus trinitensis var. amazonicus — likely to require a low level of donation
- Chalciporus trinitensis var. trinitensis — likely to require a low level of donation
- Chalciporus virescens — likely to require a low level of donation
- Chalciporus xanthocystis — likely to require a low level of donation
- Chalymmota macrocystis — likely to require a low level of donation
- Chamaeceras acicola — likely to require a low level of donation
- Chamaeceras acicularis — likely to require a low level of donation
- Chamaeceras aciculiformis — likely to require a low level of donation
- Chamaeceras actinopus — likely to require a low level of donation
- Chamaeceras aleurites — likely to require a low level of donation
- Chamaeceras aleurocephalus — likely to require a low level of donation
- Chamaeceras alliaceus — likely to require a low level of donation
- Chamaeceras alphitodes — likely to require a low level of donation
- Chamaeceras alutaceus — likely to require a low level of donation
- Chamaeceras androsaceus — likely to require a low level of donation
- Chamaeceras aratus — likely to require a low level of donation
- Chamaeceras ardosiaceus — likely to require a low level of donation
- Chamaeceras arecarius — likely to require a low level of donation
- Chamaeceras aruensis — likely to require a low level of donation
- Chamaeceras atrobrunneus — likely to require a low level of donation
- Chamaeceras badius — likely to require a low level of donation
- Chamaeceras balansae — likely to require a low level of donation
- Chamaeceras bavianus — likely to require a low level of donation
- Chamaeceras berkeleyi — likely to require a low level of donation
- Chamaeceras bicolor — likely to require a low level of donation
- Chamaeceras bombycirhizus — likely to require a low level of donation
- Chamaeceras bonii — likely to require a low level of donation
- Chamaeceras brusinae — likely to require a low level of donation
- Chamaeceras burmensis — likely to require a low level of donation
- Chamaeceras calobates — likely to require a low level of donation
- Chamaeceras calopus — likely to require a low level of donation
- Chamaeceras calvus — likely to require a low level of donation
- Chamaeceras capillaris — likely to require a low level of donation
- Chamaeceras caryophylleus — likely to require a low level of donation
- Chamaeceras castaneus — likely to require a low level of donation
- Chamaeceras caulicinalis — likely to require a low level of donation
- Chamaeceras cepaceus — likely to require a low level of donation
- Chamaeceras chondripus — likely to require a low level of donation
- Chamaeceras chrysospermus — likely to require a low level of donation
- Chamaeceras cinctus — likely to require a low level of donation
- Chamaeceras cladophyllus — likely to require a low level of donation
- Chamaeceras clavatus — likely to require a low level of donation
- Chamaeceras concinnus — likely to require a low level of donation
- Chamaeceras concolor — likely to require a low level of donation
- Chamaeceras confertus — likely to require a low level of donation
- Chamaeceras confusus — likely to require a low level of donation
- Chamaeceras congregatus — likely to require a low level of donation
- Chamaeceras coniatus — likely to require a low level of donation
- Chamaeceras coracipes — likely to require a low level of donation
- Chamaeceras cornicolor — likely to require a low level of donation
- Chamaeceras cremoriceps — likely to require a low level of donation
- Chamaeceras crispatus — likely to require a low level of donation
- Chamaeceras cucurbitula — likely to require a low level of donation
- Chamaeceras cupressiformis — likely to require a low level of donation
- Chamaeceras decurrens — likely to require a low level of donation
- Chamaeceras depressus — likely to require a low level of donation
- Chamaeceras detonianus — likely to require a low level of donation
- Chamaeceras dilatatus — likely to require a low level of donation
- Chamaeceras direptus — likely to require a low level of donation
- Chamaeceras dispar — likely to require a low level of donation
- Chamaeceras emergens — likely to require a low level of donation
- Chamaeceras epileucus — likely to require a low level of donation
- Chamaeceras epodius — likely to require a low level of donation
- Chamaeceras eucalypti — likely to require a low level of donation
- Chamaeceras excentricus — likely to require a low level of donation
- Chamaeceras eximius — likely to require a low level of donation
- Chamaeceras exustus — likely to require a low level of donation
- Chamaeceras fagineus — likely to require a low level of donation
- Chamaeceras faveolaris — likely to require a low level of donation
- Chamaeceras faveolodes — likely to require a low level of donation
- Chamaeceras festucae — likely to require a low level of donation
- Chamaeceras filaris — likely to require a low level of donation
- Chamaeceras flammans — likely to require a low level of donation
- Chamaeceras floriceps — likely to require a low level of donation
- Chamaeceras florideus — likely to require a low level of donation
- Chamaeceras flosculus — likely to require a low level of donation
- Chamaeceras foeniculaceus — likely to require a low level of donation
- Chamaeceras fulviceps — likely to require a low level of donation
- Chamaeceras fulvus — likely to require a low level of donation
- Chamaeceras galericola — likely to require a low level of donation
- Chamaeceras gamophyllus — likely to require a low level of donation
- Chamaeceras glabrescens — likely to require a low level of donation
- Chamaeceras glebigenus — likely to require a low level of donation
- Chamaeceras gordipes — likely to require a low level of donation
- Chamaeceras grammatus — likely to require a low level of donation
- Chamaeceras guyanensis — likely to require a low level of donation
- Chamaeceras haedinus — likely to require a low level of donation
- Chamaeceras haematodes — likely to require a low level of donation
- Chamaeceras helvolus — likely to require a low level of donation
- Chamaeceras hemibaphus — likely to require a low level of donation
- Chamaeceras hinnuleus — likely to require a low level of donation
- Chamaeceras hippochaetes — likely to require a low level of donation
- Chamaeceras hispidulus — likely to require a low level of donation
- Chamaeceras hookeri — likely to require a low level of donation
- Chamaeceras hygrometricus — likely to require a low level of donation
- Chamaeceras hyperellus — likely to require a low level of donation
- Chamaeceras hypochroides — likely to require a low level of donation
- Chamaeceras inaequalis — likely to require a low level of donation
- Chamaeceras incarnatus — likely to require a low level of donation
- Chamaeceras inflexus — likely to require a low level of donation
- Chamaeceras inustus — likely to require a low level of donation
- Chamaeceras isabellinus — likely to require a low level of donation
- Chamaeceras jubincola — likely to require a low level of donation
- Chamaeceras juglandis — likely to require a low level of donation
- Chamaeceras karlii — likely to require a low level of donation
- Chamaeceras korthalsii — likely to require a low level of donation
- Chamaeceras lagopinus — likely to require a low level of donation
- Chamaeceras leoninus — likely to require a low level of donation
- Chamaeceras leucocephalus — likely to require a low level of donation
- Chamaeceras lignyodes — likely to require a low level of donation
- Chamaeceras luteolus — likely to require a low level of donation
- Chamaeceras luteus — likely to require a low level of donation
- Chamaeceras macrorhizus — likely to require a low level of donation
- Chamaeceras martellii — likely to require a low level of donation
- Chamaeceras mauritianus — likely to require a low level of donation
- Chamaeceras melanopus — likely to require a low level of donation
- Chamaeceras meloniformis — likely to require a low level of donation
- Chamaeceras membraniceps — likely to require a low level of donation
- Chamaeceras merulinus — likely to require a low level of donation
- Chamaeceras mitiusculus — likely to require a low level of donation
- Chamaeceras moritzianus — likely to require a low level of donation
- Chamaeceras muelleri — likely to require a low level of donation
- Chamaeceras mulleus — likely to require a low level of donation
- Chamaeceras multiceps — likely to require a low level of donation
- Chamaeceras mutabilis — likely to require a low level of donation
- Chamaeceras myrti — likely to require a low level of donation
- Chamaeceras nidulus — likely to require a low level of donation
- Chamaeceras nigrobrunneus — likely to require a low level of donation
- Chamaeceras nisus — likely to require a low level of donation
- Chamaeceras nummularius — likely to require a low level of donation
- Chamaeceras obscurus — likely to require a low level of donation
- Chamaeceras ochraceus — likely to require a low level of donation
- Chamaeceras olneyi — likely to require a low level of donation
- Chamaeceras orinocensis — likely to require a low level of donation
- Chamaeceras palmarum — likely to require a low level of donation
- Chamaeceras parishii — likely to require a low level of donation
- Chamaeceras parvulus — likely to require a low level of donation
- Chamaeceras pellucidus — likely to require a low level of donation
- Chamaeceras personatus — likely to require a low level of donation
- Chamaeceras petalinus — likely to require a low level of donation
- Chamaeceras phaeus — likely to require a low level of donation
- Chamaeceras pilopus — likely to require a low level of donation
- Chamaeceras pirinus — likely to require a low level of donation
- Chamaeceras plancus — likely to require a low level of donation
- Chamaeceras poecilus — likely to require a low level of donation
- Chamaeceras polycladus — likely to require a low level of donation
- Chamaeceras populiformis — likely to require a low level of donation
- Chamaeceras porreus — likely to require a low level of donation
- Chamaeceras prasinus — likely to require a low level of donation
- Chamaeceras proletarius — likely to require a low level of donation
- Chamaeceras proximus — likely to require a low level of donation
- Chamaeceras pruinatus — likely to require a low level of donation
- Chamaeceras pruinosus — likely to require a low level of donation
- Chamaeceras putredinis — likely to require a low level of donation
- Chamaeceras pyramidalis — likely to require a low level of donation
- Chamaeceras pyropus — likely to require a low level of donation
- Chamaeceras radians — likely to require a low level of donation
- Chamaeceras rarus — likely to require a low level of donation
- Chamaeceras rhabarberinus — likely to require a low level of donation
- Chamaeceras rhizophilus — likely to require a low level of donation
- Chamaeceras rhodocephalus — likely to require a low level of donation
- Chamaeceras rhyssophyllus — likely to require a low level of donation
- Chamaeceras rhyticeps — likely to require a low level of donation
- Chamaeceras rigidus — likely to require a low level of donation
- Chamaeceras rivulosus — likely to require a low level of donation
- Chamaeceras rotalis — likely to require a low level of donation
- Chamaeceras rubricosus — likely to require a low level of donation
- Chamaeceras rufescens — likely to require a low level of donation
- Chamaeceras rufopallidus — likely to require a low level of donation
- Chamaeceras rufopunctatus — likely to require a low level of donation
- Chamaeceras rufostriatulus — likely to require a low level of donation
- Chamaeceras rugatus — likely to require a low level of donation
- Chamaeceras saxatilis — likely to require a low level of donation
- Chamaeceras schizopus — likely to require a low level of donation
- Chamaeceras sclerophorus — likely to require a low level of donation
- Chamaeceras scorteus — likely to require a low level of donation
- Chamaeceras semipellucidus — likely to require a low level of donation
- Chamaeceras semisparsus — likely to require a low level of donation
- Chamaeceras semisquarrosus — likely to require a low level of donation
- Chamaeceras siccus — likely to require a low level of donation
- Chamaeceras sordescens — likely to require a low level of donation
- Chamaeceras spegazzinii — likely to require a low level of donation
- Chamaeceras stylobatus — likely to require a low level of donation
- Chamaeceras subannulatus — likely to require a low level of donation
- Chamaeceras subrufescens — likely to require a low level of donation
- Chamaeceras subsplachnoides — likely to require a low level of donation
- Chamaeceras subulatus — likely to require a low level of donation
- Chamaeceras sulfureus — likely to require a low level of donation
- Chamaeceras sullivantii — likely to require a low level of donation
- Chamaeceras sumatrensis — likely to require a low level of donation
- Chamaeceras tageticolor — likely to require a low level of donation
- Chamaeceras tenebrarum — likely to require a low level of donation
- Chamaeceras tener — likely to require a low level of donation
- Chamaeceras tenuatus — likely to require a low level of donation
- Chamaeceras tenuipes — likely to require a low level of donation
- Chamaeceras thollonis — likely to require a low level of donation
- Chamaeceras thwaitesii — likely to require a low level of donation
- Chamaeceras tomentellus — likely to require a low level of donation
- Chamaeceras tonkinensis — likely to require a low level of donation
- Chamaeceras tortipes — likely to require a low level of donation
- Chamaeceras traganus — likely to require a low level of donation
- Chamaeceras trichophorus — likely to require a low level of donation
- Chamaeceras trichopus — likely to require a low level of donation
- Chamaeceras truncicola — likely to require a low level of donation
- Chamaeceras umbonifer — likely to require a low level of donation
- Chamaeceras umbraculum — likely to require a low level of donation
- Chamaeceras velutipes — likely to require a low level of donation
- Chamaeceras viticola — likely to require a low level of donation
- Chamaeceras weddellianus — likely to require a low level of donation
- Chamaeceras xerophyllus — likely to require a low level of donation
- Chamaeceras xerotoides — likely to require a low level of donation
- Chamaemyces alphitophyllus — likely to require a low level of donation
- Chamaemyces carmelensis — likely to require a low level of donation
- Chamaemyces fracidus — likely to require a low level of donation
- Chamaemyces medullaris — likely to require a low level of donation
- Chamaemyces paraensis — likely to require a low level of donation
- Chamaemyces pseudocastaneus — likely to require a low level of donation
- Chamaeota broadwayi — likely to require only a small donation
- Chamaeota dextrinoidespora — likely to require only a small donation
- Chamaeota insignis — likely to require only a small donation
- Chamaeota longipes — likely to require only a small donation
- Chamaeota pusilla — likely to require only a small donation
- Chamaeota sinica — likely to require only a small donation
- Chamaeota subolivascens — likely to require only a small donation
- Chamaeota tropica — likely to require only a small donation
- Chamaeota xanthogramma — likely to require only a small donation
- Chamonixia ambigua — likely to require only a small donation
- Chamonixia brevicolumna — likely to require only a small donation
- Chamonixia caespitosa — likely to require only a small donation
- Chamonixia caudata — likely to require only a small donation
- Chanterel infundibuliformis — likely to require a low level of donation
- Cheimonophyllum candidissimum — likely to require only a small donation
- Cheimonophyllum pontevedrense — likely to require only a small donation
- Cheimonophyllum roseum — likely to require only a small donation
- Cheimonophyllum stipticoides — likely to require only a small donation
- Chitonia coprinus — likely to require a low level of donation
- Chitonia poderes — likely to require a low level of donation
- Chitoniella poderes — likely to require a low level of donation
- Chiua angusticystidiata — likely to require a low level of donation
- Chiua olivaceoreticulata — likely to require a low level of donation
- Chiua viridula — likely to require a low level of donation
- Chlamydopus clavatus — likely to require a low level of donation
- Chlamydopus meyenianus — likely to require a low level of donation
- Chlorogaster dipterocarpi — likely to require a low level of donation
- Chlorolepiota brunneotincta — likely to require a low level of donation
- Chlorolepiota indica — likely to require a low level of donation
- Chlorolepiota mahabaleshwarensis — likely to require a low level of donation
- Chlorophyllum abruptibulbum — likely to require only a small donation
- Chlorophyllum africanum — likely to require only a small donation
- Chlorophyllum agaricoides — likely to require only a small donation
- Chlorophyllum alborubescens — likely to require only a small donation
- Chlorophyllum arizonicum — likely to require only a small donation
- Chlorophyllum bharatense — likely to require only a small donation
- Chlorophyllum brunneum — likely to require only a small donation
- Chlorophyllum globosum — likely to require only a small donation
- Chlorophyllum hortense — likely to require only a small donation
- Chlorophyllum humei — likely to require only a small donation
- Chlorophyllum lusitanicum — likely to require only a small donation
- Chlorophyllum madagascariense — likely to require only a small donation
- Chlorophyllum mammillatum — likely to require only a small donation
- Chlorophyllum molybdites — likely to require only a small donation
- Chlorophyllum morganii — likely to require only a small donation
- Chlorophyllum neomastoideum — likely to require only a small donation
- Chlorophyllum nothorachodes — likely to require only a small donation
- Chlorophyllum olivieri — likely to require only a small donation
- Chlorophyllum palaeotropicum — likely to require only a small donation
- Chlorophyllum pseudoglobosum — likely to require only a small donation
- Chlorophyllum rachodes — likely to require only a small donation
- Chlorophyllum shimogaense — likely to require only a small donation
- Chlorophyllum sphaerosporum — likely to require only a small donation
- Chlorophyllum subfulvidiscum — likely to require only a small donation
- Chlorophyllum subrhacodes — likely to require only a small donation
- Chondrogaster angustisporus — likely to require a low level of donation
- Chondrogaster gardneri — likely to require a low level of donation
- Chondrogaster pachysporus — likely to require a low level of donation
- Chondrostereum coprosmae — likely to require only a small donation
- Chondrostereum himalaicum — likely to require only a small donation
- Chondrostereum purpureum — likely to require a low level of donation
- Chondrostereum vesiculosum — likely to require only a small donation
- Chromocyphella bryophyticola — likely to require a low level of donation
- Chromocyphella burtii — likely to require a low level of donation
- Chromocyphella galeata — likely to require a low level of donation
- Chromocyphella muscicola — likely to require a low level of donation
- Chromocyphella pinsapinea — likely to require a low level of donation
- Chromosera citrinopallida — likely to require a low level of donation
- Chromosera cyanophylla — likely to require a low level of donation
- Chromosera lilacina — likely to require a low level of donation
- Chromosera subgen. Chromosera — likely to require a low level of donation
- Chromosera subgen. Oreocybe — likely to require a low level of donation
- Chromosera subgen. Subomphalia — likely to require a low level of donation
- Chromosera viola — likely to require a low level of donation
- Chromosera xanthochroa — likely to require a low level of donation
- Chroogomphus albipes — likely to require a low level of donation
- Chroogomphus asiaticus — likely to require a low level of donation
- Chroogomphus confusus — likely to require a low level of donation
- Chroogomphus filiformis — likely to require a low level of donation
- Chroogomphus flavipes — likely to require a low level of donation
- Chroogomphus fulmineus — likely to require a low level of donation
- Chroogomphus helveticus — likely to require a low level of donation
- Chroogomphus jamaicensis — likely to require a low level of donation
- Chroogomphus leptocystis — likely to require a low level of donation
- Chroogomphus loculatus — likely to require a low level of donation
- Chroogomphus mediterraneus — likely to require a low level of donation
- Chroogomphus ochraceus — likely to require a low level of donation
- Chroogomphus orientirutilus — likely to require a low level of donation
- Chroogomphus papillatus — likely to require a low level of donation
- Chroogomphus pseudotomentosus — likely to require a low level of donation
- Chroogomphus pseudovinicolor — likely to require a low level of donation
- Chroogomphus purpurascens — likely to require a low level of donation
- Chroogomphus roseolus — likely to require a low level of donation
- Chroogomphus rutilus — likely to require a low level of donation
- Chroogomphus sibiricus — likely to require a low level of donation
- Chroogomphus subfulmineus — likely to require a low level of donation
- Chroogomphus superiorensis — likely to require a low level of donation
- Chroogomphus tomentosus — likely to require a low level of donation
- Chroogomphus vinicolor — likely to require a low level of donation
- Chrysoconia orthospora — likely to require a low level of donation
- Chrysoderma alboluteum — likely to require a low level of donation
- Chrysomphalina aurantiaca — likely to require a low level of donation
- Chrysomphalina chrysophylla — likely to require a low level of donation
- Chrysomphalina grossula — likely to require a low level of donation
- Chrysomphalina xanthophylla — likely to require a low level of donation
- Cibaomyces glutinis — likely to require only a small donation
- Ciliciocarpus hypogaeus — likely to require a low level of donation
- Cinereomyces dilutabilis — likely to require a low level of donation
- Cinereomyces lindbladii — likely to require a low level of donation
- Circulocolumella hahashimensis — likely to require a low level of donation
- Citripora bannaensis — likely to require a low level of donation
- Cladaria amethystina — likely to require a low level of donation
- Cladoderris dendritica — likely to require a low level of donation
- Cladoderris dendritica var. dendritica — likely to require a low level of donation
- Cladoderris formosa — likely to require a low level of donation
- Cladoderris glaziovii — likely to require a low level of donation
- Cladoderris imbricata — likely to require a low level of donation
- Cladoderris lugubris — likely to require a low level of donation
- Cladoderris membranacea — likely to require a low level of donation
- Cladoderris platensis — likely to require a low level of donation
- Cladoderris pritzelii — likely to require a low level of donation
- Cladoderris schumanniana — likely to require a low level of donation
- Cladomeris alligata — likely to require a low level of donation
- Cladomeris fuliginosa — likely to require a low level of donation
- Cladomeris imbricata — likely to require a low level of donation
- Cladomeris imbricatus — likely to require a low level of donation
- Cladomeris intybacea — likely to require a low level of donation