- Clitocybe bifurcata var. bifurcata — likely to require a low level of donation
- Clitocybe bifurcata var. simplicata — likely to require a low level of donation
- Clitocybe bingensis — likely to require a low level of donation
- Clitocybe bipindiensis — likely to require a low level of donation
- Clitocybe bisporigera — likely to require a low level of donation
- Clitocybe boletispora — likely to require a low level of donation
- Clitocybe boolaronga — likely to require a low level of donation
- Clitocybe bourgaei — likely to require a low level of donation
- Clitocybe bresadolae — likely to require a low level of donation
- Clitocybe bresadolana — likely to require a low level of donation
- Clitocybe bresadoliano-affinis — likely to require a low level of donation
- Clitocybe brevipes — likely to require a low level of donation
- Clitocybe broadwayi — likely to require a low level of donation
- Clitocybe brumalis — likely to require a low level of donation
- Clitocybe brumosa — likely to require a low level of donation
- Clitocybe brunneocaperata — likely to require a low level of donation
- Clitocybe brunneocephala — likely to require a low level of donation
- Clitocybe brunneoceracea — likely to require a low level of donation
- Clitocybe brunnescens — likely to require a low level of donation
- Clitocybe bubalina — likely to require a low level of donation
- Clitocybe butyracea — likely to require a low level of donation
- Clitocybe cabrerae — likely to require a low level of donation
- Clitocybe cacabus — likely to require a low level of donation
- Clitocybe cacao — likely to require a low level of donation
- Clitocybe caespitosa — likely to require a low level of donation
- Clitocybe calcarea — likely to require a low level of donation
- Clitocybe calida — likely to require a low level of donation
- Clitocybe californiensis — likely to require a low level of donation
- Clitocybe campestris — likely to require a low level of donation
- Clitocybe candens — likely to require a low level of donation
- Clitocybe candicans — likely to require only a small donation
- Clitocybe candida — likely to require a low level of donation
- Clitocybe cantharelloides — likely to require a low level of donation
- Clitocybe caperata — likely to require a low level of donation
- Clitocybe cardarella — likely to require a low level of donation
- Clitocybe carnosa — likely to require a low level of donation
- Clitocybe carnosior — likely to require a low level of donation
- Clitocybe carolinensis — likely to require a low level of donation
- Clitocybe casimiri — likely to require a low level of donation
- Clitocybe castaneicola — likely to require a low level of donation
- Clitocybe castaneofloccosa — likely to require a low level of donation
- Clitocybe catalaunica — likely to require a low level of donation
- Clitocybe catervata — likely to require a low level of donation
- Clitocybe catinus — likely to require a low level of donation
- Clitocybe caucasica — likely to require a low level of donation
- Clitocybe cavopedes — likely to require a low level of donation
- Clitocybe celata — likely to require a low level of donation
- Clitocybe centralis — likely to require a low level of donation
- Clitocybe ceraceolamellata — likely to require a low level of donation
- Clitocybe cereceophylla — likely to require a low level of donation
- Clitocybe cereoceps — likely to require a low level of donation
- Clitocybe cervina — likely to require a low level of donation
- Clitocybe chrysocephala — likely to require a low level of donation
- Clitocybe chrysoleuca — likely to require a low level of donation
- Clitocybe chrysophylla — likely to require a low level of donation
- Clitocybe chudacae — likely to require a low level of donation
- Clitocybe cinerea — likely to require a low level of donation
- Clitocybe cinnamomeolamellata — likely to require a low level of donation
- Clitocybe cistophila — likely to require a low level of donation
- Clitocybe clusiliformis — likely to require a low level of donation
- Clitocybe coacta — likely to require a low level of donation
- Clitocybe coffeata — likely to require a low level of donation
- Clitocybe coihue — likely to require a low level of donation
- Clitocybe cokeri — likely to require a low level of donation
- Clitocybe colletica — likely to require a low level of donation
- Clitocybe collina — likely to require a low level of donation
- Clitocybe coloradensis — likely to require a low level of donation
- Clitocybe columbana — likely to require a low level of donation
- Clitocybe columbiana — likely to require a low level of donation
- Clitocybe compressipes f. autumnale — likely to require a low level of donation
- Clitocybe concava — likely to require a low level of donation
- Clitocybe concaviformis — likely to require a low level of donation
- Clitocybe concavoides — likely to require a low level of donation
- Clitocybe confertifolia — likely to require a low level of donation
- Clitocybe confusa — likely to require a low level of donation
- Clitocybe coniferophila — likely to require a low level of donation
- Clitocybe connexa — likely to require a low level of donation
- Clitocybe conquisita — likely to require a low level of donation
- Clitocybe coprophila — likely to require a low level of donation
- Clitocybe coriacea — likely to require a low level of donation
- Clitocybe corrugata — likely to require a low level of donation
- Clitocybe cortinarioides — likely to require a low level of donation
- Clitocybe costata — likely to require a low level of donation
- Clitocybe crassa — likely to require a low level of donation
- Clitocybe cremea — likely to require a low level of donation
- Clitocybe crenulata — likely to require a low level of donation
- Clitocybe crispa — likely to require a low level of donation
- Clitocybe cryptarum — likely to require a low level of donation
- Clitocybe curtisii — likely to require a low level of donation
- Clitocybe curvipes — likely to require a low level of donation
- Clitocybe cuticolor — likely to require a low level of donation
- Clitocybe cyanea — likely to require a low level of donation
- Clitocybe cyanolens — likely to require a low level of donation
- Clitocybe cyanophaea var. cyanophaea — likely to require a low level of donation
- Clitocybe cyanophaea var. pengellei — likely to require a low level of donation
- Clitocybe cystidiosa — likely to require a low level of donation
- Clitocybe danica — likely to require a low level of donation
- Clitocybe dealbata — likely to require a low level of donation
- Clitocybe dealbata f. corda — likely to require a low level of donation
- Clitocybe dealbata f. dealbata — likely to require a low level of donation
- Clitocybe dealbata var. corda — likely to require a low level of donation
- Clitocybe dealbata var. dealbata — likely to require a low level of donation
- Clitocybe dealbata var. deformata — likely to require a low level of donation
- Clitocybe dealbata var. fimicola — likely to require a low level of donation
- Clitocybe decolorans — likely to require a low level of donation
- Clitocybe dennisii — likely to require a low level of donation
- Clitocybe depallens — likely to require a low level of donation
- Clitocybe depressa — likely to require a low level of donation
- Clitocybe diaphana — likely to require a low level of donation
- Clitocybe diatreta — likely to require a low level of donation
- Clitocybe dicolor — likely to require a low level of donation
- Clitocybe difformis — likely to require a low level of donation
- Clitocybe dilatata — likely to require a low level of donation
- Clitocybe diluvialis — likely to require a low level of donation
- Clitocybe dionysae — likely to require a low level of donation
- Clitocybe diosma — likely to require a low level of donation
- Clitocybe discolor — likely to require a low level of donation
- Clitocybe distantifolia — likely to require a low level of donation
- Clitocybe distorta — likely to require a low level of donation
- Clitocybe ditopa — likely to require a low level of donation
- Clitocybe dothiophora — likely to require a low level of donation
- Clitocybe dryadicola — likely to require a low level of donation
- Clitocybe dryophila — likely to require a low level of donation
- Clitocybe duckeana — likely to require a low level of donation
- Clitocybe dulcidula — likely to require a low level of donation
- Clitocybe dunensis — likely to require a low level of donation
- Clitocybe eccentrica — likely to require a low level of donation
- Clitocybe echinosperma — likely to require a low level of donation
- Clitocybe egregia — likely to require a low level of donation
- Clitocybe eismondii — likely to require a low level of donation
- Clitocybe elegantula — likely to require a low level of donation
- Clitocybe eleophylla — likely to require a low level of donation
- Clitocybe elephantina — likely to require a low level of donation
- Clitocybe elixa — likely to require a low level of donation
- Clitocybe entoloma — likely to require a low level of donation
- Clitocybe epigaea — likely to require a low level of donation
- Clitocybe epiphloeodica — likely to require a low level of donation
- Clitocybe ericeticola — likely to require a low level of donation
- Clitocybe ericetosa — likely to require a low level of donation
- Clitocybe erubescens — likely to require a low level of donation
- Clitocybe espeletiae — likely to require a low level of donation
- Clitocybe espinosae — likely to require a low level of donation
- Clitocybe eucalyptorum — likely to require only a small donation
- Clitocybe eucystidiata — likely to require a low level of donation
- Clitocybe eugeniae — likely to require a low level of donation
- Clitocybe evulgata — likely to require a low level of donation
- Clitocybe excentrica — likely to require a low level of donation
- Clitocybe exilis — likely to require a low level of donation
- Clitocybe explanata — likely to require a low level of donation
- Clitocybe exsanguis — likely to require a low level of donation
- Clitocybe extenuata — likely to require a low level of donation
- Clitocybe exul — likely to require a low level of donation
- Clitocybe fallaciosa — likely to require a low level of donation
- Clitocybe fallax — likely to require a low level of donation
- Clitocybe farcta — likely to require a low level of donation
- Clitocybe fasciata — likely to require a low level of donation
- Clitocybe fellea — likely to require only a small donation
- Clitocybe femoralis — likely to require a low level of donation
- Clitocybe fennica — likely to require a low level of donation
- Clitocybe ferrugineoalba — likely to require a low level of donation
- Clitocybe festiva — likely to require a low level of donation
- Clitocybe festivoides — likely to require a low level of donation
- Clitocybe fibulotuba — likely to require a low level of donation
- Clitocybe fimbriata — likely to require a low level of donation
- Clitocybe fimiphila — likely to require a low level of donation
- Clitocybe flaccida var. lobata — likely to require a low level of donation
- Clitocybe flavescens — likely to require a low level of donation
- Clitocybe flavidella — likely to require a low level of donation
- Clitocybe flavidifolia — likely to require a low level of donation
- Clitocybe flavocerina — likely to require a low level of donation
- Clitocybe flavofusca — likely to require a low level of donation
- Clitocybe flavolamellata — likely to require a low level of donation
- Clitocybe flexilis — likely to require a low level of donation
- Clitocybe flexuosa — likely to require a low level of donation
- Clitocybe floridana — likely to require a low level of donation
- Clitocybe foetens — likely to require a low level of donation
- Clitocybe foetida — likely to require a low level of donation
- Clitocybe foliicola — likely to require a low level of donation
- Clitocybe font-queri — likely to require a low level of donation
- Clitocybe formosa — likely to require a low level of donation
- Clitocybe foveolata — likely to require a low level of donation
- Clitocybe fragilipes — likely to require a low level of donation
- Clitocybe fragilis — likely to require a low level of donation
- Clitocybe fragrans — likely to require a low level of donation
- Clitocybe fraterna — likely to require a low level of donation
- Clitocybe frustatoria — likely to require a low level of donation
- Clitocybe frysica — likely to require a low level of donation
- Clitocybe fuliginea — likely to require a low level of donation
- Clitocybe fuligineipes — likely to require a low level of donation
- Clitocybe fulvonitens — likely to require a low level of donation
- Clitocybe fumosifolia — likely to require a low level of donation
- Clitocybe furfuracea — likely to require a low level of donation
- Clitocybe furfuraceipes — likely to require a low level of donation
- Clitocybe fuscipes — likely to require a low level of donation
- Clitocybe fuscoalutacea — likely to require a low level of donation
- Clitocybe fuscosquamula — likely to require a low level of donation
- Clitocybe fuscosquamulosa — likely to require a low level of donation
- Clitocybe gackstatteriana — likely to require a low level of donation
- Clitocybe garidelli — likely to require a low level of donation
- Clitocybe georgiana — likely to require a low level of donation
- Clitocybe georgina — likely to require a low level of donation
- Clitocybe gerardiana var. fusca — likely to require a low level of donation
- Clitocybe gibba — likely to require a low level of donation
- Clitocybe gibboides — likely to require a low level of donation
- Clitocybe gilvaoides — likely to require a low level of donation
- Clitocybe gilvidula — likely to require a low level of donation
- Clitocybe glacialis — likely to require a low level of donation
- Clitocybe glareosa — likely to require a low level of donation
- Clitocybe glaucipes — likely to require a low level of donation
- Clitocybe glaucoalba — likely to require a low level of donation
- Clitocybe glaucophylla — likely to require a low level of donation
- Clitocybe globispora — likely to require a low level of donation
- Clitocybe glutiniceps — likely to require a low level of donation
- Clitocybe glypholoma — likely to require a low level of donation
- Clitocybe goossensiae — likely to require a low level of donation
- Clitocybe gossypina — likely to require a low level of donation
- Clitocybe gracilipes — likely to require a low level of donation
- Clitocybe gracilis — likely to require a low level of donation
- Clitocybe gracillima — likely to require a low level of donation
- Clitocybe grandispora — likely to require a low level of donation
- Clitocybe griseifolia — likely to require a low level of donation
- Clitocybe griseoargentea — likely to require a low level of donation
- Clitocybe grumata — likely to require a low level of donation
- Clitocybe guachiparum — likely to require a low level of donation
- Clitocybe guangdongensis — likely to require a low level of donation
- Clitocybe guarapiensis — likely to require a low level of donation
- Clitocybe gyrans — likely to require a low level of donation
- Clitocybe haasiana — likely to require a low level of donation
- Clitocybe harmajae — likely to require a low level of donation
- Clitocybe hebelomoides — likely to require a low level of donation
- Clitocybe hemispila — likely to require a low level of donation
- Clitocybe herbarum — likely to require a low level of donation
- Clitocybe hesleri — likely to require a low level of donation
- Clitocybe hiemalis — likely to require a low level of donation
- Clitocybe hoffmannii — likely to require a low level of donation
- Clitocybe hortensis — likely to require a low level of donation
- Clitocybe houghtonii — likely to require a low level of donation
- Clitocybe humicola — likely to require a low level of donation
- Clitocybe hyacinthina — likely to require a low level of donation
- Clitocybe hydrogramma — likely to require a low level of donation
- Clitocybe hydrophora — likely to require a low level of donation
- Clitocybe hygrophoroides — likely to require a low level of donation
- Clitocybe hymenodes — likely to require a low level of donation
- Clitocybe hypnorum — likely to require a low level of donation
- Clitocybe hypocalamus — likely to require a low level of donation
- Clitocybe hypotheja — likely to require a low level of donation
- Clitocybe icmadophila — likely to require a low level of donation
- Clitocybe icterina — likely to require a low level of donation
- Clitocybe imaiana — likely to require a low level of donation
- Clitocybe immarcescens — likely to require a low level of donation
- Clitocybe impolita — likely to require a low level of donation
- Clitocybe inaequalis — likely to require a low level of donation
- Clitocybe incarnata — likely to require a low level of donation
- Clitocybe incilis — likely to require a low level of donation
- Clitocybe incisa — likely to require a low level of donation
- Clitocybe incomta — likely to require a low level of donation
- Clitocybe incorporata — likely to require a low level of donation
- Clitocybe incrustata — likely to require a low level of donation
- Clitocybe indigula — likely to require a low level of donation
- Clitocybe inflatipes — likely to require a low level of donation
- Clitocybe infumata f. infumata — likely to require a low level of donation
- Clitocybe infumata f. nana — likely to require a low level of donation
- Clitocybe infundibuliformis — likely to require a low level of donation
- Clitocybe infundibuliformis f. infundibuliformis — likely to require a low level of donation
- Clitocybe inornata — likely to require a low level of donation
- Clitocybe insignis — likely to require a low level of donation
- Clitocybe insipida — likely to require a low level of donation
- Clitocybe integra — likely to require a low level of donation
- Clitocybe interveniens — likely to require a low level of donation
- Clitocybe iopepla — likely to require a low level of donation
- Clitocybe isabella — likely to require a low level of donation
- Clitocybe isabellina — likely to require a low level of donation
- Clitocybe isolata — likely to require a low level of donation
- Clitocybe jalapensis — likely to require a low level of donation
- Clitocybe jamaicensis — likely to require a low level of donation
- Clitocybe karsteniana — likely to require a low level of donation
- Clitocybe kemptoniae — likely to require a low level of donation
- Clitocybe kenkulunea — likely to require a low level of donation
- Clitocybe krizii-josephii — likely to require a low level of donation
- Clitocybe kuehneri — likely to require a low level of donation
- Clitocybe lactariiformis — likely to require a low level of donation
- Clitocybe lactea — likely to require a low level of donation
- Clitocybe lacustris — likely to require a low level of donation
- Clitocybe laricicola — likely to require a low level of donation
- Clitocybe lata — likely to require a low level of donation
- Clitocybe lateritia — likely to require a low level of donation
- Clitocybe lazulina — likely to require a low level of donation
- Clitocybe legaliae — likely to require a low level of donation
- Clitocybe leiphaemia — likely to require a low level of donation
- Clitocybe lentata — likely to require a low level of donation
- Clitocybe lenticulosa — likely to require a low level of donation
- Clitocybe lentinelloides — likely to require a low level of donation
- Clitocybe leopardina — likely to require a low level of donation
- Clitocybe lepiphylla — likely to require a low level of donation
- Clitocybe leptoloma — likely to require a low level of donation
- Clitocybe leptosarca — likely to require a low level of donation
- Clitocybe leucodiatreta — likely to require a low level of donation
- Clitocybe lignicola — likely to require a low level of donation
- Clitocybe lilaceoalba — likely to require a low level of donation
- Clitocybe lilacina — likely to require a low level of donation
- Clitocybe lilacinofusca — likely to require a low level of donation
- Clitocybe limitata — likely to require a low level of donation
- Clitocybe linearilamellata — likely to require a low level of donation
- Clitocybe lituus — likely to require a low level of donation
- Clitocybe lixivia — likely to require a low level of donation
- Clitocybe lobata — likely to require a low level of donation
- Clitocybe lohjaensis — likely to require a low level of donation
- Clitocybe longispora — likely to require a low level of donation
- Clitocybe lorinseri — likely to require a low level of donation
- Clitocybe luffii — likely to require a low level of donation
- Clitocybe luridipes — likely to require a low level of donation
- Clitocybe luteiceps — likely to require a low level of donation
- Clitocybe luteicolor — likely to require a low level of donation
- Clitocybe luteophylla — likely to require a low level of donation
- Clitocybe luteorubescens — likely to require a low level of donation
- Clitocybe luteovirens — likely to require a low level of donation
- Clitocybe macromphala — likely to require a low level of donation
- Clitocybe macrophylla — likely to require a low level of donation
- Clitocybe maculosa — likely to require a low level of donation
- Clitocybe madefacta — likely to require a low level of donation
- Clitocybe maialis — likely to require a low level of donation
- Clitocybe mairei — likely to require a low level of donation
- Clitocybe majalis — likely to require a low level of donation
- Clitocybe marasmiformis — likely to require a low level of donation
- Clitocybe marginata — likely to require a low level of donation
- Clitocybe marginella — likely to require a low level of donation
- Clitocybe marthae — likely to require a low level of donation
- Clitocybe martialis — likely to require a low level of donation
- Clitocybe martiorum — likely to require a low level of donation
- Clitocybe mayyanadensis — likely to require a low level of donation
- Clitocybe media — likely to require a low level of donation
- Clitocybe melliolens — likely to require a low level of donation
- Clitocybe menthiodora — likely to require a low level of donation
- Clitocybe meridionalis — likely to require a low level of donation
- Clitocybe metachroa — likely to require a low level of donation
- Clitocybe metria — likely to require a low level of donation
- Clitocybe metrodii — likely to require a low level of donation
- Clitocybe mexicana — likely to require a low level of donation
- Clitocybe michiganensis — likely to require a low level of donation
- Clitocybe microspora — likely to require a low level of donation
- Clitocybe milleri — likely to require a low level of donation
- Clitocybe minuta — likely to require a low level of donation
- Clitocybe minutella — likely to require a low level of donation
- Clitocybe mitis — likely to require a low level of donation
- Clitocybe modesta — likely to require a low level of donation
- Clitocybe mollis — likely to require a low level of donation
- Clitocybe monochroa — likely to require a low level of donation
- Clitocybe monticola — likely to require a low level of donation
- Clitocybe montivaga — likely to require a low level of donation
- Clitocybe morbifera — likely to require a low level of donation
- Clitocybe mortaricola — likely to require a low level of donation
- Clitocybe mucoroides — likely to require a low level of donation
- Clitocybe multicarpa — likely to require a low level of donation
- Clitocybe multiceps — likely to require a low level of donation
- Clitocybe munduliformis — likely to require a low level of donation
- Clitocybe murina — likely to require a low level of donation
- Clitocybe murinifolia — likely to require a low level of donation
- Clitocybe murinoalba — likely to require a low level of donation
- Clitocybe murrilliana — likely to require a low level of donation
- Clitocybe muscorum — likely to require a low level of donation
- Clitocybe mutabilis — likely to require a low level of donation
- Clitocybe mycenopsis — likely to require a low level of donation
- Clitocybe myriophylla — likely to require a low level of donation
- Clitocybe nana — likely to require a low level of donation
- Clitocybe nardincola — likely to require a low level of donation
- Clitocybe nebularis — likely to require a low level of donation
- Clitocybe nigripes — likely to require a low level of donation
- Clitocybe nigropunctata — likely to require a low level of donation
- Clitocybe nitens — likely to require a low level of donation
- Clitocybe nivalis — likely to require a low level of donation
- Clitocybe nivea — likely to require a low level of donation
- Clitocybe nobilis — likely to require a low level of donation
- Clitocybe nothofageti — likely to require a low level of donation
- Clitocybe novembrina — likely to require a low level of donation
- Clitocybe nubila — likely to require a low level of donation
- Clitocybe nuoljae — likely to require a low level of donation
- Clitocybe obscura — likely to require a low level of donation
- Clitocybe obscurata — likely to require a low level of donation
- Clitocybe obscuratipes — likely to require a low level of donation
- Clitocybe obsoleta — likely to require a low level of donation
- Clitocybe occulta — likely to require a low level of donation
- Clitocybe ochracea — likely to require a low level of donation
- Clitocybe odontella — likely to require a low level of donation
- Clitocybe odora — likely to require a low level of donation
- Clitocybe odorabilis — likely to require a low level of donation
- Clitocybe oenocephala — likely to require a low level of donation
- Clitocybe olida — likely to require a low level of donation
- Clitocybe olivaceifulva — likely to require a low level of donation
- Clitocybe olivaceobrunnea — likely to require a low level of donation
- Clitocybe olorina — likely to require a low level of donation
- Clitocybe omphaliiformis — likely to require a low level of donation
- Clitocybe opaca — likely to require a low level of donation
- Clitocybe opala — likely to require a low level of donation
- Clitocybe oramophila — likely to require a low level of donation
- Clitocybe orbispora — likely to require a low level of donation
- Clitocybe oreades — likely to require a low level of donation
- Clitocybe ornamentalis — likely to require a low level of donation
- Clitocybe overholtsii — likely to require a low level of donation
- Clitocybe pachycephala — likely to require a low level of donation
- Clitocybe pachyphylla — likely to require a low level of donation
- Clitocybe pacifica — likely to require a low level of donation
- Clitocybe pallens — likely to require a low level of donation
- Clitocybe pallescens — likely to require a low level of donation
- Clitocybe pallida — likely to require a low level of donation
- Clitocybe pallidipes — likely to require a low level of donation
- Clitocybe pallidospora — likely to require a low level of donation
- Clitocybe paludophila — likely to require a low level of donation
- Clitocybe paludosa — likely to require a low level of donation
- Clitocybe panaeoliformis — likely to require a low level of donation
- Clitocybe panizzii — likely to require a low level of donation
- Clitocybe pantoleucoides — likely to require a low level of donation
- Clitocybe papillata — likely to require a low level of donation
- Clitocybe papyracea — likely to require a low level of donation
- Clitocybe paraditopa — likely to require a low level of donation
- Clitocybe parasitica — likely to require a low level of donation
- Clitocybe paropsis — likely to require a low level of donation
- Clitocybe parvula — likely to require a low level of donation
- Clitocybe pascua — likely to require a low level of donation
- Clitocybe patagonica — likely to require a low level of donation
- Clitocybe patelliformis — likely to require a low level of donation
- Clitocybe patuloides — likely to require a low level of donation
- Clitocybe paulensis — likely to require a low level of donation
- Clitocybe pausiaca — likely to require a low level of donation
- Clitocybe paxillus — likely to require a low level of donation
- Clitocybe payettensis — likely to require a low level of donation
- Clitocybe peckii — likely to require a low level of donation
- Clitocybe pedicellata — likely to require a low level of donation
- Clitocybe pellucida — likely to require a low level of donation
- Clitocybe pengellei — likely to require a low level of donation
- Clitocybe peraggregata — likely to require a low level of donation
- Clitocybe peralbida — likely to require a low level of donation
- Clitocybe peregrina — likely to require a low level of donation
- Clitocybe perforata — likely to require a low level of donation
- Clitocybe pervisa — likely to require a low level of donation
- Clitocybe petchii — likely to require a low level of donation
- Clitocybe phaeophthalma — likely to require only a small donation
- Clitocybe phyllophila — likely to require a low level of donation
- Clitocybe phyllophiloides — likely to require a low level of donation
- Clitocybe pileolaris — likely to require a low level of donation
- Clitocybe pinetorum — likely to require a low level of donation
- Clitocybe piniaria — likely to require a low level of donation
- Clitocybe pinophila — likely to require a low level of donation
- Clitocybe piperata — likely to require a low level of donation
- Clitocybe pistillipes — likely to require a low level of donation
- Clitocybe plana — likely to require a low level of donation
- Clitocybe planiuscula — likely to require a low level of donation
- Clitocybe platipoda — likely to require a low level of donation
- Clitocybe pleurotus — likely to require a low level of donation
- Clitocybe poculum — likely to require a low level of donation
- Clitocybe podocarpi — likely to require a low level of donation
- Clitocybe polycephala — likely to require a low level of donation
- Clitocybe polylepidicola — likely to require a low level of donation
- Clitocybe polymorpha — likely to require a low level of donation
- Clitocybe polyrrhizus — likely to require a low level of donation
- Clitocybe porphyrella — likely to require a low level of donation
- Clitocybe porphyrella var. albescens — likely to require a low level of donation
- Clitocybe porphyrella var. porphyrella — likely to require a low level of donation
- Clitocybe praeandina — likely to require a low level of donation
- Clitocybe praecox — likely to require a low level of donation
- Clitocybe praefellea — likely to require a low level of donation
- Clitocybe praemagna — likely to require a low level of donation
- Clitocybe pratensis — likely to require a low level of donation
- Clitocybe praticola — likely to require a low level of donation
- Clitocybe profundidisca — likely to require a low level of donation
- Clitocybe pruinosa — likely to require a low level of donation
- Clitocybe pruinosma — likely to require a low level of donation
- Clitocybe pruniodora — likely to require a low level of donation
- Clitocybe prunuidora — likely to require a low level of donation
- Clitocybe pseudectypa — likely to require a low level of donation
- Clitocybe pseudoacerba — likely to require a low level of donation
- Clitocybe pseudocandida — likely to require a low level of donation
- Clitocybe pseudoconglobata — likely to require a low level of donation
- Clitocybe pseudodicolor — likely to require a low level of donation
- Clitocybe pseudoirina — likely to require a low level of donation
- Clitocybe pseudomarginella — likely to require a low level of donation
- Clitocybe pseudophyllophila — likely to require a low level of donation
- Clitocybe pseudosquamulosa — likely to require a low level of donation
- Clitocybe puellula — likely to require a low level of donation
- Clitocybe puellula var. lauta — likely to require a low level of donation
- Clitocybe puellula var. puellula — likely to require a low level of donation
- Clitocybe puiggarii — likely to require a low level of donation
- Clitocybe pulchella — likely to require a low level of donation
- Clitocybe pulla — likely to require a low level of donation
- Clitocybe pumila — likely to require a low level of donation
- Clitocybe pungens — likely to require a low level of donation
- Clitocybe pusilla — likely to require a low level of donation
- Clitocybe putrida — likely to require a low level of donation
- Clitocybe pyraces — likely to require a low level of donation
- Clitocybe queletii — likely to require a low level of donation
- Clitocybe quercina — likely to require a low level of donation
- Clitocybe quisquiliarum — likely to require a low level of donation
- Clitocybe racemophila — likely to require a low level of donation
- Clitocybe radiata — likely to require a low level of donation
- Clitocybe radicellata — likely to require a low level of donation
- Clitocybe radiozonaria — likely to require a low level of donation
- Clitocybe ramigena — likely to require a low level of donation
- Clitocybe rancens — likely to require a low level of donation
- Clitocybe rancida — likely to require a low level of donation
- Clitocybe rancidula — likely to require a low level of donation
- Clitocybe raphaniolens — likely to require a low level of donation