- Boletus subsquamosus var. minor — likely to require a low level of donation
- Boletus subterraneus — likely to require a low level of donation
- Boletus subtilis — likely to require a low level of donation
- Boletus subtomentosus — likely to require a low level of donation
- Boletus subtostus — likely to require a low level of donation
- Boletus subvelutipes — likely to require a low level of donation
- Boletus subvelutipes f. glabripes — likely to require a low level of donation
- Boletus subvelutipes f. subvelutipes — likely to require a low level of donation
- Boletus subviolaceofuscus — likely to require a low level of donation
- Boletus sullivantii — likely to require a low level of donation
- Boletus sulphureocinnamomeus — likely to require a low level of donation
- Boletus supinus — likely to require a low level of donation
- Boletus sutorius — likely to require a low level of donation
- Boletus sykorae — likely to require a low level of donation
- Boletus taienus — likely to require a low level of donation
- Boletus tasmanicus — likely to require a low level of donation
- Boletus tenax — likely to require a low level of donation
- Boletus tentabundus — likely to require a low level of donation
- Boletus tenuis — likely to require a low level of donation
- Boletus tergeminus — likely to require a low level of donation
- Boletus terrestris — likely to require a low level of donation
- Boletus terreus — likely to require a low level of donation
- Boletus tessellatus — likely to require a low level of donation
- Boletus tessulatus — likely to require a low level of donation
- Boletus testaceus — likely to require a low level of donation
- Boletus thalassinus — likely to require a low level of donation
- Boletus thiersii — likely to require a low level of donation
- Boletus thozetii — likely to require a low level of donation
- Boletus tjibodensis — likely to require a low level of donation
- Boletus tomentipes — likely to require a low level of donation
- Boletus tomentoides — likely to require a low level of donation
- Boletus tomentososquamulosus — likely to require a low level of donation
- Boletus tomentosulus — likely to require a low level of donation
- Boletus tomentosus — likely to require a low level of donation
- Boletus tomentulosus — likely to require a low level of donation
- Boletus torosus — likely to require a low level of donation
- Boletus torrendii — likely to require a low level of donation
- Boletus trichocephalus — likely to require a low level of donation
- Boletus trilobatus — likely to require a low level of donation
- Boletus triqueter — likely to require a low level of donation
- Boletus tristiculus — likely to require a low level of donation
- Boletus tristior — likely to require a low level of donation
- Boletus truncigenus — likely to require a low level of donation
- Boletus tuberculosus — likely to require a low level of donation
- Boletus tuberosus — likely to require a low level of donation
- Boletus tubulus — likely to require a low level of donation
- Boletus tunetanus — likely to require a low level of donation
- Boletus tunicatus — likely to require a low level of donation
- Boletus turbiniformis — likely to require a low level of donation
- Boletus tylopilopsis — likely to require a low level of donation
- Boletus umbilicatus — likely to require a low level of donation
- Boletus umbriniceps — likely to require a low level of donation
- Boletus umbrinipileus — likely to require a low level of donation
- Boletus umbriniporus — likely to require a low level of donation
- Boletus umbrinisquamosus — likely to require a low level of donation
- Boletus umbrinus — likely to require a low level of donation
- Boletus undatus — likely to require a low level of donation
- Boletus underwoodii — likely to require a low level of donation
- Boletus undulatus — likely to require a low level of donation
- Boletus ungulatus — likely to require a low level of donation
- Boletus unicolor — likely to require a low level of donation
- Boletus validus — likely to require a low level of donation
- Boletus vanderbiltianus — likely to require a low level of donation
- Boletus variegatus — likely to require a low level of donation
- Boletus variegatus f. variegatus — likely to require a low level of donation
- Boletus variegatus var. variegatus — likely to require a low level of donation
- Boletus variicolor — likely to require a low level of donation
- Boletus variipes — likely to require a low level of donation
- Boletus variisporus — likely to require a low level of donation
- Boletus vassilkovii — likely to require a low level of donation
- Boletus velatus — likely to require a low level of donation
- Boletus velenovskyi — likely to require a low level of donation
- Boletus velutinus — likely to require a low level of donation
- Boletus venenatus — likely to require a low level of donation
- Boletus venosus — likely to require a low level of donation
- Boletus ventricosus — likely to require a low level of donation
- Boletus vermiculosoides — likely to require a low level of donation
- Boletus vermiculosus — likely to require a low level of donation
- Boletus versicolor — likely to require a low level of donation
- Boletus versicolor var. stipatus — likely to require a low level of donation
- Boletus versicolor var. stipitatus — likely to require a low level of donation
- Boletus versicolor var. subterraneus — likely to require a low level of donation
- Boletus versicolor var. vulgaris — likely to require a low level of donation
- Boletus vinaceobasis — likely to require a low level of donation
- Boletus vinosulus — likely to require a low level of donation
- Boletus vinosus — likely to require a low level of donation
- Boletus violaceofuscus — likely to require a low level of donation
- Boletus violaceus — likely to require a low level of donation
- Boletus violascens — likely to require a low level of donation
- Boletus virescens — likely to require a low level of donation
- Boletus virgineus — likely to require a low level of donation
- Boletus viridiflavus — likely to require a low level of donation
- Boletus viridiflavus var. viridiflavus — likely to require a low level of donation
- Boletus viridiflavus var. woodiae — likely to require a low level of donation
- Boletus viridis — likely to require a low level of donation
- Boletus viscidiceps — likely to require a low level of donation
- Boletus viscidipellis — likely to require a low level of donation
- Boletus viscidocorrugis — likely to require a low level of donation
- Boletus viscosus — likely to require a low level of donation
- Boletus vitellinus — likely to require a low level of donation
- Boletus volvatus — likely to require a low level of donation
- Boletus vulpinus — likely to require a low level of donation
- Boletus weberi — likely to require a low level of donation
- Boletus woodiae — likely to require a low level of donation
- Boletus xanthocyaneus — likely to require a low level of donation
- Boletus xanthoporus — likely to require a low level of donation
- Boletus xanthoporus var. xanthoporus — likely to require a low level of donation
- Boletus yunnanensis — likely to require a low level of donation
- Boletus zenkeri — likely to require a low level of donation
- Boletus zonatus — likely to require a low level of donation
- Bondarcevomyces taxi — likely to require a low level of donation
- Bondarzewia berkeleyi — likely to require a low level of donation
- Bondarzewia guaitecasensis — likely to require a low level of donation
- Bondarzewia kirkii — likely to require a low level of donation
- Bondarzewia mesenterica — likely to require a low level of donation
- Bondarzewia occidentalis — likely to require a low level of donation
- Bondarzewia podocarpi — likely to require a low level of donation
- Bondarzewia retipora — likely to require a low level of donation
- Bondarzewia submesenterica — likely to require a low level of donation
- Bondarzewia tibetica — likely to require a low level of donation
- Bondarzewia zonata — likely to require a low level of donation
- Bonia papyrina — likely to require a low level of donation
- Boninogaster phalloides — likely to require a low level of donation
- Bonomyces afrosinopicus — likely to require a low level of donation
- Bonomyces arnoldii — likely to require a low level of donation
- Boreostereum borbonicum — likely to require a low level of donation
- Boreostereum radiatum — likely to require a low level of donation
- Boreostereum sulphuratum — likely to require a low level of donation
- Boreostereum vibrans — likely to require a low level of donation
- Borofutus dhakanus — likely to require only a small donation
- Bothia castanella — likely to require a low level of donation
- Bothia fujianensis — likely to require a low level of donation
- Botryobasidium album — likely to require a low level of donation
- Botryobasidium ampullatum — likely to require a low level of donation
- Botryobasidium ansosum — likely to require a low level of donation
- Botryobasidium arachnoideum — likely to require a low level of donation
- Botryobasidium asperulum — likely to require a low level of donation
- Botryobasidium asterosporum — likely to require a low level of donation
- Botryobasidium aureum — likely to require a low level of donation
- Botryobasidium baicalinum — likely to require a low level of donation
- Botryobasidium bananisporum — likely to require a low level of donation
- Botryobasidium bisporum — likely to require a low level of donation
- Botryobasidium bondarcevii — likely to require a low level of donation
- Botryobasidium candicans — likely to require a low level of donation
- Botryobasidium chilense — likely to require a low level of donation
- Botryobasidium conspersum — likely to require a low level of donation
- Botryobasidium croceum — likely to require a low level of donation
- Botryobasidium curtisii — likely to require a low level of donation
- Botryobasidium danicum — likely to require a low level of donation
- Botryobasidium digitatum — likely to require a low level of donation
- Botryobasidium ellipsosporum — likely to require a low level of donation
- Botryobasidium flavescens — likely to require a low level of donation
- Botryobasidium fodinarum — likely to require a low level of donation
- Botryobasidium fusisporum — likely to require a low level of donation
- Botryobasidium grandinioides — likely to require a low level of donation
- Botryobasidium grandisporum — likely to require a low level of donation
- Botryobasidium granulatum — likely to require a low level of donation
- Botryobasidium intertextum — likely to require a low level of donation
- Botryobasidium lacinisporum — likely to require a low level of donation
- Botryobasidium laeve — likely to require a low level of donation
- Botryobasidium latisporum — likely to require a low level of donation
- Botryobasidium lembosporum — likely to require a low level of donation
- Botryobasidium longisporum — likely to require a low level of donation
- Botryobasidium medium — likely to require a low level of donation
- Botryobasidium musaisporum — likely to require a low level of donation
- Botryobasidium musisporum — likely to require a low level of donation
- Botryobasidium obtusisporum — likely to require a low level of donation
- Botryobasidium olivaceum — likely to require a low level of donation
- Botryobasidium pandani — likely to require a low level of donation
- Botryobasidium parvisetosum — likely to require a low level of donation
- Botryobasidium piliferum — likely to require a low level of donation
- Botryobasidium pilosellum — likely to require a low level of donation
- Botryobasidium ponderosum — likely to require a low level of donation
- Botryobasidium pruinatum — likely to require a low level of donation
- Botryobasidium pteridophytorum — likely to require a low level of donation
- Botryobasidium robustius — likely to require a low level of donation
- Botryobasidium rude — likely to require a low level of donation
- Botryobasidium sassofratinoense — likely to require a low level of donation
- Botryobasidium sect. Botryobasidium — likely to require a low level of donation
- Botryobasidium sect. Brevibasidium — likely to require a low level of donation
- Botryobasidium sect. Dimorphonema — likely to require a low level of donation
- Botryobasidium simile — likely to require a low level of donation
- Botryobasidium sordidulum — likely to require a low level of donation
- Botryobasidium sphaericosporum — likely to require a low level of donation
- Botryobasidium stigmatisporum — likely to require a low level of donation
- Botryobasidium subalbidum — likely to require a low level of donation
- Botryobasidium subbotryosum — likely to require a low level of donation
- Botryobasidium subcoronatum — likely to require a low level of donation
- Botryobasidium subgen. Botryobasidium — likely to require a low level of donation
- Botryobasidium subgen. Brevibasidium — likely to require a low level of donation
- Botryobasidium subgen. Dimorphonema — likely to require a low level of donation
- Botryobasidium sublaeve — likely to require a low level of donation
- Botryobasidium tenue — likely to require a low level of donation
- Botryobasidium triangulisporum — likely to require a low level of donation
- Botryobasidium tuberculisporum — likely to require a low level of donation
- Botryobasidium tubulicystidium — likely to require a low level of donation
- Botryobasidium vagum — likely to require a low level of donation
- Botryobasidium verrucisporum — likely to require a low level of donation
- Botryobasidium yutajense — likely to require a low level of donation
- Botryodontia millavensis — likely to require a low level of donation
- Botryodontia semispathulata — likely to require a low level of donation
- Botryodontia tetraspora — likely to require a low level of donation
- Botryohypochnus isabellinus — likely to require a low level of donation
- Bourdotia caesia — likely to require a low level of donation
- Bourdotia kipukaensis — likely to require a low level of donation
- Bourdotia poeltii — likely to require a low level of donation
- Bourdotia umbrina — likely to require a low level of donation
- Bovista acocksii — likely to require a low level of donation
- Bovista acuminata — likely to require a low level of donation
- Bovista aenea — likely to require a low level of donation
- Bovista aestivalis — likely to require a low level of donation
- Bovista africana — likely to require a low level of donation
- Bovista albosquamosa — likely to require a low level of donation
- Bovista altaica — likely to require a low level of donation
- Bovista amethystina — likely to require a low level of donation
- Bovista antarctica — likely to require a low level of donation
- Bovista apedicellata — likely to require a low level of donation
- Bovista arachnoides — likely to require a low level of donation
- Bovista ardosiaca — likely to require a low level of donation
- Bovista argillacea — likely to require a low level of donation
- Bovista betpakdalinica — likely to require a low level of donation
- Bovista bovistoides — likely to require a low level of donation
- Bovista brasiliensis — likely to require a low level of donation
- Bovista bresadolae — likely to require a low level of donation
- Bovista brunnea — likely to require a low level of donation
- Bovista cacao — likely to require a low level of donation
- Bovista californica — likely to require a low level of donation
- Bovista capensis — likely to require a low level of donation
- Bovista catastoma — likely to require a low level of donation
- Bovista cinerea — likely to require a low level of donation
- Bovista cisneroi — likely to require a low level of donation
- Bovista citrina — likely to require a low level of donation
- Bovista clavata — likely to require a low level of donation
- Bovista colorata — likely to require a low level of donation
- Bovista concinna — likely to require a low level of donation
- Bovista coprophila — likely to require a low level of donation
- Bovista craniiformis — likely to require a low level of donation
- Bovista cretacea — likely to require a low level of donation
- Bovista cunninghamii — likely to require a low level of donation
- Bovista dakotensis — likely to require a low level of donation
- Bovista dealbata — likely to require a low level of donation
- Bovista debreceniensis — likely to require a low level of donation
- Bovista defossa — likely to require a low level of donation
- Bovista delicata — likely to require a low level of donation
- Bovista disciseda — likely to require a low level of donation
- Bovista dominicensis — likely to require a low level of donation
- Bovista dryina — likely to require a low level of donation
- Bovista dubiosa — likely to require a low level of donation
- Bovista echinata — likely to require a low level of donation
- Bovista elegans — likely to require a low level of donation
- Bovista favosa — likely to require a low level of donation
- Bovista flaccida — likely to require a low level of donation
- Bovista flavobrunnea — likely to require a low level of donation
- Bovista fuegiana — likely to require a low level of donation
- Bovista fulva — likely to require a low level of donation
- Bovista furfuracea — likely to require a low level of donation
- Bovista fusca — likely to require a low level of donation
- Bovista glacialis — likely to require a low level of donation
- Bovista glaucocinerea — likely to require a low level of donation
- Bovista grandipora — likely to require a low level of donation
- Bovista graveolens — likely to require a low level of donation
- Bovista grisea — likely to require a low level of donation
- Bovista gunnii — likely to require a low level of donation
- Bovista halophila — likely to require a low level of donation
- Bovista helenae — likely to require a low level of donation
- Bovista herrerae — likely to require a low level of donation
- Bovista heterocapilla — likely to require a low level of donation
- Bovista himalaica — likely to require a low level of donation
- Bovista hollosii — likely to require a low level of donation
- Bovista hungarica — likely to require a low level of donation
- Bovista incarnata — likely to require a low level of donation
- Bovista irregularis — likely to require a low level of donation
- Bovista jamaisensis — likely to require a low level of donation
- Bovista jonesii — likely to require a low level of donation
- Bovista kazachstanica — likely to require a low level of donation
- Bovista kerensis — likely to require a low level of donation
- Bovista kurczumensis — likely to require a low level of donation
- Bovista kurgaldzhinica — likely to require a low level of donation
- Bovista lateritia — likely to require a low level of donation
- Bovista lauterbachii — likely to require a low level of donation
- Bovista leonoviana — likely to require a low level of donation
- Bovista lepidophora — likely to require a low level of donation
- Bovista leucoderma — likely to require a low level of donation
- Bovista limosa — likely to require a low level of donation
- Bovista longicauda — likely to require a low level of donation
- Bovista longispora — likely to require a low level of donation
- Bovista longissima — likely to require a low level of donation
- Bovista lycoperdoides — likely to require a low level of donation
- Bovista macrospora — likely to require a low level of donation
- Bovista magellanica — likely to require a low level of donation
- Bovista maxima — likely to require a low level of donation
- Bovista membranacea — likely to require a low level of donation
- Bovista miniata — likely to require a low level of donation
- Bovista minor — likely to require a low level of donation
- Bovista monticola — likely to require a low level of donation
- Bovista mucubajiana — likely to require a low level of donation
- Bovista mundula — likely to require a low level of donation
- Bovista nigra — likely to require a low level of donation
- Bovista nigrescens — likely to require a low level of donation
- Bovista nuciformis — likely to require a low level of donation
- Bovista oblongispora — likely to require a low level of donation
- Bovista ochracea — likely to require a low level of donation
- Bovista ochrotricha — likely to require a low level of donation
- Bovista officinarum — likely to require a low level of donation
- Bovista pallida — likely to require a low level of donation
- Bovista paludosa — likely to require a low level of donation
- Bovista paramensis — likely to require a low level of donation
- Bovista perpusilla — likely to require a low level of donation
- Bovista pila — likely to require a low level of donation
- Bovista plumbea — likely to require a low level of donation
- Bovista polymorpha — likely to require a low level of donation
- Bovista promontorii — likely to require a low level of donation
- Bovista pulyuggeodes — likely to require a low level of donation
- Bovista purpuracea — likely to require a low level of donation
- Bovista purpurea — likely to require a low level of donation
- Bovista pusilla — likely to require a low level of donation
- Bovista pusilliformis — likely to require a low level of donation
- Bovista queletii — likely to require a low level of donation
- Bovista radicata — likely to require a low level of donation
- Bovista reunionis — likely to require a low level of donation
- Bovista ruizii — likely to require a low level of donation
- Bovista schwarzmanniana — likely to require a low level of donation
- Bovista sclerocystis — likely to require a low level of donation
- Bovista scrobiculata — likely to require a low level of donation
- Bovista sect. Bovista — likely to require a low level of donation
- Bovista sect. Geastrostoma — likely to require a low level of donation
- Bovista sect. Lagoperdon — likely to require a low level of donation
- Bovista sect. Nanobovista — likely to require a low level of donation
- Bovista sect. Xyloperdon — likely to require a low level of donation
- Bovista sempervirentium — likely to require a low level of donation
- Bovista septima — likely to require a low level of donation
- Bovista ser. Albosquamosae — likely to require a low level of donation
- Bovista ser. Asperae — likely to require a low level of donation
- Bovista ser. Bovista — likely to require a low level of donation
- Bovista ser. Fuscae — likely to require a low level of donation
- Bovista ser. Globisporae — likely to require a low level of donation
- Bovista ser. Ovisporae — likely to require a low level of donation
- Bovista ser. Polymorphae — likely to require a low level of donation
- Bovista ser. Pusillae — likely to require a low level of donation
- Bovista ser. Trachysporae — likely to require a low level of donation
- Bovista singeri — likely to require a low level of donation
- Bovista spinulosa — likely to require a low level of donation
- Bovista spumosa — likely to require a low level of donation
- Bovista stuppea — likely to require a low level of donation
- Bovista subcatastoma — likely to require a low level of donation
- Bovista subgen. Bovista — likely to require a low level of donation
- Bovista subgen. Globaria — likely to require a low level of donation
- Bovista sublaevispora — likely to require a low level of donation
- Bovista substerilis — likely to require a low level of donation
- Bovista sulphurea — likely to require a low level of donation
- Bovista tabacina — likely to require a low level of donation
- Bovista termitum — likely to require a low level of donation
- Bovista tomentosa — likely to require a low level of donation
- Bovista trachyspora — likely to require a low level of donation
- Bovista tunicata — likely to require a low level of donation
- Bovista tunicata var. pyriformis — likely to require a low level of donation
- Bovista tunicata var. tunicata — likely to require a low level of donation
- Bovista umbrina — likely to require a low level of donation
- Bovista uruguayensis — likely to require a low level of donation
- Bovista uteriformis — likely to require a low level of donation
- Bovista vascelloides — likely to require a low level of donation
- Bovista vassjaginiana — likely to require a low level of donation
- Bovista velutina — likely to require a low level of donation
- Bovista verrucosa — likely to require a low level of donation
- Bovista yasudae — likely to require a low level of donation
- Bovista yunnanensis — likely to require a low level of donation
- Bovista zeyheri — likely to require a low level of donation
- Bovistella alpina — likely to require only a small donation
- Bovistella ammophila — likely to require only a small donation
- Bovistella atrobrunnea — likely to require only a small donation
- Bovistella australiana — likely to require only a small donation
- Bovistella conspurcata — likely to require only a small donation
- Bovistella cretacea — likely to require only a small donation
- Bovistella davisii — likely to require only a small donation
- Bovistella dealbata — likely to require only a small donation
- Bovistella dominicensis — likely to require only a small donation
- Bovistella floridensis — likely to require only a small donation
- Bovistella glabrescens — likely to require only a small donation
- Bovistella henningsii — likely to require only a small donation
- Bovistella humidicola — likely to require only a small donation
- Bovistella japonica — likely to require only a small donation
- Bovistella karsteni — likely to require only a small donation
- Bovistella karstenii — likely to require only a small donation
- Bovistella longipedicellata — likely to require only a small donation
- Bovistella melanospora — likely to require only a small donation
- Bovistella nigrica — likely to require only a small donation
- Bovistella ohiensis — likely to require only a small donation
- Bovistella poeltii — likely to require only a small donation
- Bovistella reticulata — likely to require only a small donation
- Bovistella rosea — likely to require only a small donation
- Bovistella scabra — likely to require only a small donation
- Bovistella sinensis — likely to require only a small donation
- Bovistella verrucosa — likely to require only a small donation
- Bovistella yunnanensis — likely to require only a small donation
- Bovistina atrogleba — likely to require a low level of donation
- Bovistoides simplex — likely to require a low level of donation
- Brauniella alba — likely to require only a small donation
- Brauniella albida — likely to require only a small donation
- Brauniellula crassitunicata — likely to require a low level of donation
- Brauniellula nancyae — likely to require a low level of donation
- Bresadolia mangifera — likely to require a low level of donation
- Brevicellicium allantosporum — likely to require a low level of donation
- Brevicellicium asperum — likely to require a low level of donation
- Brevicellicium atlanticum — likely to require a low level of donation
- Brevicellicium exile — likely to require a low level of donation
- Brevicellicium flavovirens — likely to require a low level of donation
- Brevicellicium mellinum — likely to require a low level of donation
- Brevicellicium molle — likely to require a low level of donation
- Brevicellicium olivascens — likely to require a low level of donation
- Brevicellicium permodicum — likely to require a low level of donation
- Brevicellicium udinum — likely to require a low level of donation
- Brevicellicium uncinatum — likely to require a low level of donation
- Brevicellicium viridulum — likely to require a low level of donation
- Brevicellicium vulcanense — likely to require a low level of donation
- Broomeia congregata — likely to require a low level of donation
- Broomeia ellipsospora — likely to require a low level of donation
- Broomeia guadalupensis — likely to require a low level of donation
- Brunneocorticium pyriforme — likely to require only a small donation
- Brunneoporus cyclopis — likely to require a low level of donation
- Bryochysium muscorum — likely to require a low level of donation
- Buchwaldoboletus acaulis — likely to require a low level of donation
- Buchwaldoboletus brachyspermus — likely to require a low level of donation
- Buchwaldoboletus duckeanus — likely to require a low level of donation
- Buchwaldoboletus hemichrysus — likely to require a low level of donation
- Buchwaldoboletus kivuensis — likely to require a low level of donation
- Buchwaldoboletus lignicola — likely to require a low level of donation
- Buchwaldoboletus parvulus — likely to require a low level of donation
- Buchwaldoboletus pontevedrensis — likely to require a low level of donation
- Buchwaldoboletus pseudolignicola — likely to require a low level of donation
- Buchwaldoboletus spectabilis — likely to require a low level of donation
- Buchwaldoboletus sphaerocephalus — likely to require a low level of donation
- Buchwaldoboletus xylophilus — likely to require a low level of donation
- Buglossoporus americanus — likely to require a low level of donation
- Buglossoporus brunneiflavus — likely to require a low level of donation
- Buglossoporus eucalypticola — likely to require a low level of donation
- Buglossoporus flavus — likely to require a low level of donation
- Buglossoporus heritierae — likely to require a low level of donation
- Buglossoporus magnus — likely to require a low level of donation
- Buglossoporus malesianus — likely to require a low level of donation
- Buglossoporus marmoratus — likely to require a low level of donation
- Buglossoporus matangensis — likely to require a low level of donation
- Buglossoporus rufescens — likely to require a low level of donation
- Buglossus quercinus — likely to require a low level of donation
- Bulbillomyces farinosus — likely to require a low level of donation
- Bulla extuberans — likely to require only a small donation
- Bulliardia velutina — likely to require a low level of donation
- Burgoa alutacea — likely to require a low level of donation
- Burgoa angulosa — likely to require a low level of donation
- Burgoa anomala — likely to require a low level of donation
- Burgoa hutsonii — likely to require a low level of donation
- Burgoa moriformis — likely to require a low level of donation
- Burgoa nigra — likely to require a low level of donation
- Burgoa pisi — likely to require a low level of donation
- Burgoa splendens — likely to require a low level of donation
- Burgoa turficola — likely to require a low level of donation
- Burgoa verzuoliana — likely to require a low level of donation
- Burgoa verzuolinana — likely to require a low level of donation
- Butlerelfia eustacei — likely to require a low level of donation
- Butyriboletus autumniregius — likely to require a low level of donation
- Butyriboletus hainanensis — likely to require a low level of donation
- Butyriboletus huangnianlaii — likely to require a low level of donation
- Butyriboletus persolidus — likely to require a low level of donation
- Butyriboletus primiregius — likely to require a low level of donation
- Butyriboletus pseudospeciosus — likely to require a low level of donation
- Butyriboletus querciregius — likely to require a low level of donation
- Butyriboletus roseoflavus — likely to require only a small donation
- Butyriboletus sanicibus — likely to require a low level of donation
- Butyriboletus taughannockensis — likely to require a low level of donation
- Butyriboletus yicibus — likely to require a low level of donation
- Byssocorticium atrovirens — likely to require a low level of donation
- Byssocorticium caeruleum — likely to require a low level of donation
- Byssocorticium californicum — likely to require a low level of donation
- Byssocorticium croceum — likely to require a low level of donation
- Byssocorticium efibulatum — likely to require a low level of donation
- Byssocorticium naviculare — likely to require a low level of donation
- Byssocorticium neomexicanum — likely to require a low level of donation
- Byssocorticium pulchrum — likely to require a low level of donation
- Byssomerulius albostramineus — likely to require a low level of donation
- Byssomerulius armeniacus — likely to require a low level of donation
- Byssomerulius corium — likely to require a low level of donation
- Byssomerulius flavidoalbus — likely to require a low level of donation
- Byssomerulius hirtellus — likely to require a low level of donation
- Byssomerulius incarnatus — likely to require a low level of donation
- Byssomerulius pavonius — likely to require a low level of donation
- Byssomerulius pirottae — likely to require a low level of donation
- Byssomerulius psittacinus — likely to require a low level of donation
- Byssomerulius rubicundus — likely to require a low level of donation
- Byssomerulius salicinus — likely to require a low level of donation
- Byssomerulius subgen. Byssomerulius — likely to require a low level of donation
- Byssoporia terrestris — likely to require a low level of donation
- Cabalodontia bresadolae — likely to require a low level of donation
- Cabalodontia cretacea — likely to require a low level of donation
- Cabalodontia livida — likely to require a low level of donation
- Cabalodontia queletii — likely to require a low level of donation
- Cabalodontia subcretacea — likely to require a low level of donation
- Calathella albolivida — likely to require a low level of donation
- Calathella campanula — likely to require a low level of donation
- Calathella columbiana — likely to require a low level of donation
- Calathella dichroa — likely to require a low level of donation
- Calathella digitiformis — likely to require a low level of donation