This is a list of plant genera that engage in myco-heterotrophic relationships with fungi. It does not include the fungi that are parasitized by these plants.
Monocotyledons
Burmanniaceae (Dioscoreales)
Afrothismia - 3 species Apteria - 1 species Burmannia - 60 species Campylosiphon - 1 species Dictyostega - 1 species Gymnosiphon - 50 species Hexapterella - 2 species Oxygyne - 28 species Thismia - 28 species
Corsiaceae (Liliales)
Arachnitis - 1 species Corsia - 20 species Corsiopsis - 1 species
Iridaceae, formerly Geosiridaceae (Asparagales)
Geosiris - 3 species
Orchidaceae (Asparagales)
This list concerns only the species that are leafless or are losing photosynthetic function.
Aphyllorchis - 15 species Corallorhiza - 15 species Corybas - 1 species Cymbidium - 1 species Cyrtosia - 5 species Cystorchis - 8 species Cephalanthera - 1 species Didymoplexis - 10 species Epipogium - 3 species Erythrorchis - 2 species Eulophia - 1 species Galeola - 10 species Gastrodia - 35 species Hexalectris - 7 species Lecanorchis - 20 species Limodorum - 1 species Neottia - 9 species Pterostylis - (as yet unresolved number) Rhizanthella - 2 species Stereosandra - 1 species Stigmatodactylus - 4 species Wullschlaegelia - 2 species Yoania - 2 species
Petrosaviaceae, also called Melanthiaceae (Petrosaviales)
Petrosavia - 2-4 species
Triuridaceae (Pandanales), including Lacandoniaceae
Lacandonia - 1 species Sciaphila - 31 species Triuris - 3 species
Eudicots
Ericaceae (Ericales) Pyroleae (partially myco-heterotrophic apart from Pyrola picta subsp. aphylla) Chimaphila - 4-5 species Moneses - 1 species Orthilia - 1 species Pyrola - 35 species Monotropeae Allotropa - 1 species Hemitomes - 1 species Monotropa - 1 (very variable) species Monotropastrum - 4 species Monotropsis - 1 species Pityopus - 1 species Pleuricospora - 2 species Pterosporeae Pterospora - 1 species Sarcodes - 1 species
Gentianaceae (Gentianales)
Bartonia - 3-4 species Cotylanthera - 4 species Obolaria - 1 species Voyria (including Leiphaimos) - 20 species Voyriella - 2 species
Polygalaceae (Fabales)
Epirixanthes - 8 species
Liverworts
Cryptothallus - 2 species