| australia | | lepidozamia hopei | species | 1 | 0 |
| australia | | lepidozamia peroffskyana | species | 2 | 0 |
| australia | | macrozamia cardiacensis | species | 1 | 0 |
| australia | | macrozamia conferta | species | 2 | 0 |
| australia | | macrozamia cranei | species | 2 | 0 |
| australia | | macrozamia crassifolia | species | 2 | 0 |
| australia | | macrozamia douglasii | species | 1 | 0 |
| australia | | macrozamia fearnsidei | species | 4 | 0 |
| australia | | macrozamia lomandroides | species | 2 | 0 |
| australia | | macrozamia longispina | species | 2 | 0 |
| australia | | macrozamia longispina x macrozamia macleayi | species | 1 | 0 |
| australia | | macrozamia machinii | species | 4 | 0 |
| australia | | macrozamia macleayi | species | 4 | 0 |
| australia | | macrozamia mountperriensis | species | 3 | 0 |
| australia | | macrozamia occidua | species | 1 | 0 |
| australia | | macrozamia parcifolia | species | 4 | 0 |
| australia | | macrozamia serpentina | species | 3 | 0 |
| australia | | macrozamia sp. amiens | species | 1 | 0 |
| australia | | macrozamia sp. kroombit | species | 1 | 0 |
| australia | | macrozamia viridis | species | 1 | 0 |
| australia | new south wales | macrozamia communis | species | 2 | 0 |
| australia | new south wales | macrozamia concinna | species | 2 | 0 |
| australia | new south wales | macrozamia diplomera | species | 2 | 0 |
| australia | new south wales | macrozamia elegans | species | 1 | 0 |
| australia | new south wales | macrozamia fawcettii | species | 1 | 0 |
| australia | new south wales | macrozamia flexuosa | species | 1 | 0 |
| australia | new south wales | macrozamia glaucophylla | species | 2 | 0 |
| australia | new south wales | macrozamia heteromera | species | 2 | 0 |
| australia | new south wales | macrozamia humilis | species | 1 | 0 |
| australia | new south wales | macrozamia johnsonii | species | 1 | 0 |
| australia | new south wales | macrozamia montana | species | 1 | 0 |
| australia | new south wales | macrozamia plurinervia | species | 1 | 0 |
| australia | new south wales | macrozamia polymorpha | species | 3 | 0 |
| australia | new south wales | macrozamia reducta | species | 2 | 0 |
| australia | new south wales | macrozamia secunda | species | 2 | 0 |
| australia | new south wales | macrozamia sp. tamworth | species | 1 | 0 |
| australia | new south wales | macrozamia sp. warialda | species | 1 | 0 |
| australia | new south wales | macrozamia spiralis | species | 1 | 0 |
| australia | new south wales | macrozamia stenomera | species | 1 | 0 |
| australia | northern territory | macrozamia macdonnellii | species | 12 | 0 |
| australia | queensland | macrozamia cardiacensis | species | 2 | 0 |
| australia | queensland | macrozamia conferta | species | 3 | 0 |
| australia | queensland | macrozamia cranei | species | 2 | 0 |
| australia | queensland | macrozamia crassifolia | species | 3 | 0 |
| australia | queensland | macrozamia douglasii | species | 5 | 0 |
| australia | queensland | macrozamia fearnsidei | species | 7 | 0 |
| australia | queensland | macrozamia lomandroides | species | 3 | 0 |
| australia | queensland | macrozamia longispina | species | 3 | 0 |
| australia | queensland | macrozamia longispina x macrozamia macleayi | species | 1 | 0 |
| australia | queensland | macrozamia lucida | species | 10 | 0 |
| australia | queensland | macrozamia lucida x macrozamia macleayi | species | 5 | 0 |
| australia | queensland | macrozamia machinii | species | 7 | 0 |
| australia | queensland | macrozamia macleayi | species | 12 | 0 |
| australia | queensland | macrozamia miquelii | species | 8 | 0 |
| australia | queensland | macrozamia moorei | species | 13 | 0 |
| australia | queensland | macrozamia mountperriensis | species | 6 | 0 |
| australia | queensland | macrozamia occidua | species | 3 | 0 |
| australia | queensland | macrozamia parcifolia | species | 7 | 0 |
| australia | queensland | macrozamia pauli-guilielmi | species | 4 | 0 |
| australia | queensland | macrozamia platyrhachis | species | 8 | 0 |
| australia | queensland | macrozamia serpentina | species | 6 | 0 |
| australia | queensland | macrozamia sp. amiens | species | 1 | 0 |
| australia | queensland | macrozamia sp. kroombit | species | 2 | 0 |
| australia | queensland | macrozamia viridis | species | 5 | 0 |
| australia | western australia | macrozamia dyeri | species | 3 | 0 |
| australia | western australia | macrozamia fraseri | species | 6 | 0 |
| australia | western australia | macrozamia riedlei | species | 7 | 0 |
| china | | cycas debaoensis | species | 1 | 0 |
| china | | cycas guizhouensis | species | 1 | 0 |
| china | | cycas micholitzii | species | 1 | 0 |
| china | | cycas panzhihuaensis | species | 27 | 0 |
| china | | cycas simplicipinna | species | 1 | 0 |
| china | | cycas sp. 'sarabury' | species | 1 | 0 |
| china | | cycas szechuanensis | species | 1 | 0 |
| china | | cycas taiwaniana | species | 175 | 0 |
| china | | cycas tanqingii | species | 1 | 0 |
| china | | zamia fischeri | species | 1 | 0 |
| china | fujian | cycas revoluta | species | 7 | 0 |
| china | fujian | cycas taiwaniana | species | 2 | 0 |
| china | guangxi | cycas ferruginea | species | 1 | 0 |
| china | yunnan | cycas panzhihuaensis | species | 1 | 0 |
| colombia | amazonas department | zamia hymenophyllidia | species | 18 | 0 |
| cuba | | microcycas calocoma | species | 2 | 0 |
| guatemala | | dioon sp. cr-2001 | species | 1 | 0 |
| honduras | | dioon mejiae | species | 6 | 0 |
| india | | cycas annaikalensis | species | 1 | 0 |
| india | | cycas beddomei | species | 4 | 0 |
| india | | cycas circinalis | species | 5 | 0 |
| india | | cycas pectinata | species | 12 | 0 |
| india | | cycas pschannae | species | 5 | 0 |
| india | | cycas revoluta | species | 39 | 0 |
| india | | cycas rumphii | species | 7 | 0 |
| india | maharashtra | cycas revoluta | species | 2 | 0 |
| india | maharashtra | zamia sp. op29 | species | 1 | 0 |
| india | odisha | cycas sphaerica | species | 2 | 0 |
| japan | | cycas revoluta | species | 2 | 0 |
| japan | aichi prefecture | cycas revoluta | species | 2 | 0 |
| japan | kagoshima prefecture | cycas revoluta | species | 18 | 0 |
| japan | miyazaki prefecture | cycas revoluta | species | 1 | 0 |
| japan | okinawa prefecture | cycas revoluta | species | 50 | 0 |
| japan | tokyo prefecture | cycas revoluta | species | 2 | 0 |
| kenya | | encephalartos hildebrandtii | species | 1 | 0 |
| kenya | | encephalartos tegulaneus | species | 1 | 0 |
| madagascar | | cycas thouarsii | species | 1 | 0 |
| mexico | | ceratozamia alvarezii | species | 4 | 0 |
| mexico | | ceratozamia becerrae | species | 3 | 0 |
| mexico | | ceratozamia brevifrons | species | 3 | 0 |
| mexico | | ceratozamia chimalapensis | species | 1 | 0 |
| mexico | | ceratozamia decumbens | species | 2 | 0 |
| mexico | | ceratozamia euryphyllidia | species | 4 | 0 |
| mexico | | ceratozamia fuscoviridis | species | 6 | 0 |
| mexico | | ceratozamia hildae | species | 4 | 0 |
| mexico | | ceratozamia huastecorum | species | 1 | 0 |
| mexico | | ceratozamia kuesteriana | species | 4 | 0 |
| mexico | | ceratozamia matudae | species | 4 | 0 |
| mexico | | ceratozamia mexicana | species | 7 | 0 |
| mexico | | ceratozamia mexicana var. mexicana | varietas | 2 | 0 |
| mexico | | ceratozamia microstrobila | species | 3 | 0 |
| mexico | | ceratozamia miqueliana | species | 3 | 0 |
| mexico | | ceratozamia mirandae | species | 2 | 0 |
| mexico | | ceratozamia mixeorum | species | 3 | 0 |
| mexico | | ceratozamia morettii | species | 4 | 0 |
| mexico | | ceratozamia norstogii | species | 7 | 0 |
| mexico | | ceratozamia robusta | species | 4 | 0 |
| mexico | | ceratozamia sabatoi | species | 3 | 0 |
| mexico | | ceratozamia santillanii | species | 5 | 0 |
| mexico | | ceratozamia sp. 82-439.01 | species | 2 | 0 |
| mexico | | ceratozamia sp. 85-011.01 | species | 2 | 0 |
| mexico | | ceratozamia sp. 99-045.01 | species | 4 | 0 |
| mexico | | ceratozamia sp. 99-049.01 | species | 1 | 0 |
| mexico | | ceratozamia sp. 99-055.01 | species | 2 | 0 |
| mexico | | ceratozamia sp. fnm-2016 | species | 1 | 0 |
| mexico | | ceratozamia vovidesii | species | 1 | 0 |
| mexico | | ceratozamia whitelockiana | species | 3 | 0 |
| mexico | | ceratozamia zaragozae | species | 3 | 0 |
| mexico | | ceratozamia zoquorum | species | 3 | 0 |
| mexico | | dioon angustifolium | species | 5 | 0 |
| mexico | | dioon argenteum | species | 6 | 0 |
| mexico | | dioon califanoi | species | 4 | 0 |
| mexico | | dioon caputoi | species | 4 | 0 |
| mexico | | dioon edule | species | 14 | 0 |
| mexico | | dioon holmgrenii | species | 4 | 0 |
| mexico | | dioon merolae | species | 10 | 0 |
| mexico | | dioon purpusii | species | 4 | 0 |
| mexico | | dioon rzedowskii | species | 4 | 0 |
| mexico | | dioon sonorense | species | 20 | 0 |
| mexico | | dioon spinulosum | species | 3 | 0 |
| mexico | | dioon tomasellii | species | 5 | 0 |
| mexico | | zamia herrerae | species | 2 | 0 |
| mexico | | zamia paucijuga | species | 2 | 0 |
| south africa | | encephalartos aemulans | species | 8 | 0 |
| south africa | | encephalartos altensteinii | species | 9 | 0 |
| south africa | | encephalartos aplanatus | species | 6 | 0 |
| south africa | | encephalartos arenarius | species | 14 | 0 |
| south africa | | encephalartos brevifoliolatus | species | 4 | 0 |
| south africa | | encephalartos bubalinus | species | 2 | 0 |
| south africa | | encephalartos caffer | species | 9 | 0 |
| south africa | | encephalartos cerinus | species | 8 | 0 |
| south africa | | encephalartos chimanimaniensis | species | 1 | 0 |
| south africa | | encephalartos concinnus | species | 3 | 0 |
| south africa | | encephalartos cupidus | species | 8 | 0 |
| south africa | | encephalartos cycadifolius | species | 6 | 0 |
| south africa | | encephalartos dolomiticus | species | 12 | 0 |
| south africa | | encephalartos dyerianus | species | 9 | 0 |
| south africa | | encephalartos equatorialis | species | 2 | 0 |
| south africa | | encephalartos eugene-maraisii | species | 12 | 0 |
| south africa | | encephalartos ferox | species | 4 | 0 |
| south africa | | encephalartos friderici-guilielmi | species | 10 | 0 |
| south africa | | encephalartos ghellinckii | species | 10 | 0 |
| south africa | | encephalartos gratus | species | 8 | 0 |
| south africa | | encephalartos heenanii | species | 4 | 0 |
| south africa | | encephalartos hildebrandtii | species | 2 | 0 |
| south africa | | encephalartos hirsutus | species | 10 | 0 |
| south africa | | encephalartos horridus | species | 10 | 0 |
| south africa | | encephalartos humilis | species | 7 | 0 |
| south africa | | encephalartos inopinus | species | 12 | 0 |
| south africa | | encephalartos kisambo | species | 2 | 0 |
| south africa | | encephalartos laevifolius | species | 6 | 0 |
| south africa | | encephalartos lanatus | species | 6 | 0 |
| south africa | | encephalartos latifrons | species | 14 | 0 |
| south africa | | encephalartos laurentianus | species | 8 | 0 |
| south africa | | encephalartos lebomboensis | species | 12 | 0 |
| south africa | | encephalartos lehmannii | species | 5 | 0 |
| south africa | | encephalartos longifolius | species | 18 | 0 |
| south africa | | encephalartos manikensis | species | 11 | 0 |
| south africa | | encephalartos middelburgensis | species | 7 | 0 |
| south africa | | encephalartos msinganus | species | 2 | 0 |
| south africa | | encephalartos munchii | species | 10 | 0 |
| south africa | | encephalartos natalensis | species | 6 | 0 |
| south africa | | encephalartos ngoyanus | species | 8 | 0 |
| south africa | | encephalartos nubimontanus | species | 8 | 0 |
| south africa | | encephalartos paucidentatus | species | 5 | 0 |
| south africa | | encephalartos paucidentatus x encephalartos heenanii | species | 2 | 0 |
| south africa | | encephalartos princeps | species | 10 | 0 |
| south africa | | encephalartos pterogonus | species | 4 | 0 |
| south africa | | encephalartos relictus | species | 2 | 0 |
| south africa | | encephalartos sclavoi | species | 2 | 0 |
| south africa | | encephalartos senticosus | species | 14 | 0 |
| south africa | | encephalartos striatus | species | 4 | 0 |
| south africa | | encephalartos transvenosus | species | 10 | 0 |
| south africa | | encephalartos trispinosus | species | 12 | 0 |
| south africa | | encephalartos turneri | species | 11 | 0 |
| south africa | | encephalartos umbeluziensis | species | 6 | 0 |
| south africa | | encephalartos villosus | species | 6 | 0 |
| south africa | | encephalartos whitelockii | species | 2 | 0 |
| south africa | | encephalartos woodii | species | 10 | 0 |
| south africa | | lepidozamia hopei | species | 3 | 0 |
| south africa | | lepidozamia peroffskyana | species | 3 | 0 |
| south africa | | stangeria eriopus | species | 3 | 0 |
| south africa | gauteng province | encephalartos aemulans | species | 3 | 0 |
| south africa | gauteng province | encephalartos altensteinii | species | 3 | 0 |
| south africa | gauteng province | encephalartos aplanatus | species | 1 | 0 |
| south africa | gauteng province | encephalartos arenarius | species | 4 | 0 |
| south africa | gauteng province | encephalartos barteri | species | 1 | 0 |
| south africa | gauteng province | encephalartos brevifoliolatus | species | 4 | 0 |
| south africa | gauteng province | encephalartos bubalinus | species | 1 | 0 |
| south africa | gauteng province | encephalartos caffer | species | 2 | 0 |
| south africa | gauteng province | encephalartos cerinus | species | 4 | 0 |
| south africa | gauteng province | encephalartos cycadifolius | species | 3 | 0 |
| south africa | gauteng province | encephalartos dolomiticus | species | 3 | 0 |
| south africa | gauteng province | encephalartos dyerianus | species | 1 | 0 |
| south africa | gauteng province | encephalartos equatorialis | species | 1 | 0 |
| south africa | gauteng province | encephalartos eugene-maraisii | species | 4 | 0 |
| south africa | gauteng province | encephalartos ferox | species | 1 | 0 |
| south africa | gauteng province | encephalartos friderici-guilielmi | species | 2 | 0 |
| south africa | gauteng province | encephalartos ghellinckii | species | 3 | 0 |
| south africa | gauteng province | encephalartos gratus | species | 2 | 0 |
| south africa | gauteng province | encephalartos heenanii | species | 1 | 0 |
| south africa | gauteng province | encephalartos hildebrandtii | species | 1 | 0 |
| south africa | gauteng province | encephalartos hirsutus | species | 1 | 0 |
| south africa | gauteng province | encephalartos horridus | species | 2 | 0 |
| south africa | gauteng province | encephalartos humilis | species | 2 | 0 |
| south africa | gauteng province | encephalartos inopinus | species | 3 | 0 |
| south africa | gauteng province | encephalartos ituriensis | species | 1 | 0 |
| south africa | gauteng province | encephalartos kisambo | species | 1 | 0 |
| south africa | gauteng province | encephalartos laevifolius | species | 2 | 0 |
| south africa | gauteng province | encephalartos lanatus | species | 3 | 0 |
| south africa | gauteng province | encephalartos latifrons | species | 3 | 0 |
| south africa | gauteng province | encephalartos laurentianus | species | 2 | 0 |
| south africa | gauteng province | encephalartos lebomboensis | species | 2 | 0 |
| south africa | gauteng province | encephalartos lehmannii | species | 1 | 0 |
| south africa | gauteng province | encephalartos longifolius | species | 2 | 0 |
| south africa | gauteng province | encephalartos manikensis | species | 5 | 0 |
| south africa | gauteng province | encephalartos marunguensis | species | 1 | 0 |
| south africa | gauteng province | encephalartos middelburgensis | species | 2 | 0 |
| south africa | gauteng province | encephalartos munchii | species | 3 | 0 |
| south africa | gauteng province | encephalartos natalensis | species | 3 | 0 |
| south africa | gauteng province | encephalartos nubimontanus | species | 2 | 0 |
| south africa | gauteng province | encephalartos paucidentatus | species | 1 | 0 |
| south africa | gauteng province | encephalartos princeps | species | 1 | 0 |
| south africa | gauteng province | encephalartos relictus | species | 1 | 0 |
| south africa | gauteng province | encephalartos senticosus | species | 2 | 0 |
| south africa | gauteng province | encephalartos sp. pr913 | species | 1 | 0 |
| south africa | gauteng province | encephalartos tegulaneus | species | 1 | 0 |
| south africa | gauteng province | encephalartos transvenosus | species | 1 | 0 |
| south africa | gauteng province | encephalartos trispinosus | species | 4 | 0 |
| south africa | gauteng province | encephalartos turneri | species | 2 | 0 |
| south africa | gauteng province | encephalartos umbeluziensis | species | 2 | 0 |
| south africa | gauteng province | encephalartos villosus | species | 3 | 0 |
| south africa | gauteng province | encephalartos whitelockii | species | 2 | 0 |
| south africa | gauteng province | encephalartos woodii | species | 1 | 0 |
| south africa | kwazulu-natal province | encephalartos natalensis | species | 1 | 0 |
| south africa | kwazulu-natal province | encephalartos woodii | species | 1 | 0 |
| south africa | limpopo province | encephalartos transvenosus | species | 1 | 0 |
| south africa | mpumalanga province | encephalartos heenanii | species | 1 | 0 |
| south africa | mpumalanga province | encephalartos hildebrandtii | species | 1 | 0 |
| south africa | mpumalanga province | encephalartos laurentianus | species | 1 | 0 |
| south africa | mpumalanga province | encephalartos macrostrobilus | species | 1 | 0 |
| south africa | mpumalanga province | encephalartos middelburgensis | species | 9 | 0 |
| south africa | mpumalanga province | encephalartos msinganus | species | 1 | 0 |
| south africa | mpumalanga province | encephalartos sclavoi | species | 1 | 0 |
| south africa | mpumalanga province | encephalartos turneri | species | 1 | 0 |
| south africa | the western cape province | encephalartos aemulans | species | 1 | 0 |
| south africa | the western cape province | encephalartos eugene-maraisii | species | 1 | 0 |
| south africa | the western cape province | encephalartos horridus | species | 5 | 0 |
| south africa | the western cape province | encephalartos latifrons | species | 7 | 0 |
| south africa | the western cape province | encephalartos lebomboensis | species | 1 | 0 |
| south africa | the western cape province | encephalartos transvenosus | species | 5 | 0 |
| sri lanka | | cycas circinalis | species | 28 | 0 |
| sri lanka | | cycas nathorstii | species | 15 | 0 |
| sri lanka | | cycas zeylanica | species | 15 | 0 |
| sweden | | ceratozamia mexicana | species | 1 | 0 |
| sweden | | macrozamia spiralis | species | 1 | 0 |
| sweden | | stangeria eriopus | species | 1 | 0 |
| sweden | | zamia integrifolia | species | 1 | 0 |
| taiwan | | cycas taitungensis | species | 2 | 0 |
| taiwan | taiwan municipality | cycas taitungensis | species | 25 | 0 |
| thailand | | cycas pectinata | species | 1 | 0 |
| thailand | | cycas sp. 'wilailak' | species | 1 | 0 |
| united states | | zamia furfuracea | species | 2 | 0 |
| united states | | zamia integrifolia | species | 2 | 0 |
| united states | | zamia pumila | species | 2 | 0 |
| united states | district of columbia | cycas circinalis | species | 2 | 0 |
| united states | florida | encephalartos bubalinus | species | 1 | 0 |
| united states | florida | encephalartos hildebrandtii | species | 1 | 0 |
| united states | florida | encephalartos macrostrobilus | species | 1 | 0 |
| united states | florida | encephalartos manikensis | species | 1 | 0 |
| united states | florida | encephalartos sclavoi | species | 1 | 0 |
| united states | florida | encephalartos senticosus | species | 1 | 0 |
| united states | florida | encephalartos sp. 1446 | species | 1 | 0 |
| united states | maryland | dioon edule | species | 2 | 0 |
| united states | missouri | ceratozamia hildae | species | 2 | 0 |
| united states | missouri | dioon edule | species | 2 | 0 |
| united states | missouri | encephalartos ferox | species | 2 | 0 |
| united states | missouri | lepidozamia hopei | species | 2 | 0 |
| united states | missouri | stangeria eriopus | species | 1 | 0 |
| united states | missouri | zamia fischeri | species | 2 | 0 |
| united states | missouri | zamia pumila | species | 2 | 0 |
| united states | texas | lepidozamia peroffskyana | species | 2 | 0 |
| united states | texas | macrozamia miquelii | species | 2 | 0 |