| australia | | caulerpa agardhii | species | 3 | 0 |
| australia | | caulerpa alternans | species | 1 | 0 |
| australia | | caulerpa brachypus | species | 5 | 0 |
| australia | | caulerpa brownii | species | 4 | 0 |
| australia | | caulerpa cactoides | species | 4 | 0 |
| australia | | caulerpa chemnitzia | species | 10 | 0 |
| australia | | caulerpa cliftonii | species | 6 | 0 |
| australia | | caulerpa constricta | species | 3 | 0 |
| australia | | caulerpa corynephora | species | 3 | 0 |
| australia | | caulerpa cupressoides | species | 4 | 0 |
| australia | | caulerpa cupressoides var. elegans | varietas | 1 | 0 |
| australia | | caulerpa cupressoides var. lycopodium | varietas | 1 | 0 |
| australia | | caulerpa cylindracea | species | 17 | 0 |
| australia | | caulerpa fergusonii | species | 5 | 0 |
| australia | | caulerpa filiformis | species | 3 | 0 |
| australia | | caulerpa flexilis | species | 8 | 0 |
| australia | | caulerpa hedleyi | species | 4 | 0 |
| australia | | caulerpa hodkinsoniae | species | 2 | 0 |
| australia | | caulerpa lanuginosa var. delicatula ad-a91772 | no rank | 1 | 0 |
| australia | | caulerpa lentillifera | species | 1 | 0 |
| australia | | caulerpa longifolia | species | 4 | 0 |
| australia | | caulerpa macrodisca | species | 2 | 0 |
| australia | | caulerpa muelleri | species | 4 | 0 |
| australia | | caulerpa nummularia | species | 5 | 0 |
| australia | | caulerpa obscura | species | 4 | 0 |
| australia | | caulerpa oligophylla | species | 2 | 0 |
| australia | | caulerpa opposita | species | 2 | 0 |
| australia | | caulerpa papillosa | species | 2 | 0 |
| australia | | caulerpa parvifolia | species | 15 | 0 |
| australia | | caulerpa peltata | species | 2 | 0 |
| australia | | caulerpa racemosa | species | 12 | 0 |
| australia | | caulerpa racemosa var. lamourouxii | varietas | 4 | 0 |
| australia | | caulerpa racemosa var. racemosa | varietas | 1 | 0 |
| australia | | caulerpa remotifolia | species | 10 | 0 |
| australia | | caulerpa scalpelliformis | species | 6 | 0 |
| australia | | caulerpa sedoides | species | 13 | 0 |
| australia | | caulerpa serrulata | species | 3 | 0 |
| australia | | caulerpa sertularioides | species | 2 | 0 |
| australia | | caulerpa simpliciuscula | species | 5 | 0 |
| australia | | caulerpa sp. gsb-2012 | species | 2 | 0 |
| australia | | caulerpa sp. gsb-2013a | species | 3 | 0 |
| australia | | caulerpa sp. gsb-2013b | species | 7 | 0 |
| australia | | caulerpa sp. gsb-2013c | species | 3 | 0 |
| australia | | caulerpa taxifolia | species | 7 | 0 |
| australia | | caulerpa taxifolia var. distichophylla | varietas | 4 | 0 |
| australia | | caulerpa trifaria | species | 4 | 0 |
| australia | | caulerpa verticillata | species | 3 | 0 |
| australia | | caulerpa vesiculifera | species | 2 | 0 |
| australia | | caulerpa webbiana | species | 1 | 0 |
| australia | australian capital territory | caulerpa flexilis | species | 1 | 0 |
| australia | new south wales | caulerpa filiformis | species | 1 | 0 |
| australia | new south wales | caulerpa taxifolia | species | 15 | 0 |
| australia | queensland | caulerpa sertularioides | species | 1 | 0 |
| australia | queensland | caulerpa taxifolia | species | 61 | 0 |
| australia | tasmania | caulerpa longifolia | species | 2 | 0 |
| australia | tasmania | caulerpa scalpelliformis | species | 1 | 0 |
| australia | tasmania | caulerpa trifaria | species | 2 | 0 |
| australia | victoria | caulerpa brownii | species | 4 | 0 |
| australia | victoria | caulerpa cliftonii | species | 2 | 0 |
| australia | victoria | caulerpa flexilis | species | 4 | 0 |
| australia | victoria | caulerpa hodkinsoniae | species | 2 | 0 |
| australia | victoria | caulerpa longifolia | species | 4 | 0 |
| australia | victoria | caulerpa obscura | species | 2 | 0 |
| australia | victoria | caulerpa remotifolia | species | 2 | 0 |
| australia | victoria | caulerpa scalpelliformis | species | 3 | 0 |
| australia | victoria | caulerpa simpliciuscula | species | 2 | 0 |
| australia | western australia | caulerpa cactoides | species | 2 | 0 |
| australia | western australia | caulerpa corynephora | species | 2 | 0 |
| bahamas | | caulerpa chemnitzia | species | 1 | 0 |
| belize | | caulerpa racemosa | species | 1 | 0 |
| belize | stann creek district | caulerpa sertularioides | species | 1 | 0 |
| bermuda | | caulerpa chemnitzia | species | 3 | 0 |
| brazil | | caulerpa racemosa var. turbinata-uvifera | varietas | 1 | 0 |
| china | | caulerpa chemnitzia | species | 1 | 0 |
| china | | caulerpa cupressoides | species | 2 | 0 |
| china | | caulerpa lentillifera | species | 6 | 0 |
| china | | caulerpa peltata | species | 2 | 0 |
| china | | caulerpa racemosa | species | 2 | 0 |
| china | | caulerpa serrulata | species | 2 | 0 |
| china | | caulerpa sertularioides | species | 2 | 0 |
| china | | caulerpa taxifolia var. distichophylla | varietas | 1 | 0 |
| china | | caulerpa verticillata | species | 1 | 0 |
| costa rica | guanacaste province | caulerpa chemnitzia | species | 9 | 0 |
| costa rica | guanacaste province | caulerpa sertularioides | species | 2 | 0 |
| costa rica | puntarenas province | caulerpa chemnitzia | species | 6 | 0 |
| costa rica | puntarenas province | caulerpa sertularioides | species | 2 | 0 |
| croatia | | caulerpa racemosa | species | 15 | 0 |
| croatia | | caulerpa taxifolia | species | 2 | 0 |
| cuba | | caulerpa cupressoides | species | 1 | 0 |
| cyprus | | caulerpa prolifera | species | 1 | 0 |
| cyprus | | caulerpa racemosa | species | 3 | 0 |
| cyprus | | caulerpa racemosa var. lamourouxii | varietas | 1 | 0 |
| cyprus | | caulerpa taxifolia var. distichophylla | varietas | 1 | 0 |
| egypt | | caulerpa racemosa | species | 2 | 0 |
| egypt | | caulerpa racemosa var. lamourouxii | varietas | 4 | 0 |
| egypt | | caulerpa taxifolia | species | 12 | 0 |
| egypt | red sea governorate | caulerpa serrulata f. spiralis | forma | 1 | 0 |
| egypt | red sea governorate | caulerpa taxifolia | species | 12 | 0 |
| el salvador | la union department | caulerpa chemnitzia | species | 10 | 0 |
| fiji | | caulerpa nummularia | species | 1 | 0 |
| fiji | | caulerpa sp. gsb-2012 | species | 1 | 0 |
| fiji | | caulerpa sp. gsb-2013a | species | 1 | 0 |
| france | provence-alpes-cote d'azur region | caulerpa racemosa | species | 2 | 0 |
| france | provence-alpes-cote d'azur region | caulerpa taxifolia | species | 4 | 0 |
| french polynesia | | caulerpa taxifolia | species | 2 | 0 |
| french polynesia | windward islands | caulerpa taxifolia | species | 2 | 0 |
| greece | attica region | caulerpa racemosa | species | 2 | 0 |
| greece | north aegean region | caulerpa racemosa | species | 2 | 0 |
| india | | caulerpa chemnitzia | species | 1 | 0 |
| india | | caulerpa corynephora | species | 4 | 0 |
| india | | caulerpa cupressoides | species | 4 | 0 |
| india | | caulerpa cupressoides var. elegans | varietas | 4 | 0 |
| india | | caulerpa fergusonii | species | 1 | 0 |
| india | | caulerpa mexicana | species | 2 | 0 |
| india | | caulerpa mexicana var. pluriseriata | varietas | 1 | 0 |
| india | | caulerpa microphysa | species | 1 | 0 |
| india | | caulerpa peltata | species | 6 | 0 |
| india | | caulerpa racemosa | species | 3 | 0 |
| india | | caulerpa racemosa f. macrophysa | forma | 3 | 0 |
| india | | caulerpa racemosa f. occidentalis | forma | 2 | 0 |
| india | | caulerpa racemosa var. corynephora | varietas | 2 | 0 |
| india | | caulerpa scalpelliformis | species | 8 | 0 |
| india | | caulerpa serrulata | species | 3 | 0 |
| india | | caulerpa sertularioides f. longipes | forma | 2 | 0 |
| india | | caulerpa sp. abf-2016 | species | 1 | 0 |
| india | | caulerpa sp. csmcri 20130413001 | species | 3 | 0 |
| india | | caulerpa sp. csmcri 20130413002 | species | 3 | 0 |
| india | | caulerpa sp. csmcri 20130413003 | species | 3 | 0 |
| india | | caulerpa taxifolia | species | 4 | 0 |
| india | | caulerpa veravalensis | species | 2 | 0 |
| india | | caulerpa verticillata | species | 2 | 0 |
| india | gujarat | caulerpa lentillifera | species | 4 | 0 |
| india | gujarat | caulerpa microphysa | species | 4 | 0 |
| india | gujarat | caulerpa peltata | species | 1 | 0 |
| india | gujarat | caulerpa racemosa | species | 4 | 0 |
| india | gujarat | caulerpa racemosa f. macrophysa | forma | 4 | 0 |
| india | gujarat | caulerpa racemosa f. occidentalis | forma | 5 | 0 |
| india | gujarat | caulerpa racemosa var. corynephora | varietas | 4 | 0 |
| india | gujarat | caulerpa racemosa var. turbinata | varietas | 4 | 0 |
| india | gujarat | caulerpa scalpelliformis f. dwarkensis | forma | 4 | 0 |
| india | gujarat | caulerpa scalpelliformis var. denticulata | varietas | 4 | 0 |
| india | gujarat | caulerpa sertularioides f. brevipes | forma | 4 | 0 |
| india | gujarat | caulerpa sertularioides f. longipes | forma | 1 | 0 |
| india | gujarat | caulerpa sp. csmcri 02122010001 | species | 3 | 0 |
| india | gujarat | caulerpa sp. csmcri 3122009001 | species | 3 | 0 |
| india | gujarat | caulerpa sp. ctf03 | species | 1 | 0 |
| india | gujarat | caulerpa sp. ctf13 | species | 1 | 0 |
| india | gujarat | caulerpa taxifolia | species | 5 | 0 |
| india | gujarat | caulerpa veravalensis | species | 5 | 0 |
| india | gujarat | caulerpa verticillata | species | 4 | 0 |
| india | maharashtra | caulerpa peltata | species | 1 | 0 |
| india | maharashtra | caulerpa taxifolia | species | 1 | 0 |
| india | sikkim | caulerpa racemosa | species | 7 | 0 |
| india | tamil nadu | caulerpa mexicana | species | 1 | 0 |
| india | tamil nadu | caulerpa peltata | species | 1 | 0 |
| india | tamil nadu | caulerpa racemosa f. macrophysa | forma | 1 | 0 |
| india | tamil nadu | caulerpa racemosa var. corynephora | varietas | 1 | 0 |
| india | tamil nadu | caulerpa scalpelliformis | species | 2 | 0 |
| india | tamil nadu | caulerpa serrulata | species | 1 | 0 |
| india | tamil nadu | caulerpa verticillata | species | 1 | 0 |
| indonesia | | caulerpa chemnitzia | species | 2 | 0 |
| indonesia | | caulerpa fastigiata | species | 3 | 0 |
| indonesia | | caulerpa macrodisca | species | 10 | 0 |
| indonesia | | caulerpa oligophylla | species | 2 | 0 |
| indonesia | | caulerpa racemosa | species | 4 | 0 |
| indonesia | | caulerpa racemosa var. macra | varietas | 1 | 0 |
| indonesia | | caulerpa taxifolia | species | 2 | 0 |
| indonesia | banten province | caulerpa chemnitzia | species | 12 | 0 |
| indonesia | banten province | caulerpa racemosa f. macrophysa | forma | 2 | 0 |
| indonesia | east java province | caulerpa cylindracea | species | 1 | 0 |
| indonesia | east java province | caulerpa oligophylla | species | 5 | 0 |
| indonesia | east kalimantan province | caulerpa chemnitzia | species | 1 | 0 |
| indonesia | east kalimantan province | caulerpa fastigiata | species | 1 | 0 |
| indonesia | east kalimantan province | caulerpa filicoides | species | 1 | 0 |
| indonesia | east kalimantan province | caulerpa filicoides var. andamanensis | varietas | 1 | 0 |
| indonesia | east kalimantan province | caulerpa lamourouxii f. requienii | forma | 1 | 0 |
| indonesia | east kalimantan province | caulerpa lessonii | species | 1 | 0 |
| indonesia | east kalimantan province | caulerpa nummularia | species | 1 | 0 |
| indonesia | east kalimantan province | caulerpa opposita | species | 1 | 0 |
| indonesia | east kalimantan province | caulerpa racemosa f. macrophysa | forma | 1 | 0 |
| indonesia | east kalimantan province | caulerpa selago cf. var. selago 03-128 | varietas | 1 | 0 |
| indonesia | east kalimantan province | caulerpa verticillata | species | 4 | 0 |
| indonesia | jakarta | caulerpa taxifolia | species | 1 | 0 |
| indonesia | west papua province | caulerpa biserrulata | species | 1 | 0 |
| indonesia | west papua province | caulerpa brachypus | species | 1 | 0 |
| indonesia | west papua province | caulerpa lentillifera | species | 2 | 0 |
| indonesia | west papua province | caulerpa microphysa | species | 1 | 0 |
| indonesia | west papua province | caulerpa nummularia | species | 1 | 0 |
| indonesia | west papua province | caulerpa parvifolia | species | 1 | 0 |
| indonesia | west papua province | caulerpa peltata var. peltata | varietas | 1 | 0 |
| indonesia | west papua province | caulerpa racemosa f. clavifera | forma | 1 | 0 |
| indonesia | west papua province | caulerpa racemosa var. macra | varietas | 1 | 0 |
| indonesia | west papua province | caulerpa urvilleana cf. f. tristicha sgad0712203 | forma | 32 | 0 |
| iran | bushire province | caulerpa sertularioides | species | 2 | 0 |
| israel | southern district | caulerpa integerrima | species | 2 | 0 |
| italy | calabria region | caulerpa racemosa | species | 63 | 0 |
| italy | campania region | caulerpa cylindracea | species | 1 | 0 |
| italy | campania region | caulerpa prolifera | species | 1 | 0 |
| italy | tuscany region | caulerpa racemosa | species | 0 | 1 |
| japan | | caulerpa taxifolia | species | 1 | 0 |
| japan | ehime prefecture | caulerpa okamurae | species | 2 | 0 |
| japan | kagoshima prefecture | caulerpa chemnitzia | species | 1 | 0 |
| japan | kochi prefecture | caulerpa chemnitzia | species | 2 | 0 |
| japan | okinawa prefecture | caulerpa peltata | species | 1 | 0 |
| japan | okinawa prefecture | caulerpa racemosa f. macrophysa | forma | 2 | 0 |
| japan | okinawa prefecture | caulerpa racemosa var. lamourouxii | varietas | 1 | 0 |
| japan | okinawa prefecture | caulerpa serrulata | species | 1 | 0 |
| japan | okinawa prefecture | caulerpa sp. ts1639 | species | 1 | 0 |
| japan | okinawa prefecture | caulerpa taxifolia | species | 1 | 0 |
| kenya | | caulerpa sp. gent odc1666 | species | 1 | 0 |
| lebanon | | caulerpa racemosa var. lamourouxii | varietas | 2 | 0 |
| malaysia | | caulerpa macrodisca | species | 1 | 0 |
| martinique | | caulerpa taxifolia | species | 4 | 0 |
| mayotte | | caulerpa racemosa var. clavifera | varietas | 1 | 0 |
| mexico | baja california sur | caulerpa chemnitzia | species | 19 | 0 |
| mexico | baja california sur | caulerpa cupressoides | species | 1 | 0 |
| mexico | baja california sur | caulerpa sertularioides | species | 5 | 0 |
| mexico | campeche | caulerpa sertularioides | species | 1 | 0 |
| mexico | colima | caulerpa chemnitzia | species | 1 | 0 |
| mexico | colima | caulerpa sertularioides | species | 1 | 0 |
| mexico | guerrero | caulerpa chemnitzia | species | 4 | 0 |
| mexico | guerrero | caulerpa sertularioides | species | 2 | 0 |
| mexico | jalisco | caulerpa chemnitzia | species | 5 | 0 |
| mexico | jalisco | caulerpa sertularioides | species | 2 | 0 |
| mexico | michoacan ocampo | caulerpa chemnitzia | species | 3 | 0 |
| mexico | michoacan ocampo | caulerpa sertularioides | species | 1 | 0 |
| mexico | nayarit | caulerpa chemnitzia | species | 2 | 0 |
| mexico | nayarit | caulerpa cupressoides | species | 1 | 0 |
| mexico | oaxaca | caulerpa chemnitzia | species | 8 | 0 |
| mexico | oaxaca | caulerpa sertularioides | species | 2 | 0 |
| mexico | sinaloa | caulerpa chemnitzia | species | 2 | 0 |
| mexico | sonora | caulerpa chemnitzia | species | 6 | 0 |
| mexico | yucatan | caulerpa ashmeadii | species | 2 | 0 |
| mexico | yucatan | caulerpa chemnitzia | species | 4 | 0 |
| mexico | yucatan | caulerpa cupressoides | species | 2 | 0 |
| mexico | yucatan | caulerpa mexicana | species | 1 | 0 |
| mexico | yucatan | caulerpa prolifera | species | 2 | 0 |
| netherlands | south holland province | caulerpa parvifolia | species | 1 | 0 |
| new caledonia | | caulerpa taxifolia | species | 7 | 0 |
| new zealand | | caulerpa chemnitzia | species | 2 | 0 |
| new zealand | | caulerpa cylindracea | species | 1 | 0 |
| new zealand | | caulerpa flexilis | species | 2 | 0 |
| new zealand | | caulerpa lentillifera | species | 1 | 0 |
| new zealand | | caulerpa nummularia | species | 2 | 0 |
| new zealand | | caulerpa racemosa | species | 1 | 0 |
| new zealand | | caulerpa serrulata | species | 1 | 0 |
| new zealand | wellington | caulerpa brownii | species | 2 | 0 |
| new zealand | wellington | caulerpa sedoides f. sedoides | forma | 2 | 0 |
| nicaragua | chinandega department | caulerpa sertularioides | species | 1 | 0 |
| nicaragua | leon department | caulerpa chemnitzia | species | 2 | 0 |
| nicaragua | rivas department | caulerpa chemnitzia | species | 9 | 0 |
| palau | | caulerpa antoensis | species | 1 | 0 |
| palau | | caulerpa elongata | species | 1 | 0 |
| palau | | caulerpa fastigiata | species | 1 | 0 |
| palau | | caulerpa filicoides | species | 2 | 0 |
| palau | | caulerpa manorensis | species | 1 | 0 |
| palau | | caulerpa racemosa cf. var. macra sd-2011 | varietas | 1 | 0 |
| palau | | caulerpa racemosa var. macra | varietas | 1 | 0 |
| palau | | caulerpa webbiana f. disticha | forma | 82 | 0 |
| panama | | caulerpa chemnitzia | species | 1 | 0 |
| panama | bocas del toro province | caulerpa chemnitzia | species | 2 | 0 |
| panama | bocas del toro province | caulerpa cupressoides | species | 2 | 0 |
| panama | bocas del toro province | caulerpa sertularioides | species | 2 | 0 |
| panama | bocas del toro province | caulerpa verticillata | species | 2 | 0 |
| panama | chiriqui province | caulerpa verticillata | species | 1 | 0 |
| philippines | | caulerpa flexilis | species | 1 | 0 |
| philippines | | caulerpa peltata f. peltata | forma | 1 | 0 |
| philippines | | caulerpa racemosa var. racemosa | varietas | 2 | 0 |
| philippines | | caulerpa taxifolia | species | 4 | 0 |
| philippines | | caulerpa urvilleana | species | 1 | 0 |
| philippines | ilocos region | caulerpa cupressoides var. lycopodium | varietas | 6 | 0 |
| philippines | ilocos region | caulerpa flexilis | species | 2 | 0 |
| philippines | ilocos region | caulerpa peltata | species | 6 | 0 |
| philippines | ilocos region | caulerpa racemosa var. mucronata | varietas | 6 | 0 |
| philippines | ilocos region | caulerpa racemosa var. racemosa | varietas | 15 | 0 |
| philippines | ilocos region | caulerpa serrulata var. serrulata | varietas | 6 | 0 |
| philippines | ilocos region | caulerpa sertularioides f. brevipes | forma | 16 | 0 |
| philippines | ilocos region | caulerpa sertularioides f. longipes | forma | 6 | 0 |
| portugal | | caulerpa prolifera | species | 8 | 0 |
| portugal | acores autonomous region | caulerpa webbiana f. disticha | forma | 3 | 0 |
| portugal | madeira autonomous region | caulerpa peltata | species | 1 | 0 |
| puerto rico | | caulerpa taxifolia | species | 4 | 0 |
| saudi arabia | | caulerpa brownii | species | 1 | 0 |
| saudi arabia | | caulerpa serrulata | species | 1 | 0 |
| saudi arabia | | caulerpa serrulata f. spiralis | forma | 1 | 0 |
| saudi arabia | | caulerpa sertularioides | species | 1 | 0 |
| saudi arabia | | caulerpa taxifolia | species | 1 | 0 |
| south africa | the western cape province | caulerpa bartoniae | species | 1 | 0 |
| south africa | the western cape province | caulerpa filiformis | species | 1 | 0 |
| south africa | the western cape province | caulerpa scalpelliformis | species | 1 | 0 |
| south africa | the western cape province | caulerpa sp. l 2005-1 | species | 1 | 0 |
| spain | | caulerpa cylindracea | species | 2 | 0 |
| spain | andalusia | caulerpa prolifera | species | 1 | 0 |
| spain | balearic islands | caulerpa taxifolia | species | 9 | 0 |
| spain | canary islands | caulerpa prolifera | species | 1 | 0 |
| spain | canary islands | caulerpa racemosa | species | 1 | 0 |
| spain | catalonia | caulerpa prolifera | species | 1 | 0 |
| sri lanka | | caulerpa chemnitzia | species | 2 | 0 |
| sri lanka | | caulerpa microphysa | species | 1 | 0 |
| taiwan | | caulerpa chemnitzia | species | 1 | 0 |
| taiwan | | caulerpa cupressoides | species | 2 | 0 |
| taiwan | | caulerpa microphysa | species | 1 | 0 |
| taiwan | | caulerpa racemosa f. macrophysa | forma | 2 | 0 |
| taiwan | | caulerpa serrulata | species | 1 | 0 |
| taiwan | | caulerpa webbiana | species | 1 | 0 |
| tanzania | | caulerpa lanuginosa var. delicatula | varietas | 1 | 0 |
| tanzania | | caulerpa microphysa | species | 1 | 0 |
| tanzania | | caulerpa parvifolia | species | 1 | 0 |
| tanzania | | caulerpa webbiana | species | 2 | 0 |
| thailand | | caulerpa macrodisca | species | 3 | 0 |
| thailand | | caulerpa nummularia | species | 1 | 0 |
| thailand | | caulerpa racemosa cf. var. corynephora hec16156 | varietas | 1 | 0 |
| tunisia | | caulerpa racemosa var. turbinata-uvifera | varietas | 2 | 0 |
| tunisia | | caulerpa taxifolia | species | 1 | 0 |
| tunisia | bizerte governorate | caulerpa racemosa var. turbinata-uvifera | varietas | 1 | 0 |
| tunisia | sousse governorate | caulerpa taxifolia | species | 1 | 0 |
| turkey | | caulerpa cylindracea | species | 2 | 0 |
| turkey | | caulerpa taxifolia | species | 2 | 0 |
| turkey | antalya province | caulerpa taxifolia var. distichophylla | varietas | 1 | 0 |
| united states | california | caulerpa taxifolia | species | 5 | 0 |
| united states | florida | caulerpa ashmeadii | species | 10 | 0 |
| united states | florida | caulerpa chemnitzia | species | 1 | 0 |
| united states | florida | caulerpa cupressoides | species | 5 | 0 |
| united states | florida | caulerpa fastigiata | species | 4 | 0 |
| united states | florida | caulerpa floridana | species | 3 | 0 |
| united states | florida | caulerpa prolifera | species | 5 | 0 |
| united states | florida | caulerpa sertularioides | species | 4 | 0 |
| united states | hawaii | caulerpa serrulata | species | 1 | 0 |
| vietnam | binh thuan province | caulerpa serrulata | species | 1 | 0 |
| vietnam | quang ngai province | caulerpa taxifolia | species | 1 | 0 |