| angola | | portulaca sp. bruyns s.n. | species | 6 | 0 |
| argentina | | portulaca eruca | species | 2 | 0 |
| australia | | portulaca bicolor | species | 2 | 0 |
| bahrain | | portulaca oleracea | species | 3 | 0 |
| canada | | portulaca oleracea | species | 1 | 0 |
| canada | ontario | portulaca grandiflora | species | 2 | 0 |
| canada | ontario | portulaca oleracea | species | 7 | 0 |
| china | guangxi | portulaca pilosa | species | 3 | 0 |
| egypt | | portulaca oleracea | species | 1 | 0 |
| india | | portulaca grandiflora | species | 2 | 0 |
| india | | portulaca oleracea | species | 2 | 0 |
| india | | portulaca tuberosa | species | 1 | 0 |
| india | | portulaca wightiana | species | 1 | 0 |
| india | mizoram | portulaca oleracea | species | 1 | 0 |
| iraq | | portulaca oleracea | species | 1 | 0 |
| japan | | portulaca pilosa | species | 1 | 0 |
| japan | | portulaca psammotropha | species | 5 | 0 |
| japan | kagoshima prefecture | portulaca okinawensis var. amamiensis | varietas | 5 | 0 |
| mexico | | portulaca pilosa | species | 1 | 0 |
| portugal | | portulaca oleracea | species | 2 | 0 |
| south africa | | portulaca quadrifida | species | 1 | 0 |
| south korea | south jeolla province | portulaca oleracea | species | 2 | 0 |
| switzerland | | portulaca oleracea | species | 2 | 0 |
| united arab emirates | sharjah | portulaca oleracea | species | 5 | 0 |
| united states | california | portulaca halimoides | species | 3 | 0 |
| united states | florida | portulaca amilis | species | 1 | 0 |
| united states | florida | portulaca pilosa | species | 1 | 0 |
| united states | texas | portulaca umbraticola | species | 1 | 0 |
| vietnam | khanh hoa province | portulaca grandiflora | species | 1 | 0 |
| vietnam | khanh hoa province | portulaca pilosa | species | 1 | 0 |
| vietnam | khanh hoa province | portulaca quadrifida | species | 1 | 0 |