Portulaca

Portulaca

Portulaca L.
Engl.: purslane.
Deu.: Portulak.
Suom.: portulakka.
Sven.: portlak.

Portulaca grandiflora

Portulaca grandiflora Hook.
Engl.: rose moss, moss rose, sun plant.
Suom.: koristeportulakka.
Sven.: praktportlak.

Portulaca oleracea

Portulaca oleracea L.
Engl.: common purslane, green purslane, little hogweed, purslane.
Deu.: Portulak.
Suom.: portulakka, rikkaportulakka, vihannesportulakka.
Sven.: portulak, portlak, trädgårdsportlak, vildportlak.
Fran.: purslane.
Bot. syn.: Portulaca neglecta Mackenzie & Bush, Portulaca retusa Engelm.

I have no articles for this botanical term, but there might be some for the next level down (if found).