noun
patent saltbush; sea purslane
A coastal plant, Atriplex subcordata, found on sandy shores. The name is usually written in katakana as ハマアカザ.
海岸でハマアカザを見つけた。
I found a patent saltbush on the beach.
The name ハマアカザ literally means 'beach goosefoot', from 浜 (hama, 'beach') and アカザ (akaza, 'goosefoot', Chenopodium album). The plant is a saltbush species resembling goosefoot.