Eight pots 2 gallon and 5 gallon pots , please see photos. All $18 each pot. Pseudo sass japonica, the arrow bamboo or metake, is a species of flowering plant in the grass family Poaceae, native to Japan and Korea. This vigorous bamboo forms thickets up to 6 m tall with shiny leaves up to 25 cm long. The culms are typically yellow-brown and it has palm-like leaves. Wikipedia Scientific name: Pseudosasa japonica Higher classification: Pseudosasa Order: Poales Family: Poaceae Kingdom: Plantae Rank: Species.