You mean Pohnpei, FSM kava? Likely Rahmwanger or Rahmedel cultivars.
Sakau is kava in Micronesia, usually, exclusively fresh.
The late, great Bill Raynor (Pohnpei, Nature Conservancy) co-ran a sakau
drinking establishment with his wife was fond of saying- "To understand
Pohnpei, and Pohnpeians...