AotI-PC/PS2: Par Walna

[Eidorian]

Where do I find par walna?

[Xaeris]

Parum.

...Oh, you mean more specifically? Well, breaking down any tree on Parum in an S2 mission has reasonable odds for walna and rare odds on S. Busting apart the bales of hay in meadow stages has a similar yield. And, the boss boxes of either Ragan or Ragnus may have one to spare.

In summary, Plains Overlord S2.