Hi
@Alia,
I can't say for sure, but I'm pretty confidant that there aren't any forgotten patches of kava in Fiji.
It seems to me that Fijians are much more dispersed over the land than Hawaiians. Apparently the US govt and Hawaiian State Govt together own 2 million acres of land in Hawaii. I assume then that you have large masses of generally vacant land. There is no equivalent of this in Fiji.
A
mataqali (landowning unit/clan) might communally own a few thousand acres. They live in a village and farm 2 or 3 hundred acres around the village. Some might be leased out, and the remaining forest would be used for foraging (for wild pigs, bush fowl, bush fern, wild yams, prawns, etc). If any ancestors ever left some kava behind it would have been found within a few months.
I have come across 3 old village fortifications while trekking through the bush. It's always exciting to find them.... rock walls in ancient forest. Wherever I find these, I find breadfruit tress and if there is enough sun, plantains/bananas.