Above is an image of seeds from the yanay tree. We had to walk quite a ways off the trail to find this particular tree. The seeds were buried in the leaf litter on the forest floor so finding them was a bit like a treasure hunt, but in the end, we ended up with about 25 viable seeds.
We also collected sapling of two types of laurel - "laurel of the mountain" and "laurel of the beach." The former was much more abundant and we planted close to 40 saplings while we only found about 12 laurels of the beach. All three species were divided into three groups and planted in bags of either pure biochar, pure compost, or a 50/50 mix biochar/compost.