You are the one submitting the registration application; in this case you are also the originator (the person who grew the seedling) but that isn't always the case. You could for instance be registering a plant you found at Home Depot as long as it's considered to be unique. That would then be the source.... Comments could include something like 'Found growing by the side of the road on the Big Island of Hawaii.' All this information will help the people responsible for the registration to determine if there is a chance that it is an already existing cultivar.
The many pages of instructions (which I did not send you since they are somewhat out of date) have the note about the $ 10.....
Thanks for the acorns, Ken!
