The listing, #3 Blackberry Seeds - Homegrown & harvested - 1/4 TEAspoon (around 30 seeds) has ended.
These are the seeds from 2 cups of fresh blackberries, that I harvested, to make blackberry muffins with.
These seeds are limited, (though there may be several listings offered) as I froze the rest of the berries for later use.
They're from a small bush bought in a store as a memorial plant, over 20 years ago, so the variety name has been forgotten.
They are perennial, and come up every year, and often leave new seedlings in the lawn.