Red Raspberry: The fruiting lunatic!
When I bought my 11 acre farm I got into trouble with all the free space. When I went to order some red raspberries, I discovered they were very cheap and I accidentally ordered 300. Well, that made for three very long rows of red raspberries. And, they just dumped out the fruit, year and year. This is one productive plant. The only problem is they are very time consuming to pick, and once you pick them, you have to think really hard as to what to do with them.