Peony

Set a peony in cool ground; cut the full blooms and it flowers again. Slow to start, then it lasts for years.

Set a peony in cool ground; cut the full blooms and it flowers again. Ready in about 36 minutes (4 stages; cool biomes grow it best; no water needed). Each pick gives 1 to 3; the plant stays and fruits again. Slow to start, then it lasts for years.