Hardy Edibles

Rhamnaceae

Japanese raisin tree

Hovenia dulcis

Japanese raisin tree

Photo: Unknown — CC BY-SA 3.0 · source

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Survives zone 6 through 9

⚠ The edible part is the swollen PEDUNCLE (stalk), not the fruit — raisin/pear-like with clove notes. Often fails to ripen in cool summers.

Hardiness
Zone 6 to 9
Habit
Tree
Edible part
Shoot, Fruit
Ripens
Autumn
Mature size
Tree 10–20 m — not containerable
Light
Full sun to partial
Soil pH
6.0–7.5 (adaptable)
Environment
Temperate
Status
Both wild and cultivated
Years to fruit
3–4 yrs to flower, then 3–6 more to ripen (halved if vegetatively propagated)
Pollination
Self-fertile