Diospyros virginiana fruited "yates", which is a late ripening variety) remain astringent even when the fruit has become completely soft (at least in the British climate). Frost, however, destroys the cells within the fruit, causing it to rot instead of ripen. Only completely ripe and soft fruit can stand some frost; it will then dry and become even sweeter (hence the misconception). The same goes for the Oriental persimmon ("Diospyros kaki"), where early frost can severely damage a fruit crop. Diospyros virginiana Diospyros virginiana is a persimmon species commonly called the American persimmon, common persimmon, eastern persimmon, "simmon", "possumwood", "possum apples", or
Diospyros candolleana Diospyros candolleana Diospyros candolleana, is a tree in the Ebony family, endemic to the Western Ghats of India and Sri Lanka. The trees are usually 20m tall, and found as subcanopy trees in wet evergreen forests up to 90m. The bark of "D. candolleana" is smooth, dark, and blaze-reddish in color. Branchlets are terete and show adpressed hairs when young. Leaves are simple, alternate, distichous; petioles are 0.6-1.1 cm long and canaliculate. Leaves are hairy when young, and glabrous when mature. Lamina is about 6-18 x 3.5-7.5 cm in length, shape is oblong to elliptic-oblong. Flowers are unisexual and dioecious.