ALL meanings of blackheart
black·heart
B b - noun blackheart an abnormal darkening of the woody stems of some plants, thought to be caused by extreme cold 3
- noun blackheart any of various diseases of plants, such as the potato, in which the central tissues are blackened 3
- noun blackheart a variety of cherry that has large sweet fruit with purplish flesh and an almost black skin 3
- noun blackheart a dark, heart-shaped, sweet cherry with soft, purplish flesh 3
- noun blackheart a plant disease, esp. of potatoes, that turns the internal tissues black 3
- noun blackheart Plant Pathology. a nonparasitic disease of plants, as of potatoes and various trees, in which internal plant tissues blacken, usually as a result of extremes in temperature. 1
- noun blackheart Horticulture. a heart cherry having a dark skin. the tree bearing this fruit. 1
- noun blackheart A heart-shaped cherry with a very dark skin. 0