Old German variety. The largest plum yet introduced by the Geneva station. Fellenberg x Prinlew. Seneca ripens about a week before Stanley. Too tender for shipping, but a must for home garden and farm market.
Fruits are purple, long-oblate, large and freestone with a fresh mild taste.
The tree is upright-spreading, medium vigor. Ripens with Stanley. Regular cropper and Self-fertile. Fruits are medium size, freestone that does not shatter or split. Tree is spreading and of medium vigor.