solanina

It bears a poisonous fruit, which is said to contain malate of solanina.

Resources of the Southern Fields and Forests, Medical, Economical, and Agricultural. Being also a Medical Botany of the Confederate States; with Practical Information on the Useful Properties of the Trees, Plants, and Shrubs 1863

The alkaloid principle contained in the leaves is analogous to, if not identical with solanina.

Resources of the Southern Fields and Forests, Medical, Economical, and Agricultural. Being also a Medical Botany of the Confederate States; with Practical Information on the Useful Properties of the Trees, Plants, and Shrubs 1863

Bot. 482, says that it appears to possess the same properties as the S. dulcamara, but in a greater degree; accounted for by the fact that solanina exists in it in larger proportion.

Resources of the Southern Fields and Forests, Medical, Economical, and Agricultural. Being also a Medical Botany of the Confederate States; with Practical Information on the Useful Properties of the Trees, Plants, and Shrubs 1863