Pl. 04. Arum triphyllum

Plate IV.
Fig. 1. Arum triphyllum.
Fig. 2. Spadix with anthers.
Fig. 3. Spadix with germs.
Fig. 4. Longitudinal section of the root.

This image is from Arum in American Medical Botany, Bigelow, 1817-1821.