Nightshade

Russian Tortoise

Agrionemys horsfieldii

Contains solanine and other alkaloids. All parts toxic, especially unripe fruit. Symptoms include lethargy, salivation, weakness, and GI distress.

Hermann's Tortoise

Testudo hermanni

Solanine and related alkaloids — all parts toxic, especially unripe berries.

Greek Tortoise

Testudo graeca

Solanine alkaloids — all parts toxic.

Sulcata Tortoise

Centrochelys sulcata

Solanine alkaloids — all parts toxic.

Leopard Tortoise

Stigmochelys pardalis

Solanine alkaloids — all parts toxic.

Red-footed Tortoise

Chelonoidis carbonarius

Solanine alkaloids — all parts toxic.

Eastern Box Turtle

Terrapene carolina

Solanine alkaloids — all parts including tomato leaves and stems.

Red-eared Slider

Trachemys scripta elegans

Solanine alkaloids — all parts toxic.

Yellow-bellied Slider

Trachemys scripta scripta

Solanine alkaloids throughout plant.

Painted Turtle

Chrysemys picta

Solanine alkaloids — do not feed.