Endive

Russian Tortoise

Agrionemys horsfieldii

Excellent low-oxalate leafy green widely available year-round. Good Ca:P ratio.

Hermann's Tortoise

Testudo hermanni

Good low-oxalate grocery-store staple when wild plants are scarce.

Greek Tortoise

Testudo graeca

Good low-oxalate grocery-store staple when wild plants are scarce.

Sulcata Tortoise

Centrochelys sulcata

Low oxalate green suitable as part of supplementary salad.

Leopard Tortoise

Stigmochelys pardalis

Low-oxalate grocery store green; reliable year-round supplement.

Red-eared Slider

Trachemys scripta elegans

Low oxalate, good Ca:P. Reliable grocery-store option.

Yellow-bellied Slider

Trachemys scripta scripta

Low oxalate, good Ca:P ratio. Reliable variety option.

Painted Turtle

Chrysemys picta

Low oxalate, good variety green.

Red-footed Tortoise

Chelonoidis carbonarius

Low oxalate, good Ca:P. Good grocery-store staple.