Elodea

Eastern Box Turtle

Terrapene carolina

Eastern Box Turtles are terrestrial omnivores and would not naturally encounter Elodea canadensis. While it is non-toxic for chelonians, ReptiFiles and Merck do not reference aquatic plants in Box Turtle dietary guidance, making it an occasional low-risk supplement rather than a staple.

Painted Turtle

Chrysemys picta

Tortoise Trust explicitly cites painted turtles alongside red-eared sliders as species for which aquatic plants are freely available. Elodea canadensis is non-toxic, high-fiber aquatic vegetation consistent with their natural foraging behavior.

Red-eared Slider

Trachemys scripta elegans

Tortoise Trust explicitly lists aquatic plants as freely available for red-eared sliders, and Elodea canadensis is a well-known, non-toxic, high-fiber aquatic vegetation naturally consumed by this species in the wild. It is appropriate as a staple plant component.

Yellow-bellied Slider

Trachemys scripta scripta

Yellow-bellied Sliders share the same dietary pattern as Red-eared Sliders and have equivalent ecological exposure to aquatic vegetation. Tortoise Trust supports free availability of aquatic plants for slider species; Elodea is non-toxic and high-fiber.

Russian Tortoise

Agrionemys horsfieldii

Elodea is an aquatic plant not listed in any terrestrial tortoise dietary sources including ReptiFiles Russian Tortoise guidelines. As a strictly terrestrial herbivore, aquatic vegetation is not a natural dietary component and no safety data exists for this species.

Red-footed Tortoise

Chelonoidis carbonarius

Although Red-footed Tortoises are omnivores with a broader diet, Elodea canadensis is an aquatic plant not referenced in any source for this terrestrial species. Insufficient data exists to recommend it.

Hermann's Tortoise

Testudo hermanni

Elodea canadensis does not appear on The Tortoise Table or Tortoise Trust lists for Mediterranean tortoises. As an aquatic plant, it is outside the natural dietary range of this terrestrial, high-fiber herbivore.

Sulcata Tortoise

Centrochelys sulcata

Elodea is an aquatic plant entirely outside the grass-heavy, terrestrial diet recommended for Sulcata tortoises by ReptiFiles. No aquatic vegetation appears in any Sulcata dietary guidance and this species would have no ecological exposure to it.

Leopard Tortoise

Stigmochelys pardalis

As a grass-heavy terrestrial herbivore, Leopard Tortoises have no natural dietary overlap with aquatic plants like Elodea canadensis. No source provides safety data for this plant in Leopard Tortoise feeding.

Greek Tortoise

Testudo graeca

No sources consulted list Elodea canadensis as appropriate for Greek tortoises. As a terrestrial Mediterranean herbivore, aquatic plants are not part of its natural or recommended diet.