Large Green Leaves
Produces attractive, deeply lobed green leaves traditionally harvested for cooked vegetable dishes.
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Tree Spinach, scientifically known as Cnidoscolus aconitifolius, is a fast-growing perennial leafy vegetable commonly called Chaya or Mayan Tree Spinach. It produces large, attractive leaves that are traditionally cooked and used as a nutritious leafy green. This tropical plant grows well in warm climates with full sun to partial shade and well-drained soil. Tree Spinach is suitable for tropical gardens, edible landscapes, and home vegetable gardens.
Produces attractive, deeply lobed green leaves traditionally harvested for cooked vegetable dishes.
Develops into a woody perennial shrub that can provide repeated leaf harvests in suitable climates.
Grows well in warm, frost-free environments with suitable sunlight and well-drained soil.
Its leaves are traditionally used as a cooked leafy vegetable after proper preparation.
| Scientific Name | Cnidoscolus aconitifolius |
| Common Name | Tree Spinach; Chaya; Mayan Tree Spinach |
| Plant Family | Euphorbiaceae |
| Seed Type | Perennial Leafy Vegetable Seeds — verify seed identity and viability with the supplier |
| Growth Habit | Upright, branching perennial shrub |
| Leaf Color | Green |
| USDA Hardiness Zones | Generally suited to tropical and warm subtropical climates; frost sensitivity varies |
| Planting Season | Spring or warm growing season after frost risk has passed |
| Seed Starting | Follow verified supplier instructions; vegetative stem cuttings are commonly used for propagation |
| Germination Time | Species-specific seed germination information should be confirmed with the supplier |
| Germination Temperature | Warm conditions are preferred; exact requirements should be verified |
| Sunlight | Full Sun to Partial Shade |
| Soil Requirements | Well-drained, fertile soil with organic matter |
| Watering | Water regularly during establishment; avoid waterlogged soil |
| Mature Plant Size | Approximately 6–15 feet tall, depending on climate and pruning |
| Plant Spacing | Allow approximately 4–6 feet between plants, adjusting for intended growth and pruning |
| Plant Uses | Cooked Leafy Vegetable, Tropical Edible Garden, and Home Landscape |
Tree Spinach adds useful edible greenery and tropical character to warm-climate gardens. Its large leaves and perennial shrub growth make it an interesting choice for home vegetable gardens and edible landscapes. Provide warmth, suitable soil, and proper care for healthy plant development. Always cook the leaves thoroughly before eating.
Find useful information about Tree Spinach seed growing, Chaya leaf preparation, and plant care.
Tree Spinach can produce seeds, but seed availability and germination may vary. It is commonly propagated through mature stem cuttings, which are often more reliable for establishing plants. If purchasing seeds, confirm their botanical identity, viability, and germination instructions with the supplier.
No. Tree Spinach leaves should never be eaten raw. They contain cyanogenic compounds that can release hydrogen cyanide. Thorough boiling in an uncovered pot is necessary before consumption. Discard the cooking water and do not use it in food. Follow established food-safety preparation guidance.
Plant Chaya in a warm location with full sun to partial shade and fertile, well-drained soil. Water regularly while young and prune branches to control its size. Protect the plant from frost. Once established, it can provide repeated harvests of leaves, which must always be thoroughly cooked before eating.