Dioon edule is also known as virgin palm or chestnut dioon. It belongs to the cycads group and is native to Mexico. It is a very slow growing cycad.
This cycad is relatively cold hardy, as it was reported to survive cold temperatures down to about 19-23°F. (-5 to -7°C) It can thus be grown in USDA zones 9 and warmer, and can even be tried in zone 8b with some protection.
Leaves are evergreen, pinnate with up to 200 leaflets and are up to 3-5 ft. (90 cm to 1.50 m)
Dioon edule is dioecious. Female cones are egg-shaped, are up to 12 in (30 cm) long and have a wooly aspect. Male cones are smaller.
The fruit of Dioon edule contains edible seeds.
Dioon edule requiert l'exposition suivante : lumière Dioon edule needs a well-drained soil that remains moist.
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Category - tree
Dimensions
Height 3.00 m
Width 3.00 m
Minimum temperatures
The plant is likely to die as soon as temperature is below -5.0 °C
Leaves and other aerial parts are damaged as soon as temperatures drops to -3.0 °C
Exposure - light
Leaves - evergreen
Flowers -
Fruit - Edible Propagation - other This plant is generally propagated by seeds, in mid to late winter or early-spring.
Toxicity No or unknown toxicity.Contains irritating, urticating or spiky parts.
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