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Dioon spinulosum

Giant Dioon

Dioon spinulosum is named for the latin word "spiny."

Key Plant details

Cold Tolerance:


Growth Rate:


Total Height:


Leaf Structure:

Canopy size:

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Soil requirements:



Diecious, polycarpic, propogated from seed

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HEat requirement:


All parts are toxic when eaten, sharp

Native origin:

Further Reading:

What makes our plants so special? Our location on the cliffs of Santa Barbara receives over 280 days of sunshine a year and we utilize our indigenous soil, mixing it with a specialized amendment. Our plants are routinely watered, fertilized, and trimmed. We always aid our plants to proper health when needs arise, and we do so without the use of sprays.

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Dioon spinulosum

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Dioon spinulosum

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