I've seen some in conservatories in big pots. There is a nice 10 to 12 feet high specimen growing outside all year next to the big greenhouse of a retail garden center in Chester Springs of southeast Pennsylvania in Zone 6b that has been doing fine for over 10 years. This tree is native to Chile and western Argentina in the cool climate, where it can snow in some places, in and near the lower Andes, and is the national tree of Chile. It goes back to the Age of the Dinosaurs. It is a member of the coniferous family of Auraucariaceae that is a mostly of the Southern Hemisphere . This tree can get up to 150 feet high with a seven feet wide trunk, but it takes a long time as it is slow growing. The male trees bear 3 to 5 inch wide rounded, spiny cones and the female trees bear 6 to 12 inch wide rounded spiny cones that bear the seeds about the size of almonds and are edible, even made into flour or fermented into a beverage. The species is endangered in its native habitat by logging and clearing land for agriculture. It does well in England, where it was a big fad for awhile in the 1800's. It is mentioned in the old movie of The Ghost and Mrs Muir.

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