Any sources for New Zealand Christmas Tree?

[Justin]

The latin name is Metrosideros excelsa, and it's closely related to the Ohia. They are substantially shorter, but have fuller crowns, more dense, and produce more flowers. I think they'd look good in the yard mixed in with Ohias, like a secondary canopy.

Anyone know of a place that sells these on the island? One of the other islands in the state? Thanks in advance!