James,
I no longer have the Eucalyptus either.
I didn't start it from seeds, I picked it up at a garden center in Tulsa.
It was in a 2-3 pot when got it & it grew over 5 ft. in one season.
I did dig it up & move it into a large container to overwinter.
I ended up cutting it back & it resprouted very well....
This fall I had to decide what kind of things I wanted to bring into the greenhouse.
I reconfigured my shelving & brought in an extra container for my water garden
plants, so I didn't have room for the large container I had the Eucalyptus in.
You might kee an eye out for it as I also saw this at one of our small mom & pop
nurseries here this past spring.
