A couple of agave I forgot to list.
Agave utahensis kaibabensis
Covered last winter and did fine. It may be a very hardy agave.
New too the garden.
Thank you John Weiser for sharing this agave with me!
Some of the smaller ones I might bring in for the winter, I don't want too loose these!
I bought this from Desert Moon Nursery in Veguita, New Mexico.
This a nice yucca, has awesome flower and is very cold hardy!
The only problem is my yucca looks and flowers different than the other Y. neomexicanas I see on the web.
Mine has thicker leaves and the flower stalks are tall and branched!