I did receive a small amount of seed from the GRIN repository. I was honest when I sent in my request - stating that it was to be used for private breeding purposes.
That said, the seeds took over 8mo to arrive. Additionally, the report shows that the seeds were collected in 2002, and the propagation was abysmal. I only have single plant remaining - a female.
I had much better luck obtaining neomexicana seeds from friends and online acquaintances who live in the areas where these grow naturally. I encourage others to do he same and share what you find.
At this point, the young plants are probably too small to collect rhizome this year. However, I am planning the collect pollen in that the spring, and - if enough is available - may be willing to share. This would actually put anyone interested in breeding one step (or more) ahead.
Anyone interested should
email me and I will start a list. Also contact me if you have any wild samples or breeding materials to share. I would love to hear from you.