Hi David,
We’re in the middle of a website migration, so we’re missing some of the forum topics that happened between our initial migration and now :). Sorry that your topic is caught in the middle.
First, you are more than welcome to submit your seeds to NLGRP if it is a species of local or regional rare species of conservation interest. CPC would consider that a valid use of the agreement. Maybe contact Lisa Hill at NLGRP to be sure. I’ll email you her contact info.
Alternatively, you could contact regional seed banks in your area. Specifically, maybe Chicago Botanic Garden, Missouri Botanic Garden, or other CPC institutions with large working banks would potentially be interested in holding back up seed.
Katie