Name: Rick Corey Everett WA 98204 (Zone 8a) Sunset Zone 5. Koppen Csb. Eco 2f
If a plant is rare enough, the few people who have listed the fact that they "Have" it might be eager to discuss their experiences in Tree-mail or a thread.
Boiling down such a conversation and posting it to a comment would be a generous contribution to the database and the community.