Helpful UC ANR Websites:
The UC California Backyard Orchard
UC Davis California Fruit and Nut Research and Information
Helpful Outside Resources:
Fruits-of-the-Humboldt-Bay-16th-edition- A Community Sourced Planting Guide Edited by Sean Armstrong
For excellent information including variety selection, planting, pruning and caring check out Dave Wilson Wholesale Nursery Website
L.E. Cook Wholesale Nursery's Recommended Variety List by Sunset Zone (find out your Western Sunset zone here) Humboldt/Del Norte's Zones:
Zone-1A
Zone-4
Zone-7
Zone-14
Zone-15
Zone-17