Greenleaf manzanita seeds wanted

Not rose related but I’m hoping that someone out on the left coast might be able to help me obtain a handful of seeds from the greenleaf manzanita tree. These usually require a burn or boil treatment to germinate but I’d like to try extracting embryos to see if they will germinate under the same protocol as rose seeds do. Please contact me off-list, dholeman1 ~at ~cox ~dot ~net.