Name: Carol Santa Ana, ca Sunset zone 22, USDA zone 10 A.
Kathy, Habenaria dilatata (bog rein orchid) is the only one I'm familiar with. dilatata is a SSP, indiginous to the eastern Sierras, but there others. This one grows at about 1500 ft where they usually get 10' of snow. More this year, I think