Helecho
Center tree
It could be Arizona cypress
freemaptools.com elevation finder had this location at about 3430ft.
Found two mature trees in this same general location. This is the second tree.
Link to first tree https://www.inaturalist.org/observations/10234394
Found in a survey by Tom Chester, Dave Stith, James Dillane, and Jim Roberts. Voucher taken with permit, tchester1775.
Dave counted 96 plants here. This is the only location we've ever seen this species at San Jacinto Mountain.
Carriage Trail, San Timoteo Nature Sanctuary, Live Oak Canyon, Redlands, San Bernardino, California
Carriage Trail, San Timoteo Nature Sanctuary, Live Oak Canyon, Redlands, San Bernardino, California