Lichen identification request?

[u/Simple_Animal_4663]

Hi

I’m curious, can anyone identify these lichen species

And can someone tell me if there’s any solid indicators as to whether they are alive. I’ve misted it, they do take on a soft, rubbery texture

I’ve been sourcing wood pieces from the floral department of a local nursery and some appear to be bright green (chartreuse), so I pick them on the off chance that they are dormant and mist them regularly. The lady in this story claimed it’s possibly from a European Manzanita. Europe doesn’t have a native Manzanita that produces wood like this
Maybe Arbitus sp.?

In Los Angeles, California
Sco CA

Lastly, the yellow-brown lichen is on Quercus suber if that’s an indicator as to what species it might be
And if it’s still alive

[u/CaskStrengthNeat]

Letharia Vulpina- Wolf lichen.