



do these branches seem safe to use?
hi hi!
i'm a noob at collecting my own stuff for my bioactive builds so i'm wondering if these branches I gathered seem safe to use? can someone identify what's on the bark?
for reference I gathered the one of the left from a fallen tree and broke it off, the one on the right i'm more worried about because i gathered it off the ground near the tree and it looks more worn out.
I gathered them yesterday, just now hosed them down and scrubbed. all closeup photos are of the branch from the right, what are these black/green dots on the last photo? they don't seem to come off when scrubbing
thanks in advance!!!