All of your plants will do fine without special protection.

The "cold snap" we had last year and the year before were near records and we don't expect them again.

Watch your local news station for "frost warnings" -- they'd be rare but they just might happen.

Joe

In your area those plants should be fine but still be alert for any frost warnings...you never know.
If you have a fern lavender it will die below 40 degrees.
I see boug's around here all the time doing great and I get frost here.

Seems like we have 5-7 days of frost every winter. Of course I'm in an inland valley. Anything you are worried about you can cover on the coldest nights. Or you can pull them under an eave if that's possible.

Winter? Had to look that word up in the dictionary.... ;)

Every plant you mentioned, Laugh-loudly- at Los Angeles winters.

Never underestimate the heating power of a cheap string of Christmas lights for a tropical plant on a balcony.

I guess I should have put "winters" like i just did, as i didn't think people would take it literally... I meant for the season in general. I'm being overly cautious. Remember, plant noob over here.

Anyway as an update, I did rearrange them to be protected from the strong winds we've had over the past couple of days.

You will have no problem in West LA because your proximity to the coast and Santa Monica. Your plants should do fine during our winter.