@MMarciano,
Cedars is a great hospital but... I dunno if they're up to the challenge. ; )
Only half kidding, though, about calling some expert for advice. I'd suggest the LA zoo but I don't know about their present staff. But, the San Diego zoo is well regarded and .. tada, so is the Monterey Aquarium. I think I'd call them or email them first of those. Plus listen to ehBeth, re the mound..
Hmmm, Scripp's oceanography.. is fairly close to you. I was interviewed for a job there once, long time ago, decided I didn't want to work on diatoms.. but they probably know their business. Don't have any idea re if sulcatas are in their line of interest (or Monterey Aquarium's), got to do some googling.
I bring this up because some years ago I was worried about one of my clients keeping a certain beautiful but poisonous plant right by the swimming pool, and I called them first or just sent a letter with a thermos of pool water and the plant's detritis, and they relieved me of worry.. they did have experts there who would answer a question. Naturally, I don't know about these places I mentioned above, but, you never know.