Commented: Is this centipede?Yes, that's centipede grass. We've had those in the backyard before on one side and bermuda on the other. I had to get rid of them so the bermuda grasses can grow on that side.
Commented: Avocado tree?I think you're right about it. That's an avocado tree you have there. We have a few young avocado trees in the backyard and ours look like the pics you posted here.
Commented: dry scalpI would suggest argan oil. Whenever I experience some itching on my scalp, I apply this oil and massage it all over my scalp. It moisturizes the scalp. Shampooing everyday makes the scalp dry so I avo...