I was just looking at the site below yesterday. I'd say magnolia scale without seeing it. I had a customer who had it on a saucer mag. and suggested they use a light weight summer oil. If they are heavily infested, it may take two apps, IMO
God's simple plan of salvation:
Believe your a sinner: Rom 3:10/ Rom 3:23 For all have sinned, and come short of the glory of God;
Believe what Jesus Christ did for you:Rom 5:8, 1Cor 15:3-4. But God commendeth his love toward us, in that, while we were yet sinners, Christ died for us.
Believe God's judgement on your sin: Rom 6:23, Rev 21:8
Receive Jesus Christ as you personal Savior: Rom 10:9-13, Jn 1:12 Act 16 30-31