You've come to the right place! Don't worry ... no one will get sick of you asking questions, we all ask questions of each other all the time around here.
We have great members who are always friendly and helpful. I've had so many folks here that have helped me with plant identifications and soil issues etc. so ask away!
We have many members who live in the northern part of Florida so maybe someone will come along shortly and be able to help with ID's for plants #2 & 3.