Dracaena deremensis "Janet Craig" most likely

Perennialfan, Most wisteria leaves are identical. Every variety. Some wisteria vines grow differently, I think the japanese will twine clockwise, and the chinese counter clockwise. You will not really know until it flowers, which will probably be in 8-10 years. That is why most people don't grow them from seed. But, if you are a patient person, when it blooms, you will know better what variety you have. Personally, I would buy one that is already flowering at a nursery, they aren't expensive at all.

I think most of us use photobucket. Just download your pics to it and then we can walk you through it if needed. Make sure you choose your download size as large (they just changed the format today) then you put a check mark in the box by each pic you want to put in a post then go to the bottom of the page and click the white box that says create HTML or IMG on the bottom right then it will take you to another page with a bunch of choices. Copy everything that looks like computer language in the first choice and paste it into your message on here and you can do several at a time. That will make a clickable link so it won't be hard for the dial up folks and you can click on the thumbnails to make them full size from your post.

Spiders have egg sacks, do you have any oak trees near your mail box? My old place used to have one and these giant polyphemus moths would come and lay eggs that looked alot like that on our boat (which was parked under the tree)