Well, I can ID them as WEEDS.
I don't know their Latin/Botanical name, for me, in case of weeds it's enough to know I have to pull them out.
Unless of course you love weeds :)
It's hard enough to remember names of plants you really want to keep in your garden.
2 and 3 look like some kind of thistle or wild lettuce
5 might be hawkweed.
Sorry I don't know a resource for weeds / wildflowers of your region. Try googling those names and compare to what you find. However, some wildflowers of your continent ARE the weeds of North America, LOL.
WHen they come into bloom, the flower can help ID.