The plant with red flowers is I think an annual salvia - maybe lady in red. They reseed profusely. If you cut it back some it will rebloom all summer long and heavily again in fall. Don't know about the others.

Jennifer,

to post pictures in the body of your post just copy the
HTML tag under your picture there at photobucket. Its the middle one.
Paste it in your message. (don't try to use the link thingie)

That should work. Wish I could help you with the IDs but I'm not all that good at it myself. But I did look at them. Nothing popped into my head.

Melvalena

Aha! Thank you Debndal! The first on is red salvia!
Thank you so much!
And Melvalena, thank you so much for telling me how to post a picture here!

Here's plant #2
{{gwi:1356705}}

and Plant #3
{{gwi:1356706}}
Jennifer

Jennifer - your second picture may be dill or fennel. They both make clusters of small yellow flowers. Both are hosts for butterfly larva. I never had a dill plant get that tall, but fennel definitely will.