Hi Dylan,
I have removed them and transferred them to my front yard next to the mailbox..it is pretty...Btw it was once from a cilantro plant...and all this while, I thought it must be a cilantro plant, and I pinched a stalk and showed my girlfriend, she told me it surely not cilantro. Hence I google and found the dog fennel looks similar to this plant. This late morning when I removed both the dog fennel plants, there is a cilantro plant near to one of them (dog fennel) and I looked at it closely..there is a portion of the leaf shape looks like the dog fennel when it was pretty young back then...I would like to enclose a picture of the cilantro plant for your reference. Hence, I am still not sure the plant I have removed is a dog fennel or not ! Would appreciate your comments. Thank you!
Cheers, Mag