Mullein, Verbascum. There are many species and cultivars - I don't know which one this is.

Also, from the way they are growing, in a row at the building foundation, It looks like they were deliberately planted. Although some mullein can be considered weeds if they're growing where they're not wanted, I think these are more likely grown as ornamental plants.

Thanks! We haven't put seed down in that area, but you are right that they do look deliberately planted. We have owned the home for a year and a half and they didn't grow last year. Could they be biannual?

Thanks very much for the information!

If you decide to remove it, make sure you do so before it sets seed.

Will do!