I think the second one from the bottom is candle stick gets very large, 6 10 8 ft tall and that big around Senna alata X Cassia alata cassia - Candle stick ( photo / image / picture from featherphobia's Garden )
I thought the Cassia (Candle Stick too.I really did love mine I had 2 of them but the cold weather this year killed the roots on mine.
Have no idea how that plant gets here . I think your both correct. Maybe I get fake names on the seeds? b
i'd say the one ID as verbascum could also be... digitalis? my digitalis rosettes look kinda like that. and the one above the "verbascum" the 3rd pic looks a bit like Chaenomeles japonica. any thorns?