I do not remember planting this in my garden, but it seems that I have a huge mutant hollyhock growing. It appeared last year and has come back this year. It is aboout 6 feet tall and has multiple (3 that I can see) fower stems coming from a single plant. The stem is gigantic, bigger than my other hollyhocks that I did plant. I have just had to tie it to the fence after a huge rainstorm because it fell over. The foweres if I remember correctly are avery pale pink or white with a littler darker pink closer to the middle of the fower. Does anyone know if this could be a hollyhock or some sort of gigantic weed? If I can figure out how to post a picture I will.