how to identify rabbit tobacco Pseudognaphalium obtusifolium (blunt-leaved rabbit-tobacco): Go Botany Great Design Plant: Pseudognaphalium Obtusifolium,
Description
Even if a person chooses to smoke outside of their home, or only smokes when their dog is not in the room with them, they are still exposing their pets to toxins

Nicotiana tabacum has about 20 large leaves, each one about 60-75 cm (24-30 inches) long and 38-46 cm (15-18 inches) wide

G.SinghR
I think this is fairly unisex, though the argument can be made that it leans masculine from the tobacco note