This year I plant this plant again. It is now just about 2 week old and about 1 foot tall. It will flower in August when it reaches the height of my chest.
Some folks (person who gives me seeds) call it Hàm Hương, meaning the " latent fragrance) because the flowers do not have any scent. However, the monarch butterflies come and be so infatuated (or intoxicated) by the unfelt scent that they chose to stay around until they die or the flowers die out. http://njunhung.files.wordpress.com/2013/05/p

