Thats not the case, says David Rosenstreich, MD, director of the allergy and immunology division at Montefiore Medical Center in New York City. 알레르기를 유발하는 식물은 나무와 잡초와 같은 매우 특이한 꽃을 가지고 있습니다. Those plants rely on the wind to pollinate each other.