The worst kind of pain you can imagine' what it's like to be stung by a stinging tree Networx: Best plants to grow in pots Alocasia 'Taro' (Elephant Ears) Westlake Nursery Evergreen Architecture a book by Gestalten Bookshop.org US Plant Of The Month Club This Wild Clover Smells Like Vanilla. Sweet yellow clover contains coumarin the compound behind its sweet vanilla like scent. Use caution when harvesting because spoiled or improperly dried sweet clover can be