bouvardia花在哪里？
bouvardia是美洲的热带地区的本土，包括墨西哥，亚利桑那州和德克萨斯州的一部分。
牡丹 typically bloom from late spring (end of april / early may through to september). you’ll see many leading nyc florists and flower shops featuring these venerable blooms during this period. there are also many growers who are able to cultivate peony flowers year round and are readily available to order online.