封丘金银花为忍冬科,忍冬属半常绿木质藤本植物,其品种大毛花为我国原产地保护品种(证号0000118),是国家质检总局、中国药科大学等权威部门认定的道地中药材,其综合性状位居全部品种之首。其特点是花蕾个大、花肥、色绿、货鲜、绿原酸含量高(5.7%～6.7%)、药用成分协调;植株直 Fengqiu honeysuckle for the honeysuckle, honeysuckle is a semi-evergreen woody vine, the species of big hair flowers for the protection of origin of our country varieties (No. 0000118), is the AQSIQ, China Pharmaceutical University and other authorities identified authentic Chinese medicine Wood, its comprehensive traits ranked first in all varieties. It is characterized by a large flower buds, flowers and fertilizers, color green, fresh goods, chlorogenic acid content is high (5.7% ~ 6.7%), medicinal ingredients coordination;