Delphinium:  Answers to key questions leading to this genus flowers mostly deep blue or purple flowers irregular (zygomorphic) upper (posterior) sepal with one long narrow spur 4 petals
	Ranunculus: Answers to key questions leading to this family.  Not all answers apply to all genera in Ranunculus, but all do apply to genus Delphinium flowers with two floral rings, and with each petal distinct from the others calyx irregular, some sepals smaller than others