40 Popular Types Of Aquilegia Pictorial Guide Aquilegia atrata 40 Popular Types Of Aquilegia Pictorial Guide Aquilegia aurea. Aquilegia (Colombine flower) Hat inspired by the Aquilegia Flower which symbolize Intellect and Reverence. The Aquilegia Large hat is handmade with real fresh pearls, featuring a pink silk flower on 2 tone polybraid hat base to create a stripe effect of white and pink color. Hat measurement from crown tip to brim: 38cm (15 inches) Brim width from side crown to brim edge: 22. 5cm (8. 8 inches) Hat needs to be laid flat after shipping in case of any bents, it will go back to its normal shape.