Largeflower Rose Gentian May 21, 2020 14:27:56 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by frank on May 21, 2020 14:27:56 GMT -5 This flower is a White-flowered morphotype of the Largeflower Rose Gentian (Sabatia grandiflora).It was found at the Southern section of the Tosohatchee WMA just west of the St. John's river bridge.