Cutleaf Rosinweed – Native Plant of the Day 09/14/2023
Photo from Sep 14, 2009. Location: Walker County, Ga.
More photos / info at the Silphium pinnatifidum detail page.
Cutleaf Rosinweed, Cutleaf Prairie Dock, Tansy Rosinweed – Silphium pinnatifidum
Cumberland Rosinweed – Native Plant of the Day 08/11/2023
Photo from 8/13/2016. Location: Hawkins Cove State Natural Area, Franklin County, TN.
More photos / info at the Silphium brachiatum detail page.
Cumberland Rosinweed – Silphium brachiatum
Whorled Rosinweed – Native Plant of the Day 07/26/2023
Photo from 8/4/2012. Location: Wilson County, TN.
More photos / info at the Silphium trifoliatum detail page.
Whorled Rosinweed – Silphium trifoliatum
Cumberland Rosinweed, a native species, has been added to the USWildflowers database (08/19/2016.) Scientific name is Silphium bracheatum. Photo below was taken in Franklin County, TN on Aug 13, 2016. Go to the Cumberland Rosinweed detail page for more information.
Cumberland Rosinweed – Silphium brachiatum
Native Plant of the Day 07/08/2015
Photo from 07/05/2010. Location: Dade County, Ga.
Shaggy Rosinweed – for more photos / info go to the Silphium mohrii detail page.
Mohr’s Rosinweed, Shaggy Rosinweed – Silphium mohrii
Whorled Rosinweed, a native species, has been added to the USWildflowers database (08/06/2012.) Scientific name is Silphium trifoliatum. Photo below was taken in Wilson County, TN on Aug 4, 2012. It is also known by the common name Three-leaved Rosinweed. Go to the Whorled Rosinweed detail page for more photos and information.
Whorled Rosinweed, Three-leaved Rosinweed – Silphium trifoliatum
Shaggy Rosinweed, a native species, has been added to the USWildflowers database (07/07/2010.) Scientific name is Silphium mohrii. This plant also is known by the common name Mohr’s Rosinweed. Photo below was taken in Dade County, Ga, on 07/05/2010.
Shaggy Rosinweed - Silphium mohrii