This Pennsylvania threatened plant is in the Portulacaceae family, related to our garden variety Portulaca. Look closely at its thin, round, succulent leaves and you’ll see the family resemblance.
Round-leaved fameflower (Talinum teretifolium), also called Quill fameflower and (Phemeranthus teretifolius), is found in rocky or sandy soil from Pennsylvania southward to Georgia and Alabama.
Dianne Machesney found this one last week at serpentine barrens in Chester County.
It was a Life Flower(*) for her. It would be one for me, too.
(photos by Dianne Machesney)
(*) Life Flower: Borrowing a term from birding, this means the first time one has ever seen this species.