Paronychia chartacea

Paronychia chartacea is a rare species of flowering plant in the family Caryophyllaceae known by the common names papery Whitlow-wort and paper nailwort. It is endemic to Florida in the United States. There are two subspecies of the plant; ssp. chartacea occurs in Central Florida, especially the Lake Wales Ridge, and ssp. minima is native to the Florida Panhandle. The two subspecies are geographically separated and do not occur together. Both are included on the federal Endangered Species List, on which the species is designated threatened. This is often an annual herb, though ssp. chartacea may be a short-lived perennial. It produces a short, spreading stem that branches many times to take on a mat-like form. The stem is no more than 20 centimeters long. It is lined with occasional small, leathery leaves which are oblong to triangular in form and just a few millimeters long. The ends of the forking stem branches are dense, highly divided cymes of many tiny flowers. The flowers general......read more on Wikipedia.