ASTERACEAE
Composite Family
Xanthisma spinulosum
(Pursh) D.R. Morgan & R.L. Hartman var. spinulosum
Spiny goldenweed
Pappi of 30 - 90 whitish to tawny, persistent, barbellate, apically attenuate bristles.
West side of the Florida Mountains, rocky, limestone slope in Mahoney Park 21 April 2016