Family Hypericaceae
Basionym Hypericum exile W. P. Adams
Original Identification Hypericum exile P. Adams
Current Taxon Hypericum exile W. P. Adams
Protologue location in folder
Protologue Citation Contributions from the Gray Herbarium of Harvard University 189: 33-35. 1962.
Holotype/Isotype Isotype
DUKE Accession Number 148142
Primary Collector Preston Adams
Collector Number 456
Collection Date 20 May 1960
Country United States
Province/State Florida
Plant Location Notes 2.5 miles southeast of Port St. Joe, sandy dry soil of pine flatwoods.
Plant Description Notes Plants to ca. 90 cm. talls. With H. spongiosum, H. brachyphyllum but these not yet in flower. Chromosome number, n=9.
Broad geographical location North America
  • background