Hypericum gymnanthum (Claspingleaf st. john's-wort) | Native Plants of North America
Hypericum
IN SITU PHOTOGRAPHY OF
Vascular Plants of North Carolina
Vascular Plants of North Carolina
Hypericum denticulatum - Species Page - Tennessee-Kentucky Plant Atlas
Hypericum denticulatum - Species Page - ISB: Atlas of Florida Plants
Coppery St. John's-wort
Coppery St. John's-wort
Hypericum denticulatum - Species Page - Tennessee-Kentucky Plant Atlas
Hypericum denticulatum - Wikipedia
Hypericum - Wikispecies
Hypericum
Hypericum denticulatum - Species Page - Tennessee-Kentucky Plant Atlas
Coppery St. John's Wort Guide - New York Natural Heritage Program
Hypericum denticulatum - FNA
Center for Aquatic and Invasive Plants | University of Florida, IFAS
Digital Atlas of the Virginia Flora | Hypericum virgatum Lam.
Hypericum denticulatum
Hypericum denticulatum
What's Blooming Now" : Coppery St. John's-Wort (Hypericum denticulatum)
List of Hypericum species - Wikipedia
Hypericum denticulatum | coppery St. Johnswort
Hypericum denticulatum - Species Page - Tennessee-Kentucky Plant Atlas
What's Blooming Now" : Coppery St. John's-Wort (Hypericum denticulatum)
SERNEC - Hypericum
