Hypericum dolabriforme

Hypericum dolabriforme
Scientific classification
Kingdom:Plantae
Clade:Angiosperms
Clade:Eudicots
Clade:Rosids
Order:Malpighiales
Family:Hypericaceae
Genus:Hypericum
Section:H. sect. Myriandra
Species: H. dolabriforme
Binomial name
Hypericum dolabriforme
Vent

Hypericum dolabriforme, the straggling St. Johnswort or glade St. John's-wort, is a species of flowering plant in the St. John's wort family. It is native to the Southeastern United States where it is found in calcareous glades.[1] It has a small native range, being found primarily in Kentucky and Tennessee with range extensions into northern Alabama and Georgia and southern Indiana.[2]

It is a semi-woody perennial that produces yellow flowers in the summer. It is distinguished from the similar Hypericum sphaerocarpum by having unequal sepals and over one hundred stamens.[3]

References

  1. New England Wildflower Societey
  2. "Hypericum dolabriforme". County-level distribution map from the North American Plant Atlas (NAPA). Biota of North America Program (BONAP). 2014. Retrieved 23 January 2017.
  3. Chester, Edward (2015). Guide to the Vascular Plants of Tennessee.


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