Host an Event Volunteer Join Tickets

Support the plant database you love!


Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

Enter a Plant Name:
Or you can choose a plant family:
Hypericum graveolens (Mountain st. john's-wort)
Cressler, Alan

Hypericum graveolens

Hypericum graveolens Buckley

Mountain St. John's-wort

Clusiaceae (Mangosteen Family)


USDA Symbol: HYGR3

USDA Native Status: L48 (N)


From the Image Gallery

8 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Herb
Fruit Type: Capsule
Size Notes: Up to about 2 feet tall.

Bloom Information

Bloom Color: Yellow
Bloom Time: Jun , Jul , Aug



National Wetland Indicator Status

Status: FAC
This information is derived from the U.S. Army Corps of Engineers National Wetland Plant List, Version 3.1 (Lichvar, R.W. 2013. The National Wetland Plant List: 2013 wetland ratings. Phytoneuron 2013-49: 1-241). Click here for map of regions.

Web Reference

Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Hypericum graveolens in USDA Plants
FNA: Find Hypericum graveolens in the Flora of North America (if available)
Google: Search Google for Hypericum graveolens


Record Modified: 2023-03-21
Research By: TWC Staff

Go back