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Hypericum gymnanthum (Claspingleaf st. john's-wort)
Smith, R.W.

Hypericum gymnanthum

Hypericum gymnanthum Engelm. & A. Gray

Claspingleaf St. John's-wort

Clusiaceae (Mangosteen Family)


USDA Symbol: hygy

USDA Native Status: L48 (N)


From the Image Gallery

2 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Herb
Inflorescence: Cyme
Flower: Petals 5
Size Class: 1-3 ft.

Bloom Information

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


USA: AL , AR , DE , FL , GA , IL , LA , MO , MS , NC , NJ , NY , OH , PA , SC , TN , TX , VA

National Wetland Indicator Status

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.

From the National Organizations Directory

According to the species list provided by Affiliate Organizations, this plant is on display at the following locations:

Crosby Arboretum - Picayune, MS


Bibref 293 - Manual of the Vascular Plants of Texas (1979) Correll, D. S. & M. C. Johnston

Search More Titles in Bibliography

Additional resources

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


Record Modified: 2019-03-19
Research By: DEW

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