Difference between revisions of "Hypericum gymnanthum"

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Common Names: claspingleaf St. Johnswort <ref name= "USDA"> [https://plants.usda.gov/core/profile?symbol=CEAM USDA Plant Database]</ref>
 
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Revision as of 14:21, 14 June 2018

Common Names: claspingleaf St. Johnswort [1]

Hypericum gymnanthum
Hypericum gymnanthum IWF.jpg
Photo from Illinois Wildflowers Plant Database
Scientific classification
Kingdom: Plantae
Division: Magnoliophyta - Flowering plants
Class: Magnoliopsida - Dicots
Order: Theales
Family: Clusiaceae
Genus: Hypericum
Species: H. gymnanthum
Binomial name
Hypericum gymnanthum
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HYPE GYMN DIST.JPG
Natural range of Hypericum gymnanthum from USDA NRCS Plants Database.

Taxonomic Notes

Synonym:none

Variety:none

Description

H. gymnanthum is a perennial forb/herb of the Clusiaceae family that is native to North America. [1]

Distribution

H. gymnanthum is found throughout the eastern United States is a number of states; Florida, Georgia, South Carolina, North Carolina, Alabama, Mississippi, Louisiana, Texas, Arkansas, Tennessee, Virginia, Missouri, Kansas, Illinois, Indiana, Ohio, West Virginia, Pennsylvania, Maryland, New Jersey, and New York. [1]

Ecology

Habitat

Common habitats include pine savannas, wet pine flatwoods, sinkole ponds, and other wet habitats. [2]

General habitats are the Atlantic and Gulf COastal Plain, Eastern Mountains, great Plains, Midwest, Northcentral and Northeast. [1]

Phenology

H. gymnanthum flowers in May, July, and August. [3]

Conservation and Management

H. gymnanthum is considered endangered in Maryland and Ohio. It is being extirpated ini Pennsylvania. [1]

Cultivation and restoration

Photo Gallery

References and notes

  1. 1.0 1.1 1.2 1.3 1.4 USDA Plant Database
  2. Weakley, A. S. (2015). Flora of the Southern and Mid-Atlantic States. Chapel Hill, NC, University of North Carolina Herbarium.
  3. Pan Flora