Difference between revisions of "Hypericum denticulatum"
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Revision as of 15:14, 12 June 2018
Common name: coppery St. Johnswort
| Hypericum denticulatum | |
|---|---|
| |
| Photo by Robert H. Mohlenbrock[1] | |
| Scientific classification | |
| Kingdom: | Plantae |
| Division: | Magnoliophyta - Flowering plants |
| Class: | Magnoliopsida - Dicots |
| Order: | Theales |
| Family: | Clasiaceae |
| Genus: | Hypericum |
| Species: | H. denticulatum |
| Binomial name | |
| Hypericum denticulatum Walter | |
| |
| Natural range of Hypericum denticulatum from USDA NRCS Plants Database. | |
Contents
Taxonomic Notes
Synonyms: none
Varieties: none
Description
Also known as the coppery St. Johnswort, H. denticulatum is a native perennial forb that is a member of the Clusiaceae family. [2].
Distribution
H. denticulatum is found sparsely across the eastern United States, ranging from Alabama to southern Indiana and some counties in New Jersey and New York. [2].
Ecology
Habitat
This St. John's Wort can be found in savannas, wet pine flatwoods, adjacent ditches, blackwater stream shores, and borrow scapes. [3] It is restricted to pond-shores communities, and is usually seen in low water years. [4]
Phenology
H. denticulatum flowers from July until September. [5].
Conservation and Management
H. denticulatum is listed as threatened by the state of Indiana, listed as endangered by the states of Maryland, New York, and Ohio, and listed as extirpated by the state of Pennsylvania. [2].
Cultivation and restoration
Photo Gallery
References and notes
- ↑ Robert H. Mohlenbrock, hosted by the USDA-NRCS PLANTS Database / USDA NRCS. 1995. Northeast wetland flora: Field office guide to plant species. Northeast National Technical Center, Chester.
- ↑ 2.0 2.1 2.2 USDA Plants Database URL: https://plants.usda.gov/core/profile?symbol=HYDE2
- ↑ Weakley, A. S. (2015). Flora of the Southern and Mid-Atlantic States. Chapel Hill, NC, University of North Carolina Herbarium.
- ↑ Zaremba, R. E. and E. E. Lamont (1993). "The status of the coastal plain pondshore community in New York." Bulletin of the Torrey Botanical Club 120(2): 180-187.
- ↑ Panflora URL: http://www.gilnelson.com/PanFlora/
