Hypericum gymnanthum
Species of flowering plant in the St John's wort family Hypericaceae
| Hypericum gymnanthum | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Malpighiales |
| Family: | Hypericaceae |
| Genus: | Hypericum |
| Section: | H. sect. Trigynobrathys |
| Subsection: | H. subsect. Knifa |
| Species: | H. gymnanthum |
| Binomial name | |
| Hypericum gymnanthum Engelm. & Gray[1] | |
| Synonyms[1] | |
| |
Hypericum gymnanthum, the small-flowered St. John's wort[2] or clasping leaf St. John's wort,[3] is a species of flowering plant in the St. John's wort family Hypericaceae native to wet woods, bogs, and ditches of the eastern United States and Guatemala.[1][4] It has been introduced to Poland.[4]
It was first formally described in 1845.[5]
References
- ^ a b c "Hypericum gymnanthum Engelm. & Gray". Plants of the World Online. Royal Botanical Gardens Kew. Retrieved 20 December 2018.
- ^ Robson, Norman K. B. (2015). "Hypericum gymnanthum". In Flora of North America Editorial Committee (ed.). Flora of North America North of Mexico (FNA). Vol. 6. New York and Oxford: Oxford University Press. Retrieved 20 December 2018 – via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
- ^ "Hypericum gymnanthum Species Page". floraofalabama.org. APA: Alabama Plant Atlas. Retrieved 20 December 2018.
- ^ a b "Hypericum gymnanthum Descriptions". hypericum.myspecies.info. Retrieved 20 December 2018.
- ^ "Hypericum gymnanthum Engelm. & Gray". ipni.org. International Plant Names Index. Retrieved 20 December 2018.
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Hypericum
subg. Hypericum | |||||||||
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| Adenosepalum |
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| Adenotrias | |||||||||
| Androsaemum | |||||||||
| Arthrophyllum | |||||||||
| Ascyreia |
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| Camplyosporus |
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| Coridium |
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| Crossophyllum |
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| Drosocarpium |
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| Elodeoida |
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| Graveolentia |
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| Hirtella |
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| Humifusoideum |
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| Hypericum |
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| Monanthema |
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| Oligostema |
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| Olympia | |||||||||
| Origanifolia |
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| Roscyna | |||||||||
| Sampsonia | |||||||||
| Taeniocarpium |
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| Takasagoya |
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| Triadenoides | |||||||||
| Monospecific |
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subg. Brathys | |||||||||||
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| Brathys |
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| Elodea | |||||||||||
| Myriandra |
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| Thornea |
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| Trigynobrathys |
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