Difference between revisions of "Hypericum galioides"
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==Taxonomic Notes== | ==Taxonomic Notes== | ||
| − | + | Synonyms: none<ref name=weakley>Weakley, A.S. 2020. Flora of the Southeastern United States. Edition of 20 October 2020. University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.</ref> | |
| − | + | Varieties: ''H. ambiguum'' Elliott<ref name=weakley/> | |
==Description== | ==Description== | ||
| Line 31: | Line 31: | ||
==Ecology== | ==Ecology== | ||
| − | ===Habitat=== | + | ===Habitat===<!--Natural communities, human disturbed habitats, topography, hydrology, soils, light, fire regime requirements for removal of competition, etc.--> |
| − | ''H. galioides'' is commonly found in wet pine savannas and flatwoods, pools, edges of bottomlands. <ref name= | + | ''H. galioides'' is commonly found in wet pine savannas and flatwoods, pools, edges of bottomlands. <ref name=weakley/> , and lowlands. <ref name= "brockway">Brockway, D. G. and C. E. Lewis (1997). "Long-term effects of dormant-season prescribed fire on plant community diversity, structure and productivity in a longleaf pine wiregrass ecosystem." Forest Ecology and Management 96: 167-183.</ref> Specimens of the species have been collected from habitats including edge of swampy woods, moist loamy sands near a vernal pool, low wet swale in a prescribed fire pine region, pine plantation, oak hammock, and longleaf pine savanna. <ref name = "FSU herbarium"> URL: http://herbarium.bio.fsu.edu. Last accessed: June 2018. Collectors: Loran Anderson, R.K. Godfrey, R.A. Norris, R.F. Doren, R.Komarek, William Platt, Cecil Slaughter, Palmer Kinser, Richard Carter, W. Baker. States and counties: Florida (Wakulla, Levy, Calhoun, Gadsden, Leon, Liberty, Baker, St. Johns, Gulf) Georgia (Decatur, Thomas) Louisiana (Beauregard)</ref> It is listed by the USDA Natural Resources Conservation Service as an obligate wetland species that is almost exclusively found in wetland habitats.<ref name= "USDA"> [https://plants.usda.gov/core/profile?symbol=CEAM USDA Plant Database]</ref> |
| − | + | Associated species include ''Cyrilla parviflora'', ''Salix humilis'', ''Cephalanthus occidentalis'', ''Saccharum'' sp., ''Dichanthelium scoparium'', ''Smilax rotundifolia'', ''Proserpinaca pectinata'', ''Hypericum crux-andreae'', and others.<ref name= "FSU herbarium"/> | |
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===Phenology=== | ===Phenology=== | ||
| − | ''H. galioides'' has been observed flowering in May and June. <ref name= "Pan Flora"> Nelson, G. PanFlora: Plant data for the eastern United States with emphasis on the Southeastern Coastal Plains, Florida, and the Florida Panhandle. www.gilnelson.com/PanFlora/ Accessed: 22 MAY 2018</ref> | + | ''H. galioides'' generally flowers from June until August.<ref name=weakley/> It has been observed flowering in May and June. <ref name= "Pan Flora"> Nelson, G. PanFlora: Plant data for the eastern United States with emphasis on the Southeastern Coastal Plains, Florida, and the Florida Panhandle. www.gilnelson.com/PanFlora/ Accessed: 22 MAY 2018</ref> |
<!--Timing off flowering, fruiting, seed dispersal, and environmental triggers. Cite PanFlora website if appropriate: http://www.gilnelson.com/PanFlora/ --> | <!--Timing off flowering, fruiting, seed dispersal, and environmental triggers. Cite PanFlora website if appropriate: http://www.gilnelson.com/PanFlora/ --> | ||
<!--===Seed dispersal===--> | <!--===Seed dispersal===--> | ||
| − | |||
| − | === | + | ===Seed bank and germination=== |
| − | + | This species was not found in the seed bank even though herbaceous vegetation was found in longleaf pine sites.<ref>Cohen, S., et al. (2004). "Seed bank viability in disturbed longleaf pine sites." Restoration Ecology 12: 503-515.</ref> | |
| − | <!--Fire tolerance, fire dependence, adaptive fire responses--> | + | ===Fire ecology=== <!--Fire tolerance, fire dependence, adaptive fire responses--> |
| + | ''H. galioides'' has been observed in areas that are frequently burned.<ref name= "FSU herbarium"/> | ||
<!--===Pollination===--> | <!--===Pollination===--> | ||
| − | <!--=== | + | <!--===Herbivory and toxicology===--> |
| − | <!--==Diseases and parasites==--> | + | <!--===Diseases and parasites===--> |
| − | ==Conservation and | + | ==Conservation, cultivation, and restoration== |
| − | == | + | ==Cultural use== |
==Photo Gallery== | ==Photo Gallery== | ||
<gallery widths=180px> | <gallery widths=180px> | ||
</gallery> | </gallery> | ||
==References and notes== | ==References and notes== | ||
Latest revision as of 08:17, 2 June 2023
Common Names: bedstraw St. Johnswort [1]
| Hypericum galioides | |
|---|---|
| |
| Photo by the Atlas of Florida Plants | |
| Scientific classification | |
| Kingdom: | Plantae |
| Division: | Magnoliophyta - Flowering plants |
| Class: | Liliopsida - Moncots or Magnoliopsida - Dicots |
| Order: | Theales |
| Family: | Clusiaceae |
| Genus: | Hypericum galioides |
| Species: | H. galioides |
| Binomial name | |
| Hypericum galioides Lam. | |
| |
| Natural range of Hypericum galioides from USDA NRCS Plants Database. | |
Contents
Taxonomic Notes
Synonyms: none[2]
Varieties: H. ambiguum Elliott[2]
Description
G. galioides is a perennial subshrub in the Clusiaceae family that is native to North America. [1]
Distribution
H. galioides is found throughout the southeastern United States, specifically in Florida, Georgia, South Carolina, North Carolina, Alabama, Louisiana, Mississippi, and Texas. [1]
Ecology
Habitat
H. galioides is commonly found in wet pine savannas and flatwoods, pools, edges of bottomlands. [2] , and lowlands. [3] Specimens of the species have been collected from habitats including edge of swampy woods, moist loamy sands near a vernal pool, low wet swale in a prescribed fire pine region, pine plantation, oak hammock, and longleaf pine savanna. [4] It is listed by the USDA Natural Resources Conservation Service as an obligate wetland species that is almost exclusively found in wetland habitats.[1]
Associated species include Cyrilla parviflora, Salix humilis, Cephalanthus occidentalis, Saccharum sp., Dichanthelium scoparium, Smilax rotundifolia, Proserpinaca pectinata, Hypericum crux-andreae, and others.[4]
Phenology
H. galioides generally flowers from June until August.[2] It has been observed flowering in May and June. [5]
Seed bank and germination
This species was not found in the seed bank even though herbaceous vegetation was found in longleaf pine sites.[6]
Fire ecology
H. galioides has been observed in areas that are frequently burned.[4]
Conservation, cultivation, and restoration
Cultural use
Photo Gallery
References and notes
- ↑ 1.0 1.1 1.2 1.3 USDA Plant Database
- ↑ 2.0 2.1 2.2 2.3 Weakley, A.S. 2020. Flora of the Southeastern United States. Edition of 20 October 2020. University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
- ↑ Brockway, D. G. and C. E. Lewis (1997). "Long-term effects of dormant-season prescribed fire on plant community diversity, structure and productivity in a longleaf pine wiregrass ecosystem." Forest Ecology and Management 96: 167-183.
- ↑ 4.0 4.1 4.2 URL: http://herbarium.bio.fsu.edu. Last accessed: June 2018. Collectors: Loran Anderson, R.K. Godfrey, R.A. Norris, R.F. Doren, R.Komarek, William Platt, Cecil Slaughter, Palmer Kinser, Richard Carter, W. Baker. States and counties: Florida (Wakulla, Levy, Calhoun, Gadsden, Leon, Liberty, Baker, St. Johns, Gulf) Georgia (Decatur, Thomas) Louisiana (Beauregard)
- ↑ Nelson, G. PanFlora: Plant data for the eastern United States with emphasis on the Southeastern Coastal Plains, Florida, and the Florida Panhandle. www.gilnelson.com/PanFlora/ Accessed: 22 MAY 2018
- ↑ Cohen, S., et al. (2004). "Seed bank viability in disturbed longleaf pine sites." Restoration Ecology 12: 503-515.
