Difference between revisions of "Eupatorium leptophyllum"
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| − | Common name: | + | Common name: False fennel |
==Taxonomic notes== | ==Taxonomic notes== | ||
| − | The genus ''Eupatorium'' honors a first century Greek king who discovered an antidote to a poison derived from this family<ref name=SCNPS">[[http://scnps.org/wp-content/uploads/2012/10/Dog-Fennel.pdf South Carolina Native Plant Society]]Accessed: December 11, 2015</ref> | + | Synonyms: ''Eupatorium capillifolium'' var. ''leptophyllum'' (A.P. de Candolle) H.E. Ahles.<ref name="weakley">Weakley, A.S. 2015. Flora of the southern and mid-atlantic states. Working Draft of 21 May 2015. University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.</ref> |
| + | |||
| + | Varieties: none.<ref name="weakley">Weakley, A.S. 2015. Flora of the southern and mid-atlantic states. Working Draft of 21 May 2015. University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.</ref> | ||
| + | |||
| + | The genus ''Eupatorium'' honors a first century Greek king who discovered an antidote to a poison derived from this family.<ref name=SCNPS">[[http://scnps.org/wp-content/uploads/2012/10/Dog-Fennel.pdf South Carolina Native Plant Society]]Accessed: December 11, 2015</ref> | ||
==Description== | ==Description== | ||
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A description of ''Eupatorium leptophyllum'' is provided in [http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=250066736 The Flora of North America]. | A description of ''Eupatorium leptophyllum'' is provided in [http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=250066736 The Flora of North America]. | ||
| − | It is a short lived perennial with glabrous stems that reaches around 1 to 2 meters tall <ref name="Inaturalist">[[https://www.inaturalist.org/taxa/162792-Eupatorium-leptophyllum]]Accessed: December 11, 2015</ref> | + | It is a short lived perennial with glabrous stems that reaches around 1 to 2 meters tall.<ref name="Inaturalist">[[https://www.inaturalist.org/taxa/162792-Eupatorium-leptophyllum]]Accessed: December 11, 2015</ref> The young stems have few hairs and the leaves are finely divided.<ref name="SWF">[[https://www.swfwmd.state.fl.us/files/database/site_file_sets/2109/FieldIdentificationGuide2008_2015_Printing.pdf]] Accessed: December 7, 2015</ref> |
| − | + | ||
| + | ==Distribution== | ||
==Ecology== | ==Ecology== | ||
===Habitat=== <!--Natural communities, human disturbed habitats, topography, hydrology, soils, light, fire regime requirements for removal of competition, etc.--> | ===Habitat=== <!--Natural communities, human disturbed habitats, topography, hydrology, soils, light, fire regime requirements for removal of competition, etc.--> | ||
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| − | Associated species | + | ''E. leptophyllum'' has been found in sandy-peaty soils, the underside of pond-cypress stands, lake bottoms, broad and marshy shorelines, flatwood ponds, and pine and oak forests. It is also found in disturbed areas including wet roadside depressions, damaged slash pine forest, artificial ponds, and weedy fields. Associated species: ''Iva microcephala, Cladium jamaicense, E. capillifolium, E. compositifolium, Andropogon, Eleocharis robbinsii, Fuirena pumila, Habeneria repens, Triadenum virginicum, Ludwigia, Rhynchospora, Xyris. Bidens, Sagittaria, Nuphar, Polygonum pensylvaticum, Hypericum, Ilex myrtifolia, Eupatorium leptophyllum,'' and ''Nyssa biflora.''<ref>Florida State University Robert K. Godfrey Herbarium database. URL: http://herbarium.bio.fsu.edu. Last accessed: May 2021. Collectors: Loran C. Anderson, Wm. G. Atwater, Wilson Baker, H.A. Davis, J.P. Gillespie, R.K. Godfrey, R.D. Houk, C. Jackson, Robert L. Lazor, Holly Maurushat, Sidney McDaniel, Anne Johnson R.E. Perdue, Paul O. Schallert, and Cecil R. Slaughter. States and counties: Florida: Bay, Dade, Dixie, Franklin, Gilchrist, Jackson, Lake, Leon, Madison, Marion, Nassau, Okaloosa, Putnam, Seminole, Suwannee, Taylor, Volusia, Wakulla, Walton, Washington. Georgia: Baker.</ref><ref>Carr, S.C., K.M. Robertson, and R.K. Peet. 2010. A vegetation classification of fire-dependent pinelands of Florida. Castanea 75:153-189.</ref> |
===Phenology=== <!--Timing off flowering, fruiting, seed dispersal, and environmental triggers. Cite PanFlora website if appropriate: http://www.gilnelson.com/PanFlora/ --> | ===Phenology=== <!--Timing off flowering, fruiting, seed dispersal, and environmental triggers. Cite PanFlora website if appropriate: http://www.gilnelson.com/PanFlora/ --> | ||
| + | Have been observed flowering from August to November. <ref name="FSU Herbarium"/> | ||
| + | <!--===Seed dispersal===--> | ||
| + | <!--===Seed bank and germination===--> | ||
| + | <!--===Fire ecology===--> <!--Fire tolerance, fire dependence, adaptive fire responses--> | ||
| − | === | + | ===Pollination=== |
| − | = | + | ''Eupatorium leptophyllum'' has been observed at the Archbold Biological Station to host sweat bees from the Halictidae family such as ''Lasioglossum nymphalis'' and ''L. placidensis''.<ref name="Deyrup 2015">Deyrup, M.A. and N.D. 2015. Database of observations of Hymenoptera visitations to flowers of plants on Archbold Biological Station, Florida, USA.</ref> |
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| − | === | + | <!--===Herbivory and toxicology===--> |
| − | + | <!--===Diseases and parasites===--> | |
| − | + | ==Conservation, cultivation, and restoration== | |
| − | == | + | ==Cultural use== |
| − | |||
| − | |||
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==Photo Gallery== | ==Photo Gallery== | ||
<gallery widths=180px> | <gallery widths=180px> | ||
File: Eupatorium leptophyllum2-Wayne Matchett SpaceCoastWildfl.jpg | <center> Flowers of ''Eupatorium'' ''leptophyllum'' <p> Photo by Wayne Matchett, [http://www.spacecoastwildflowers.com SpaceCoastWildflowers.com] </p> | File: Eupatorium leptophyllum2-Wayne Matchett SpaceCoastWildfl.jpg | <center> Flowers of ''Eupatorium'' ''leptophyllum'' <p> Photo by Wayne Matchett, [http://www.spacecoastwildflowers.com SpaceCoastWildflowers.com] </p> | ||
| − | File: Eupa lept1-WM.jpg | <center> Flowers of ''Eupatorium'' ''leptophyllum'' <p> Photo by Wayne Matchett, [http://www.spacecoastwildflowers.com SpaceCoastWildflowers.com] </p> | + | File: Eupa lept1-WM.jpg | <center> Flowers of ''Eupatorium'' ''leptophyllum'' <p> Photo by Wayne Matchett, [http://www.spacecoastwildflowers.com SpaceCoastWildflowers.com] </p><p> |
| − | + | </nowiki></gallery> | |
| − | </gallery> | ||
| − | |||
==References and notes== | ==References and notes== | ||
| − | |||
Latest revision as of 07:45, 30 June 2022
| Eupatorium leptophyllum | |
|---|---|
| |
| Photo by Dennis Girard, Atlas of Florida Vascular Plants | |
| Scientific classification | |
| Kingdom: | Plantae |
| Division: | Magnoliophyta - Flowering plants |
| Class: | Magnoliopsida - Dicotyledons |
| Order: | Apiales |
| Family: | Apiaceae ⁄ Umbelliferae |
| Genus: | Eupatorium |
| Species: | E. leptophyllum |
| Binomial name | |
| Eupatorium leptophyllum DC. | |
| |
| Natural range of Eupatorium leptophyllum from USDA NRCS Plants Database. | |
Common name: False fennel
Contents
Taxonomic notes
Synonyms: Eupatorium capillifolium var. leptophyllum (A.P. de Candolle) H.E. Ahles.[1]
Varieties: none.[1]
The genus Eupatorium honors a first century Greek king who discovered an antidote to a poison derived from this family.[2]
Description
A description of Eupatorium leptophyllum is provided in The Flora of North America.
It is a short lived perennial with glabrous stems that reaches around 1 to 2 meters tall.[3] The young stems have few hairs and the leaves are finely divided.[4]
Distribution
Ecology
Habitat
E. leptophyllum has been found in sandy-peaty soils, the underside of pond-cypress stands, lake bottoms, broad and marshy shorelines, flatwood ponds, and pine and oak forests. It is also found in disturbed areas including wet roadside depressions, damaged slash pine forest, artificial ponds, and weedy fields. Associated species: Iva microcephala, Cladium jamaicense, E. capillifolium, E. compositifolium, Andropogon, Eleocharis robbinsii, Fuirena pumila, Habeneria repens, Triadenum virginicum, Ludwigia, Rhynchospora, Xyris. Bidens, Sagittaria, Nuphar, Polygonum pensylvaticum, Hypericum, Ilex myrtifolia, Eupatorium leptophyllum, and Nyssa biflora.[5][6]
Phenology
Have been observed flowering from August to November. [7]
Pollination
Eupatorium leptophyllum has been observed at the Archbold Biological Station to host sweat bees from the Halictidae family such as Lasioglossum nymphalis and L. placidensis.[8]
Conservation, cultivation, and restoration
Cultural use
Photo Gallery
Flowers of Eupatorium leptophyllum Photo by Wayne Matchett, SpaceCoastWildflowers.com
Flowers of Eupatorium leptophyllum Photo by Wayne Matchett, SpaceCoastWildflowers.com
References and notes
- ↑ 1.0 1.1 Weakley, A.S. 2015. Flora of the southern and mid-atlantic states. Working Draft of 21 May 2015. University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
- ↑ [South Carolina Native Plant Society]Accessed: December 11, 2015
- ↑ [[1]]Accessed: December 11, 2015
- ↑ [[2]] Accessed: December 7, 2015
- ↑ Florida State University Robert K. Godfrey Herbarium database. URL: http://herbarium.bio.fsu.edu. Last accessed: May 2021. Collectors: Loran C. Anderson, Wm. G. Atwater, Wilson Baker, H.A. Davis, J.P. Gillespie, R.K. Godfrey, R.D. Houk, C. Jackson, Robert L. Lazor, Holly Maurushat, Sidney McDaniel, Anne Johnson R.E. Perdue, Paul O. Schallert, and Cecil R. Slaughter. States and counties: Florida: Bay, Dade, Dixie, Franklin, Gilchrist, Jackson, Lake, Leon, Madison, Marion, Nassau, Okaloosa, Putnam, Seminole, Suwannee, Taylor, Volusia, Wakulla, Walton, Washington. Georgia: Baker.
- ↑ Carr, S.C., K.M. Robertson, and R.K. Peet. 2010. A vegetation classification of fire-dependent pinelands of Florida. Castanea 75:153-189.
- ↑ Cite error: Invalid
<ref>tag; no text was provided for refs namedFSU Herbarium - ↑ Deyrup, M.A. and N.D. 2015. Database of observations of Hymenoptera visitations to flowers of plants on Archbold Biological Station, Florida, USA.
