Difference between revisions of "Lechea mucronata"
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| − | Common name: | + | Common name: hairy pinweed<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> |
==Taxonomic notes== | ==Taxonomic notes== | ||
| − | Synonyms: ''Lechea villosa'' Elliott; ''L. villosa'' var. ''typica'' | + | Synonyms: ''Lechea villosa'' Elliott; <ref name=weakley/> |
| + | |||
| + | Varieties: ''L. villosa'' var. ''typica''<ref name=weakley/> | ||
| − | |||
==Description== | ==Description== | ||
<!-- Basic life history facts such as annual/perrenial, monoecious/dioecious, root morphology, seed type, etc. --> | <!-- Basic life history facts such as annual/perrenial, monoecious/dioecious, root morphology, seed type, etc. --> | ||
Frequent within sandhill habitats.<ref name="FSU Herbarium">Florida State University Robert K. Godfrey Herbarium database. URL: [http://herbarium.bio.fsu.edu http://herbarium.bio.fsu.edu]. Last accessed: June 2014. Collectors: R.A. Norris, R.F. Doren, R. Komarek, Cecil R. Slaughter, and Lisa Keppner. States and Counties: Florida: Duval, Leon, St. Johns, and Washington. Georgia: Coffee and Grady.</ref> | Frequent within sandhill habitats.<ref name="FSU Herbarium">Florida State University Robert K. Godfrey Herbarium database. URL: [http://herbarium.bio.fsu.edu http://herbarium.bio.fsu.edu]. Last accessed: June 2014. Collectors: R.A. Norris, R.F. Doren, R. Komarek, Cecil R. Slaughter, and Lisa Keppner. States and Counties: Florida: Duval, Leon, St. Johns, and Washington. Georgia: Coffee and Grady.</ref> | ||
==Distribution== | ==Distribution== | ||
| − | ''L. mucronata'' ranges from New Hampshire to Michigan and Oklahoma, them south to peninsular Florida, Texas, and northern Mexico.<ref name= | + | ''L. mucronata'' ranges from New Hampshire to Michigan and Oklahoma, them south to peninsular Florida, Texas, and northern Mexico.<ref name=weakley/> |
==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.--> | ||
| − | This species has been found in open areas in sandy soils of longleaf pine, scrub oak, wiregrass sand ridges as well as sandhills in general.<ref name="FSU Herbarium"/> It has also been found in human disturbed areas around garbage dumps and powerline corridors (FSU Herbarium). Associated species include Longleaf pine and wiregrass.<ref name="FSU Herbarium"/> ''L. mucronata'' | + | This species has been found in open areas in sandy soils of longleaf pine, scrub oak, wiregrass sand ridges as well as sandhills in general.<ref name="FSU Herbarium"/> It has also been found in human disturbed areas around garbage dumps and powerline corridors (FSU Herbarium). Associated species include Longleaf pine and wiregrass.<ref name="FSU Herbarium"/> |
| + | |||
| + | ''L. mucronata'' was found to increase its occurrence in response to soil disturbance by agriculture in South Carolina coastal plain and longleaf pine communities.<ref>Brudvig, L.A. and E.I. Damchen. (2011). Land-use history, historical connectivity, and land management interact to determine longleaf pine woodland understory richness and composition. Ecography 34: 257-266.</ref> It has shown regrowth in reestablished native longleaf pine habitats that were disturbed by agricultural practices, making it an indicator species for post-agricultural woodlands.<ref>Brudvig, L.A., E Grman, C.W. Habeck, and J.A. Ledvina. (2013). Strong legacy of agricultural land use on soils and understory plant communities in longleaf pine woodlands. Forest Ecology and Management 310: 944-955.</ref> However, ''L. mucronata'' was found to be neutral in its long-term response following cessation of repeated soil disturbance.<ref name=Dixon>Dixon, C. M., K. M. Robertson, A. M. Reid and M. T. Rother. 2024. Mechanical soil disturbance in a pine savanna has multiyear effects on plant species composition. Ecosphere 15(2):e4759.</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/ --> | ||
| − | This species has been observed flowering in June<ref>Nelson, G. [http://www.gilnelson.com/ 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: 19 MAY 2021</ref> and fruits July through October.<ref name= | + | This species has been observed flowering in June<ref>Nelson, G. [http://www.gilnelson.com/ 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: 19 MAY 2021</ref> and fruits July through October.<ref name=weakley/> |
===Seed dispersal=== | ===Seed dispersal=== | ||
| Line 43: | Line 46: | ||
===Fire ecology=== <!--Fire tolerance, fire dependence, adaptive fire responses--> | ===Fire ecology=== <!--Fire tolerance, fire dependence, adaptive fire responses--> | ||
''Lechea mucronata'' occurs in areas that are burned.<ref name="FSU Herbarium"/> | ''Lechea mucronata'' occurs in areas that are burned.<ref name="FSU Herbarium"/> | ||
| − | <!--===Pollination and | + | <!--===Pollination===--> |
| + | <!--===Herbivory and toxicology===--> | ||
<!--===Diseases and parasites===--> | <!--===Diseases and parasites===--> | ||
Latest revision as of 15:24, 2 August 2024
| Lechea mucronata | |
|---|---|
| |
| Photo by Shirley Denton (Copyrighted, use by photographer’s permission only), Nature Photography by Shirley Denton | |
| Scientific classification | |
| Kingdom: | Plantae |
| Division: | Magnoliophyta - Flowering plants |
| Class: | Magnoliopsida – Dicotyledons |
| Order: | Violales |
| Family: | Cistaceae |
| Genus: | Lechea |
| Species: | L. mucronata |
| Binomial name | |
| Lechea mucronata Raf. | |
| |
| Natural range of Lechea mucronata from USDA NRCS Plants Database. | |
Common name: hairy pinweed[1]
Contents
Taxonomic notes
Synonyms: Lechea villosa Elliott; [1]
Varieties: L. villosa var. typica[1]
Description
Frequent within sandhill habitats.[2]
Distribution
L. mucronata ranges from New Hampshire to Michigan and Oklahoma, them south to peninsular Florida, Texas, and northern Mexico.[1]
Ecology
Habitat
This species has been found in open areas in sandy soils of longleaf pine, scrub oak, wiregrass sand ridges as well as sandhills in general.[2] It has also been found in human disturbed areas around garbage dumps and powerline corridors (FSU Herbarium). Associated species include Longleaf pine and wiregrass.[2]
L. mucronata was found to increase its occurrence in response to soil disturbance by agriculture in South Carolina coastal plain and longleaf pine communities.[3] It has shown regrowth in reestablished native longleaf pine habitats that were disturbed by agricultural practices, making it an indicator species for post-agricultural woodlands.[4] However, L. mucronata was found to be neutral in its long-term response following cessation of repeated soil disturbance.[5]
Phenology
This species has been observed flowering in June[6] and fruits July through October.[1]
Seed dispersal
This species is thought to be dispersed by consumption by vertebrates.[7]
Fire ecology
Lechea mucronata occurs in areas that are burned.[2]
Conservation, cultivation, and restoration
Cultural use
Photo Gallery
References and notes
- ↑ 1.0 1.1 1.2 1.3 1.4 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.
- ↑ 2.0 2.1 2.2 2.3 Florida State University Robert K. Godfrey Herbarium database. URL: http://herbarium.bio.fsu.edu. Last accessed: June 2014. Collectors: R.A. Norris, R.F. Doren, R. Komarek, Cecil R. Slaughter, and Lisa Keppner. States and Counties: Florida: Duval, Leon, St. Johns, and Washington. Georgia: Coffee and Grady.
- ↑ Brudvig, L.A. and E.I. Damchen. (2011). Land-use history, historical connectivity, and land management interact to determine longleaf pine woodland understory richness and composition. Ecography 34: 257-266.
- ↑ Brudvig, L.A., E Grman, C.W. Habeck, and J.A. Ledvina. (2013). Strong legacy of agricultural land use on soils and understory plant communities in longleaf pine woodlands. Forest Ecology and Management 310: 944-955.
- ↑ Dixon, C. M., K. M. Robertson, A. M. Reid and M. T. Rother. 2024. Mechanical soil disturbance in a pine savanna has multiyear effects on plant species composition. Ecosphere 15(2):e4759.
- ↑ 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: 19 MAY 2021
- ↑ Kirkman, L. Katherine. Unpublished database of seed dispersal mode of plants found in Coastal Plain longleaf pine-grasslands of the Jones Ecological Research Center, Georgia.
