Difference between revisions of "Paronychia herniarioides"

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Common name: coastal plain nailwort
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Common names: Coastal plain nailwort; Michaux's whitlow-wort<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>
 
==Taxonomic notes==
 
==Taxonomic notes==
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Synonyms: ''Gastronychia herniarioides'' (Michx.) Small.<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>
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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>
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''Paronychia'' comes from a Greek word for whitlow, a disease that infected the fingers.<ref name="Core 1941">Core, E. L. (1941). "The North American Species of Paronychia." The American Midland Naturalist 26(2): 369-397</ref>
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==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. -->
 
A description of ''Paronychia herniarioides'' is provided in [http://efloras.org/florataxon.aspx?flora_id=1&taxon_id=250060684 The Flora of North America].
 
A description of ''Paronychia herniarioides'' is provided in [http://efloras.org/florataxon.aspx?flora_id=1&taxon_id=250060684 The Flora of North America].
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This species is a prostrate, pubescent annual. It is diffusely branched with limbs that are 0.5-3.5 dm long. The leaves are obtuse, 3-12 mm long, and 1.5-3.5 mm wide, with an oblong-elliptic or spatulate shape. The stipules 0.5-4 mm long and the calyx is turgidly basal. The sepals are brown, indurate, pubescent, short-awned.<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><ref name="radford">Radford, A. E., Ahles, H. E., & Bell, C. R. (1968). Manual of the vascular flora of the Carolinas. Chapel Hill: University of North Carolina Press.</ref> 
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==Distribution==
 
==Distribution==
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The distribution of ''P. herniarioides'' is restricted to the southeastern Coastal Plain from South Carolina south to Florida and west to Alabama. It is rare in South Carolina and Florida.<ref name="explorer">[[http://explorer.natureserve.org/servlet/NatureServe?searchName=Paronychia+herniarioides]] NatureServe Accessed: February 19, 2016</ref>
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==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.-->
In the Coastal Plain, ''P. herniarioides'' occurs in longleaf pine-turkey oak sand ridges (FSU Herbarium). Associated species include ''Lyonia ferruginea, Ceratiola, Quercus geminata, Quercus myrtifolia'' and ''Polygonella'' (FSU Herbarium).
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In the Coastal Plain, ''P. herniarioides'' occurs in xeric, sandy soil of longleaf pine-turkey oak sand ridges. Associated species include ''Lyonia ferruginea, Ceratiola, Stylisma pickeringii var. pickeringii, Opuntia humifusa, Quercus geminata, Quercus myrtifolia'' and ''Polygonella.''<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: October 2015. Collectors: Oscar E. Baynard, Morton Bortell, L.J. Brass, R.A. Davidson, Robert K. Godfrey,  D.W. Hall, R. Kral,  A.M. Laessle,  N.E. Lee, R.A. Norris, Kent D. Perkins, A.E. Radford, Grady W. Reinert, G.L. Webster, R.L. Wilbur, R.F. Thorne. States and Counties: Florida: Clay, Gilchrist, Highlands, Lake. Georgia: Ben Hill, Coffee, Dougherty, Emanuel, Marion, Mitchell, Wheeler. South Carolina: Lee. Compiled by Tall Timbers Research Station and Land Conservancy.</ref><ref name="Schotz 2009">Schotz, A. (2009). "Noteworthy Collection: Alabama." Castanea 74(2): 185-188.</ref>
  
===Phenology=== <!--Timing off flowering, fruiting, seed dispersal, and environmental triggers.  Cite PanFlora website if appropriate: http://www.gilnelson.com/PanFlora/ -->
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===Phenology===<!--Timing off flowering, fruiting, seed dispersal, and environmental triggers.  Cite PanFlora website if appropriate: http://www.gilnelson.com/PanFlora/ -->
===Seed dispersal===
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This species flowers from April through June.<ref name="radford">Radford, A. E., Ahles, H. E., & Bell, C. R. (1968). Manual of the vascular flora of the Carolinas. Chapel Hill: University of North Carolina Press.</ref> 
===Seed bank and germination===
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===Fire ecology=== <!--Fire tolerance, fire dependence, adaptive fire responses-->
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<!--===Seed dispersal===-->
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<!--===Seed bank and germination===-->
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<!--===Fire ecology===--> <!--Fire tolerance, fire dependence, adaptive fire responses-->
 
===Pollination===
 
===Pollination===
The following Hymenoptera families and species were observed visiting flowers of ''Paronychia herniarioides'' at Archbold Biological Station (Deyrup 2015):
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''Paronychia herniarioides'' was observed at the Archbold Biological Station to host sweat bees from the Halictidae family such as ''Lasioglossum nymphalis'' and thread-waisted wasps from the Sphecidae family such as ''Tachysphex apicalis''.<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===-->
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<!--===Diseases and parasites===-->
  
Halictidae:  ''Lasioglossum nymphalis''
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==Conservation, cultivation, and restoration==
  
Sphecidae:  ''Tachysphex apicalis''
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==Cultural use==
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==Photo Gallery==
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<gallery widths=180px>
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</gallery>
  
===Use by animals=== <!--Herbivory, granivory, insect hosting, etc.-->
 
===Diseases and parasites===
 
==Conservation and Management==
 
==Cultivation and restoration==
 
==Photo Gallery==
 
 
==References and notes==
 
==References and notes==
Deyrup, M.A. and N.D. 2015. Database of observations of Hymenoptera visitations to flowers of plants on Archbold Biological Station, Florida, USA.
 
 
Florida State University Robert K. Godfrey Herbarium database. URL: [http://herbarium.bio.fsu.edu http://herbarium.bio.fsu.edu]. Last accessed: October 2015. Collectors: Oscar E. Baynard, Morton Bortell, L.J. Brass, R.A. Davidson, Robert K. Godfrey,  D.W. Hall, R. Kral,  A.M. Laessle,  N.E. Lee, R.A. Norris, Kent D. Perkins, A.E. Radford, Grady W. Reinert, G.L. Webster, R.L. Wilbur, R.F. Thorne. States and Counties: Florida: Clay, Gilchrist, Highlands, Lake. Georgia: Ben Hill, Coffee, Dougherty, Emanuel, Marion, Mitchell, Wheeler. South Carolina: Lee. Compiled by Tall Timbers Research Station and Land Conservancy.
 

Latest revision as of 15:24, 14 July 2022

Paronychia herniarioides
Paro hern.jpg
Photo by Thomas Gunter, Atlas of Florida Vascular Plants
Scientific classification
Kingdom: Plantae
Division: Magnoliophyta - Flowering plants
Class: Magnoliopsida – Dicotyledons
Order: Caryophyllales
Family: Caryophyllaceae
Genus: Paronychia
Species: P. herniarioides
Binomial name
Paronychia herniarioides
(Michx.) Nutt.
Paro hern dist.jpg
Natural range of Paronychia herniarioides from USDA NRCS Plants Database.

Common names: Coastal plain nailwort; Michaux's whitlow-wort[1]

Taxonomic notes

Synonyms: Gastronychia herniarioides (Michx.) Small.[1]

Varieties: none.[1]

Paronychia comes from a Greek word for whitlow, a disease that infected the fingers.[2]

Description

A description of Paronychia herniarioides is provided in The Flora of North America.

This species is a prostrate, pubescent annual. It is diffusely branched with limbs that are 0.5-3.5 dm long. The leaves are obtuse, 3-12 mm long, and 1.5-3.5 mm wide, with an oblong-elliptic or spatulate shape. The stipules 0.5-4 mm long and the calyx is turgidly basal. The sepals are brown, indurate, pubescent, short-awned.[1][3]


Distribution

The distribution of P. herniarioides is restricted to the southeastern Coastal Plain from South Carolina south to Florida and west to Alabama. It is rare in South Carolina and Florida.[4]

Ecology

Habitat

In the Coastal Plain, P. herniarioides occurs in xeric, sandy soil of longleaf pine-turkey oak sand ridges. Associated species include Lyonia ferruginea, Ceratiola, Stylisma pickeringii var. pickeringii, Opuntia humifusa, Quercus geminata, Quercus myrtifolia and Polygonella.[5][6]

Phenology

This species flowers from April through June.[3]

Pollination

Paronychia herniarioides was observed at the Archbold Biological Station to host sweat bees from the Halictidae family such as Lasioglossum nymphalis and thread-waisted wasps from the Sphecidae family such as Tachysphex apicalis.[7]

Conservation, cultivation, and restoration

Cultural use

Photo Gallery

References and notes

  1. 1.0 1.1 1.2 1.3 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.
  2. Core, E. L. (1941). "The North American Species of Paronychia." The American Midland Naturalist 26(2): 369-397
  3. 3.0 3.1 Radford, A. E., Ahles, H. E., & Bell, C. R. (1968). Manual of the vascular flora of the Carolinas. Chapel Hill: University of North Carolina Press.
  4. [[1]] NatureServe Accessed: February 19, 2016
  5. Florida State University Robert K. Godfrey Herbarium database. URL: http://herbarium.bio.fsu.edu. Last accessed: October 2015. Collectors: Oscar E. Baynard, Morton Bortell, L.J. Brass, R.A. Davidson, Robert K. Godfrey, D.W. Hall, R. Kral, A.M. Laessle, N.E. Lee, R.A. Norris, Kent D. Perkins, A.E. Radford, Grady W. Reinert, G.L. Webster, R.L. Wilbur, R.F. Thorne. States and Counties: Florida: Clay, Gilchrist, Highlands, Lake. Georgia: Ben Hill, Coffee, Dougherty, Emanuel, Marion, Mitchell, Wheeler. South Carolina: Lee. Compiled by Tall Timbers Research Station and Land Conservancy.
  6. Schotz, A. (2009). "Noteworthy Collection: Alabama." Castanea 74(2): 185-188.
  7. Deyrup, M.A. and N.D. 2015. Database of observations of Hymenoptera visitations to flowers of plants on Archbold Biological Station, Florida, USA.