Toxicodendron radicans (L.) Kuntze
POISON IVY
  Dicotyledoneae   Anacardiaceae   Toxicodendron

Toxicodendron radicans, Poison Ivy
© John Pickering, 2004-2017 · 8
Toxicodendron radicans, Poison Ivy

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Toxicodendron radicans
© Les Mehrhoff, 2008-2010 · 7
Toxicodendron radicans

Toxicodendron radicans
© Copyright Matthew Ericson 2012 · 5
Toxicodendron radicans

Toxicodendron radicans
© Copyright Matthew Ericson 2012 · 5
Toxicodendron radicans

Toxicodendron radicans
© Copyright Matthew Ericson 2012 · 5
Toxicodendron radicans

Toxicodendron radicans
© Copyright Matthew Ericson 2012 · 5
Toxicodendron radicans
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Names
Scientific source:

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Associates · map
FamilyScientific name @ source (records)
Aphididae  Carolinaia ( @ NCSU_ENT (142)
Cicadellidae  Empoasca recurvata @ III (3)

Erasmoneura nigra @ III (1)

Erasmoneura vulnerata @ III (3)

Eratoneura acantha @ III (3)

Eratoneura accola @ III (1)

Eratoneura affinis @ III (1)

Eratoneura ardens @ III (2)

Eratoneura basilaris @ III (2)

Eratoneura beeri @ III (1)

Eratoneura bigemina @ III (2)

Eratoneura bispinosa @ III (1)

Eratoneura campora @ III (2)

Eratoneura carmini @ III (2)

Eratoneura certa @ III (1)

Eratoneura clavipes @ III (1)

Eratoneura contracta @ III (1)

Eratoneura direpta @ III (1)

Eratoneura firma @ III (1)

Eratoneura igella @ III (1)

Eratoneura knullae @ III (1)

Eratoneura lamucata @ III (5)

Eratoneura maculata @ III (19)

Eratoneura maga @ III (6)

Eratoneura millsi @ III (1)

Eratoneura mirifica @ III (1)

Eratoneura noncuspidis @ III (5)

Eratoneura osborni @ III (1)

Eratoneura parva @ III (1)

Eratoneura stoveri @ III (1)

Eratoneura torella @ III (2)

Eratoneura tumida @ III (1)

Erythridula fulvocephala @ III (1)

Erythridula hamata @ III (1)

Erythridula obvia @ III (1)

Erythridula rubens @ III (1)

Erythroneura aclys @ III (1)

Erythroneura acuticephala @ III (1)

Erythroneura beameri @ III (2)

Erythroneura rosa @ III (1)

Erythroneura tricincta @ III (1)

Erythroneura vitis @ III (1)

Hymetta balteata @ III (3)

Hymetta kansasensis @ III (1)
Dermateaceae  Cylindrosporium toxicodendri @ BPI (1)
Diaporthaceae  Diaporthe peckii @ BPI (1)
Flatidae  Ormenis pruinosa @ MEMU_ENT (1)

Ormenoides venusta @ MEMU_ENT (1)
Miridae  Slaterocoris stygicus @ AMNH_PBI (1)

Taedia evonymi @ NCSU_ENT (1)

Taedia limba @ NCSU_ENT (1)

Taedia scrupea @ NCSU_ENT (2)
Serpulidae  Pileolaria brevipes @ BPI (7)

Pileolaria toxicodendri @ BPI (7)

Following served from Stephen F. Austin State University
   
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Following modified from Virginia Tech Dendrology
   
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Following modified from Delaware Wildflowers
   
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Delaware Wildflowers  •  Scientific names

Toxicodendron radicans (L.) Kuntze var. radicans Poison Ivy
Anacardiaceae — Cashew family
Native
Toxicodendron radicans var. radicans
Staminate flowers.
Toxicodendron radicans var. radicans
Pistillate flowers.
Toxicodendron radicans var. radicans
A shrub about 5' tall. The larger leaflets are about 6" long. Killens Pond State Park
May 2013 Toxicodendron radicans var. radicans
A large vine, from underneath. The tree trunk is about two feet in diameter. White Clay Creek State Park -- Creek Road
June 2005 Toxicodendron radicans var. radicans
White Clay Creek State Park -- Judge Morris Estate
June 2013

More information on this plant, from other sources.


Copyright David G. Smith

Delaware Wildflowers main page

Following modified from Plants Database, United States Department of Agriculture
   
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http://plants.usda.gov/java/profile?symbol=TORA2 ---> https://plants.usda.gov/java/profile?symbol=TORA2
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http://calphotos.berkeley.edu/cgi/img_query?query_src=dl&where-taxon=Toxicodendron+radicans+ssp.+radicans&where-lifeform=specimen_tag&rel-lifeform=ne&rel-taxon=begins+with&where-lifeform=Plant ---> https://calphotos.berkeley.edu/cgi/img_query?query_src=dl&where-taxon=Toxicodendron+radicans+ssp.+radicans&where-lifeform=specimen_tag&rel-lifeform=ne&rel-taxon=begins+with&where-lifeform=Plant
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Following modified from CalPhotos
   
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http://calphotos.berkeley.edu/cgi/img_query?query_src=dl&where-taxon=Toxicodendron+radicans+ssp.+divaricatum&where-lifeform=specimen_tag&rel-lifeform=ne&rel-taxon=begins+with&where-lifeform=Plant ---> https://calphotos.berkeley.edu/cgi/img_query?query_src=dl&where-taxon=Toxicodendron+radicans+ssp.+divaricatum&where-lifeform=specimen_tag&rel-lifeform=ne&rel-taxon=begins+with&where-lifeform=Plant
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Following modified from CalPhotos
   
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http://calphotos.berkeley.edu/cgi/img_query?query_src=dl&where-taxon=Toxicodendron+radicans&where-lifeform=specimen_tag&rel-lifeform=ne&rel-taxon=begins+with&where-lifeform=Plant ---> https://calphotos.berkeley.edu/cgi/img_query?query_src=dl&where-taxon=Toxicodendron+radicans&where-lifeform=specimen_tag&rel-lifeform=ne&rel-taxon=begins+with&where-lifeform=Plant
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Updated: 2018-04-24 15:02:55 gmt
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