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Toxicodendron radicans ssp. negundo

Family:Anacardiaceae
Species:Toxicodendron radicans (L.) Kuntze ssp. negundo (Greene) Gillis
Common Name:midwestern poison ivy
Habitat:**
Associated Ecological Communities:**
Growth Habit:Vine
Duration:Perennial
Category:Vascular
Plant Notes:This taxon occurs primarily west of the Appalachian Mountains (Gillis 1971) and in New York it is primarily restricted to the western and central parts of the state with a few populations known from the northern and eastern parts of the state. On the other hand, subspecies radicans is the common taxon of the southeastern part of the state. Where the range of these two subspecies overlap slightly (e.g. in eastern New York) hybrids or introgressed plants can be expected although no intermediates are currently known from New York. Some specimens which have been reported to the atlas without distinguishing subspecies may in fact be ssp. negundo and these specimens should be critically examined.
Taxonomic Notes:**
Status:Native, CoC: 3
References:Gillis 1971

** Not applicable or data not available.

Classification

SupraordinalEudicots
Order Sapindales
FamilyAnacardiaceae
Genus Toxicodendron
Species Toxicodendron radicans (L.) Kuntze ssp. negundo (Greene) Gillis - midwestern poison ivy

Citation

Citation Toxicodendron radicans (L.) Kuntze ssp. negundo (Greene) Gillis
Basionym: **
Type: **

** Not applicable or data not available.

Source

CountyYearHerbariaNotesSubmission Info
Cattaraugus1985 BUF – Herbarium # 52661
Herbarium Name Used: Toxicodendron radicans
Identification needs confirmation as the submitted data is different than where this record is place in the Atlas 12/18/2009 - BUF (Ed Fuchs)
Cayuga2005 STERL
Herbarium Name Used: Toxicodendron radicans
   
Cayuga1919 BH – BH 000 010 909
Herbarium Name Used: Toxicodendron radicans ssp. negundo
  2/9/2009 - David Werier
Cayuga1943 BH – BH 000 010 887
Herbarium Name Used: Toxicodendron radicans ssp. negundo
  2/9/2009 - David Werier
Chemung1983 BH – BH 000 010 908
Herbarium Name Used: Toxicodendron radicans ssp. negundo
  2/9/2009 - David Werier
Chemung1879 BUF – Herbarium # 51773
Herbarium Name Used: Toxicodendron radicans
Identification needs confirmation as the submitted data is different than where this record is place in the Atlas 12/18/2009 - BUF (Ed Fuchs)
Cortland1893 BH – BH 000 010 907
Herbarium Name Used: Toxicodendron radicans ssp. negundo
  2/9/2009 - David Werier
Erie1975 BUF – Herbarium # 51778
Herbarium Name Used: Toxicodendron radicans
Identification needs confirmation as the submitted data is different than where this record is place in the Atlas 12/18/2009 - BUF (Ed Fuchs)
Erie1918 BUF – Herbarium # 51776
Herbarium Name Used: Toxicodendron radicans
Identification needs confirmation as the submitted data is different than where this record is place in the Atlas 12/18/2009 - BUF (Ed Fuchs)
Erie1918 BUF – Herbarium # 51777
Herbarium Name Used: Toxicodendron radicans
Identification needs confirmation as the submitted data is different than where this record is place in the Atlas 12/18/2009 - BUF (Ed Fuchs)
Erie1881 BUF – Herbarium # 51779
Herbarium Name Used: Toxicodendron radicans
Identification needs confirmation as the submitted data is different than where this record is place in the Atlas 12/18/2009 - BUF (Ed Fuchs)
Essex1991 BH – BH 000 010 897
Herbarium Name Used: Toxicodendron radicans ssp. negundo
  2/9/2009 - David Werier
Genesee1945 BH – BH 000 010 910
Herbarium Name Used: Toxicodendron radicans ssp. negundo
  2/9/2009 - David Werier
Genesee1988 BUF – Herbarium # 67501
Herbarium Name Used: Toxicodendron radicans
Identification needs confirmation as the submitted data is different than where this record is place in the Atlas 12/18/2009 - BUF (Ed Fuchs)
Genesee1879 BUF – Herbarium # 51775
Herbarium Name Used: Toxicodendron radicans
Identification needs confirmation as the submitted data is different than where this record is place in the Atlas 12/18/2009 - BUF (Ed Fuchs)
Genesee1945 BH
Herbarium Name Used: Toxicodendron radicans ssp. negundo
Werier (2017) voucher!; W.C. Muenscher & B.I. Brown 21956 3/6/2018 - David Werier
Herkimer2011 SUCO – 9671
Herbarium Name Used: Toxicodendron radicans ssp. negundo
  6/28/2013 - Connie Tedesco
Livingston1887 BUF – Herbarium # 51768
Herbarium Name Used: Toxicodendron radicans
Identification needs confirmation as the submitted data is different than where this record is place in the Atlas 12/18/2009 - BUF (Ed Fuchs)
Monroe1893 BH – BH 000 010 912
Herbarium Name Used: Toxicodendron radicans ssp. negundo
  2/9/2009 - David Werier
Niagara1896 BH – BH 000 010 911
Herbarium Name Used: Toxicodendron radicans ssp. negundo
  2/9/2009 - David Werier
Niagara1976 BUF – Herbarium # 67502
Herbarium Name Used: Toxicodendron radicans
Identification needs confirmation as the submitted data is different than where this record is place in the Atlas 12/18/2009 - BUF (Ed Fuchs)
Niagara1882 BUF – Herbarium # 51780
Herbarium Name Used: Toxicodendron radicans
Identification needs confirmation as the submitted data is different than where this record is place in the Atlas 12/18/2009 - BUF (Ed Fuchs)
Niagara1897 BUF – Herbarium # 51774
Herbarium Name Used: Toxicodendron radicans
Identification needs confirmation as the submitted data is different than where this record is place in the Atlas 12/18/2009 - BUF (Ed Fuchs)
Niagara1985 BUF – Herbarium # 53046
Herbarium Name Used: Toxicodendron radicans
Identification needs confirmation as the submitted data is different than where this record is place in the Atlas 12/18/2009 - BUF (Ed Fuchs)
Niagara1985 BUF – Herbarium # 53337
Herbarium Name Used: Toxicodendron radicans
Identification needs confirmation as the submitted data is different than where this record is place in the Atlas 12/18/2009 - BUF (Ed Fuchs)
Niagara1991 BUF – Herbarium # 74048
Herbarium Name Used: Toxicodendron radicans
Identification needs confirmation as the submitted data is different than where this record is place in the Atlas 12/18/2009 - BUF (Ed Fuchs)
Ontario1950 BH – BH 000 010 905
Herbarium Name Used: Toxicodendron radicans ssp. negundo
  2/9/2009 - David Werier
Oswego1922 BH – BH 000 010 903
Herbarium Name Used: Toxicodendron radicans ssp. negundo
  2/9/2009 - David Werier
Oswego1970 RCFS – accession # 10283
Herbarium Name Used: Toxicodendron radicans
Identification needs confirmation as the submitted data is different than where this record is place in the Atlas 11/17/2009 - RCFS (Andy Nelson)
Otsego1974 SUCO
Herbarium Name Used: Toxicodendron radicans ssp. negundo
  6/13/2010 - Connie Tedesco
St. Lawrence1992 NYS
Herbarium Name Used: Toxicodendron radicans negundo
  10/6/2009 - Anne Johnson
St. Lawrence1914 BH – BH 000 010 898
Herbarium Name Used: Toxicodendron radicans ssp. negundo
  2/9/2009 - David Werier
Tioga1953 BH – BH 000 010 906
Herbarium Name Used: Toxicodendron radicans ssp. negundo
  2/9/2009 - David Werier
Warren1945 BH – BH 000 010 896
Herbarium Name Used: Toxicodendron radicans ssp. negundo
  2/9/2009 - David Werier
Washington1912 BH – BH 000 010 899
Herbarium Name Used: Toxicodendron radicans ssp. negundo
  2/9/2009 - David Werier
Washington1897 BH – BH 000 010 900
Herbarium Name Used: Toxicodendron radicans ssp. negundo
  2/9/2009 - David Werier
Washington1897 BH – BH 000 010 901
Herbarium Name Used: Toxicodendron radicans ssp. negundo
  2/9/2009 - David Werier
Washington1897 BH – BH 000 010 902
Herbarium Name Used: Toxicodendron radicans ssp. negundo
  2/9/2009 - David Werier
Wyoming1983 BUF – Herbarium # 67499
Herbarium Name Used: Toxicodendron radicans
Identification needs confirmation as the submitted data is different than where this record is place in the Atlas 12/18/2009 - BUF (Ed Fuchs)
Wyoming1887 BUF – Herbarium # 51769
Herbarium Name Used: Toxicodendron radicans
Identification needs confirmation as the submitted data is different than where this record is place in the Atlas 12/18/2009 - BUF (Ed Fuchs)
Yates1950 BH – BH 000 010 904
Herbarium Name Used: Toxicodendron radicans ssp. negundo
  2/9/2009 - David Werier
-1943 BUF – Herbarium # 51781
Herbarium Name Used: Toxicodendron radicans
Identification needs confirmation as the submitted data is different than where this record is place in the Atlas 12/18/2009 - BUF (Ed Fuchs)

Synonyms

SynonymFull CitationBasionymTypeNotes
Rhus radicans var. vulgaris Rhus radicans L. var. vulgaris (Michx.) DC. misapplied   
Toxicodendron radicans var. negundo Toxicodendron radicans (L.) Kuntze var. negundo (Greene) Reveal