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GRIP



Taxon:  Toxicodendron radicans (L.) Kuntze subsp. orientale (Greene) Gillis



Summary
Genus:
Toxicodendron
Family:
Anacardiaceae
Subfamily:
Anacardioideae
Nomen number:
475502
Place of publication:
Rhodora 73:206. 1971
Verified:
06/24/2015 ARS Systematic Botanists.
Accessions:
0 (0  active, 0  available) in National Plant Germplasm System. 
Other conspecific taxa
Toxicodendron radicans (L.) Kuntze (0 active accession[s])
Toxicodendron radicans (L.) Kuntze subsp. eximium (Greene) Gillis (0 active accession[s])
Toxicodendron radicans (L.) Kuntze subsp. radicans (0 active accession[s])
Toxicodendron radicans (L.) Kuntze subsp. verrucosum (Scheele) Gillis (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Rhus ambigua Lavallée ex Dippel
No images


Reference(s)
  1. Gillis, W. T. 1971. The systematics and ecology of poison-ivy and the poison-oaks (Toxicodendron, Anacardiaceae). Rhodora 73:72-159, 161-237, 370-443, 465-540.
Common names
Japanese Rōmaji
tsuta-urushi –
Distribution
order_codeStatusContinentSubcontinentCountryStateNote
1NativeAsia-TemperateEastern AsiaJapanHokkaidô 
1NativeAsia-TemperateEastern AsiaJapanHonshu 
1NativeAsia-TemperateEastern AsiaJapanKyushu 
1NativeAsia-TemperateEastern AsiaJapanShikoku 
1NativeAsia-TemperateRussian Far EastRussian FederationKurile Islands 
1NativeAsia-TemperateRussian Far EastRussian FederationSakhalin 
Native
Asia-Temperate
  • RUSSIAN FAR EAST: Russian Federation [Kurile Islands, Sakhalin]
  • EASTERN ASIA: Japan [Hokkaidô, Honshu, Kyushu, Shikoku]
Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2025. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://grip.mawarid.gov.om/gringlobal/taxon/taxonomydetail?id=475502. Accessed 29 April 2025.