Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine

University of Alberta Vascular Plant Herbarium Read more about this collection »

Scientific Name Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine Common Name western poison ivy

Page Citation

"Species Details - Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/g/1-23872/12-111050. Accessed 31 Aug. 2025.

12 results plotted on map in 12 markers.
Note: Only records with latitude and longitude coordinates are plotted on map.

111361 - Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine

University of Alberta Vascular Plant Herbarium

Common Namewestern poison ivy Place CollectedNorth America: Canada, Alberta, Holborn Date Collected1966-06-25

61159 - Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine

University of Alberta Vascular Plant Herbarium

Common Namewestern poison ivy Place CollectedNorth America: Canada, Alberta, Fort Saskatchewan Date Collected1935-06-08

25781 - Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine

University of Alberta Vascular Plant Herbarium

Common Namewestern poison ivy Place CollectedNorth America: Canada, Alberta, Fort Saskatchewan Date Collected1966-06-08; 1966-06-25; 1966-08-07

61154 - Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine

University of Alberta Vascular Plant Herbarium

Common Namewestern poison ivy Place CollectedNorth America: Canada, Alberta, Fort Saskatchewan Date Collected1966-06-25

80592 - Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine

University of Alberta Vascular Plant Herbarium

Common Namewestern poison ivy Place CollectedNorth America: Canada, Alberta, Dillberry Lake Date Collected1975-07-15

108600 - Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine

University of Alberta Vascular Plant Herbarium

Common Namewestern poison ivy Place CollectedNorth America: Canada, Alberta, Head-Smashed-in Buffalo Jump Date Collected1983-08-10

61158 - Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine

University of Alberta Vascular Plant Herbarium

Common Namewestern poison ivy Place CollectedNorth America: Canada, Alberta, Fort Saskatchewan Date Collected1939-06-29; 1939-05-02

105494 - Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine

University of Alberta Vascular Plant Herbarium

Common Namewestern poison ivy Place CollectedNorth America: Canada, Manitoba, Riding Mountain National Park, Riding Mountain Date Collected1979-07-08

22814 - Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine

University of Alberta Vascular Plant Herbarium

Common Namewestern poison ivy Place CollectedNorth America: Canada, Manitoba, Lorette Date Collected1949-07-08

22813 - Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine

University of Alberta Vascular Plant Herbarium

Common Namewestern poison ivy Place CollectedNorth America: Canada, Saskatchewan, Moon Lake Date Collected1949-07-31

61156 - Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine

University of Alberta Vascular Plant Herbarium

Common Namewestern poison ivy Place CollectedNorth America: United States, South Dakota, Spink County, Mellette Date Collected1941-06-16

23185 - Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine

University of Alberta Vascular Plant Herbarium

Common Namewestern poison ivy Place CollectedNorth America: Canada, Alberta, Fort Saskatchewan Date Collected1935-07; 1935-08

25779 - Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine

University of Alberta Vascular Plant Herbarium

Common Namewestern poison ivy Place CollectedNorth America: Canada, Alberta, Fort Saskatchewan Date Collected1935-06-25

45355 - Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine

University of Alberta Vascular Plant Herbarium

Common Namewestern poison ivy Place CollectedNorth America: Canada, Alberta, Edmonton Date Collected1975-08

44381 - Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine

University of Alberta Vascular Plant Herbarium

Common Namewestern poison ivy Place CollectedNorth America: Canada, Alberta, Edmonton Date Collected1973-07-23

25780 - Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine

University of Alberta Vascular Plant Herbarium

Common Namewestern poison ivy Place CollectedNorth America: Canada, Alberta, Waterton Lakes National Park, Linnet Lake Date Collected1953-08-19

30951 - Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine

University of Alberta Vascular Plant Herbarium

Common Namewestern poison ivy Place CollectedNorth America: Canada, Alberta, Mackay Creek Date Collected1951-08-13

80589 - Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine

University of Alberta Vascular Plant Herbarium

Common Namewestern poison ivy Place CollectedNorth America: Canada, Alberta, Wainwright Date Collected1975-07-14

22399 - Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine

University of Alberta Vascular Plant Herbarium

Common Namewestern poison ivy Place CollectedNorth America: Canada, Alberta, Medicine Hat Date Collected1950-07-21

61157 - Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine

University of Alberta Vascular Plant Herbarium

Common Namewestern poison ivy Place CollectedNorth America: Canada, Alberta, Fort Saskatchewan Date Collected1935-06-25

122507 - Toxicodendron radicans (Linnaeus) Kuntze var. rydbergii (Small ex Rydb.) Erskine

University of Alberta Vascular Plant Herbarium

Common Namewestern poison ivy Place CollectedNorth America: Canada, Alberta, Dillberry Lake Date Collected1957-07-10

Items per page

Species Details