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Is there poison sumac in Ontario?

Asked by: Arundhati Natividad

asked in category: General Last Updated: 6th February, 2020

Is there poison sumac in Ontario?

Poison sumac (Rhus vernix; synonymy Toxicodendron vernix) is a native shrub or vine found in southern Quebec and southern Ontario. The sap of this plant contains the allergen urushiol.

Besides, where is poison sumac found in Canada?

In Canada poison sumac is distributed in southern Ontario and southern Quebec. Smooth sumac (R. glabra) is most common in British Columbia and extends to Ontario.

Similarly, is Ontario sumac edible? Poison sumac is not edible, and like any foraged plant or ‘shroom, you should be 110% sure of what you’ve found before eating it. Staghorn Sumac, like many of our favorite edibles, is technically classified as a weed! There are 250 geniuses of Sumac which can grow anywhere from four to 35 feet in size.

In respect to this, how can you tell poison sumac from regular sumac?

Not PoisonousBut poison sumac (Toxicodendron vernix) is also a small tree with leaves like regular sumac. Difference is, poison sumac has clusters of grayish white berries that hang down, and the plants grow exclusively in low, wet, or flooded areas such as swamps and peat bogs.

Is there poison sumac in Pennsylvania?

Poison sumac is an obligate wetland species and is “occasionally found in swamps, bogs, fens and marshes” throughout Pennsylvania.

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