It looks very similar to water hemlock, another deadly plant, so great care should be taken to obtain positive identification before harvesting. Re-applying herbicide, mowing and hand pulling can help control wild parsnip. Wild parsnip produces huge amounts of seed, allowing it to persist and spread. Cow parsnip is indigenous to Québec, meaning the plant is native to the province; Cow parsnip does not grow taller than 3 metres; Each umbel is 15 to 20 cm in diameter A serious note on this plant : it contains furocoumarins which can make skin sensitive to light, a condition known as phytophotodermatitis, causing severe burns and blisters. How to Identify Wild Parsnip. (Try to say that quickly three times.) WILD PARSNIP | 2 How to Identify Wild Parsnip • Grows up to 1.5 metres tall. The leaves of wild parsnip are not as finely divided as poison hemlock, however, and its stem is ridged and green. Compound leaves are arranged in pairs, with sharply toothed leaflets that are shaped like a mitten. Wild parsnip leaves are broad, twice as long as they are wide and teeth on the edge. The leaves are lower down on the plant. Wild parsnip is in the carrot family, Apiaceae, and the MDA describes it as a biennial/perennial herb. This kit helps identifiers to learn about the indicators of wild parsnip at all development stages. How to protect yourself from wild parsnip. • The single green stem is two to ﬁve centimetres thick and smooth with few hairs. The sap causes a chemical reaction on skin when exposed to the sun, resulting in weeping blisters and burns. Since 2012, the issue of wild parsnip (also known as poison parsnip) has turned into a growing concern - particularly for residents in Rideau-Goulbourn - as the weed continues to spread its way across rural Ottawa and enter into suburban areas with increasing speed. 3. What this means is that chemicals in the juices of this plant with the help of ultraviolet light can burn your skin. Wild parsnip will grow up to about 4 feet tall, and it’ll look and smell much like a cultivated parsnip. Identify wild parsnip: Make sure you are able to identify wild parsnip. The single green stem is two to five centimetres thick and smooth with few hairs. Leaves Then, wild parsnip is the culprit behind the problem. Because wild parsnip closely resembles other common, non-toxic plants like dill, tansy and Golden Alexander, the best way to recognize it is by its leaves. After bolting and when in flower, it can reach four to six feet tall. Wild parsnip is a biennial that is characterized by the formation of a rosette of leaves during the first year of growth and a large edible taproot. NOTE: Although wild parsnip has edible roots, it should be avoided because of the possibility of confusion with poison hemlock. The thick taproot of the wild parsnip is How to identify Wild Parsnip The leaves are lower down on the plant. •Learn to identify wild parsnip at different life stages. Wild parsnip can be identified by its leaves, flowers, and unique stem: Leaves are placed in symmetrical sets on branches with at least 5 sets per branch. There are hotspots around Ness Creek, Kipling, Weyburn, and along Highway 11 between Saskatoon and Prince Albert. However, you should be careful of which parts are harvested. It spends its first summer as a rosette of leaves fairly close to the ground. Identify The Weed To Avoid Wild Parsnip Burns. Small, yellow flowers are clustered together in a flat-topped array approximately 3-8 inches across. Detecting and Discerning wild parsnip . Wild parsnip populations have been expanding, especially along roadsides and in degraded areas like old fields. Synthetic, water-resistant materials are recommended. This reaction occurs when plant juice gets on the skin and then the skin is exposed to sunlight. An umbel is a cluster of flowers where stalks of nearly equal length spring from a common point and form a flat or curved surface (see featured photo above), characteristic of the parsley family – the Apiaceae.