The death cap is not native to Canada and was brought to B.C. on the roots of imported European trees. (Adolf and Oluna Ceska)

World’s most poisonous mushroom spreading in B.C.

The death cap mushroom is increasingly found in urban areas such as parks

The world’s most poisonous mushroom is spreading in British Columbia, according to a recent article in the B.C. Medical Journal.

The publication is alerting doctors, nurses and pharmacists to the dangers of people consuming Amanita phalloides, commonly known as the death cap mushroom, as well as to their roles in preventing related deaths.

READ MORE: Victoria toddler dies after ingesting poisonous mushroom

“Healthcare providers need to be aware of the risk, as prompt recognition and appropriate management are critical for positive patient outcomes,” said authors of the article, Maxwell Moor-Smith, Raymond Li and Omar Ahmad.

The death cap is not native to Canada and was brought to B.C. on the roots of imported European trees.

Since the first death cap specimen was found and collected in B.C. in 1997, there have been numerous sightings of the mushrooms in the Fraser Valley, southern Vancouver Island and the Gulf Islands.

The Vancouver Mycological Society reports it has been found growing with street trees or in parks and institutional landscaping, “and therefore mushrooms growing in one’s own yard may potentially be deadly.”

The article reports the death cap is responsible for 90 per cent of the world’s mushroom-related deaths. It grows in B.C. from June to November and can take on a different appearance during its stages of growth.

Recent cases of poisoning in B.C. illustrate how it can be mistaken from other edible mushrooms.

In 2003, a Victoria man consumed a death cap he thought was a puffball mushroom and was taken to hospital. In 2008, a woman in Vancouver ate what she thought was a paddy straw mushroom but was in fact a death cap, and was hospitalized as well.

More recently, a three-year-old boy in Victoria died after consuming a death cap found on a residential street in 2016.

It can take up to six hours after consuming a death cap to show symptoms of intoxication.



joti.grewal@bpdigital.ca

Like us on Facebook and follow us on Twitter

Just Posted

B.C. First Nations’ intake of essential nutrients to drop by 31 per cent: study

Professors project the nutrient decrease by 2050 if climate change mitigation continues as is

Arts funding for Haida Gwaii and Rupert societies

North Coast MLA Jennifer Rice announced $320,643 in funding from the BC Arts Council Grant

North Coast social worker advocated for behaviour analysis service

Haida Gwaii and Prince Rupert received the new service last year

Masset students stage school walkout as part of global protest

Students of Gudangaay Tlaats’gaa Naay Secondary marched for climate justice on March 14

Move natural gas pipeline, MP suggests

Coastal GasLink could then avoid opposition

VIDEO: RCMP ask kids to help name soon-to-be police dogs

13 German shepherd puppies will be born this year

New concussion guidelines launched for Canada’s Olympians, Paralympians

The guidelines will be in effect at this summer’s Pan American, Parapan American Games in Lima, Peru

Alphonso Davies doubtful for Canada game against French Guiana in Vancouver

Canada will be without injured captain Scott Arfield and veteran Will Johnson

Watchdog called after man who yelled racial slurs at B.C. vigil hurt during arrest

BC RCMP say man was ‘acting suspiciously’ at prayer vigil for victims of New Zealand mosque shootings

NDP’s Jagmeet Singh steps into the House of Commons, making history

Burnaby South MP becomes first visible minority to lead a federal party in the House of Commons

‘Considerably large’ tractor tire fell and killed 3-year-old girl on B.C. farm

Delta’s deputy fire chief said crews tried to helicopter girl out after a tractor tire leaning against a barn fell onto her

Nearly 40% of British Columbians not taking their medications correctly: poll

Introduction of legal cannabis could cause more issues for drug interactions

Mining company fined $70,000 after two workers killed in B.C. truck crash

Broda Construction pleaded guilty to failing to provide safe workplace at Cranbrook rock quarry

Most Read