Death Cap
Poisonous 
Autumn 
Summer 
The most poisonous mushroom in the UK along with the Destroying Angel.
| Mushroom Type | |
| Common Names | Death Cap |
| Scientific Name | Amanita Phalloides |
| Season Start | Jul |
| Season End | Nov |
| Average Mushroom height (CM) | 15 |
| Average Cap width (CM) | 12 |
Cap
Convex at first looking a little like a Puff Ball then opening and flattening. Olive/green sometimes with a flush of tan or yellow. Slimy when wet but still looking shiny when dry.
Gills
Gills white/cream, free of the stem. Crowded.
Stem
White with a bulbous base and surrounded by a thin veil (volva) which is sack-like at ground height, tapering slightly towards the cap. The top of the volva will often be found attached to the stem more than halfway up, looking like a skirt.
Skirt
Has obvious striations under the skirt sometimes visible on top.
Volva
A very obvious deep volva.
Flesh
White.
Habitat
Most mixed woodland, particularly with oak and other deciduous trees.
Spore Print
White. Ellipsoid to subglobose. You should scrape your spores into a small pile to get an accurate spore colour.
Taste / Smell
DO NOT try any part of this mushroom.
Frequency
Uncommon but can become more frequent some years when the conditions are right.
Other Facts
Although causing the most fatalities this deadly fungus has no known antidote. The symptoms start several hours after ingestion with severe vomiting, diarrhoea and abdominal pains and can last for a few days; this is followed by what seems to be a full recovery for a few days but ending in death from kidney and liver failure. The main poison, alpha amanatin, kills liver cells and passes through the kidneys to be recirculated and cause more damage.
5 comments for Death Cap
Is there a litmus type paper that will identify the moisture of poisonous mushrooms?
Unfortunately not 🙁
OMG. This is terrifying and not worth picking/eating/putting any effort in eating any mushrooms. I mean the chemical has no antidote and it sneakily circulates via kidneys to get reabsorbed and keep causing more and more damage? This is the stuff of horrors!
I know it says uncommon, however this year seems to be the year of them for us. My puppy is in hospital right now due to licking one of these. I have now gone dug up approximately 30 in our woods in fear our other dog will also find one. They are quite a beautiful mushroom at all stages of growth but this is utterly terrifying how just licking one has made him so unwell. They have been giving him supportive measures such as hydration and milk thistle extract and all we can do is wait and see.
any updates on the pup?