When they are found
When they are born the hairy covers in the United States and Canada.
Crowned hedgehogs in the United States and Canada are found mostly from September to December, peaking in October.
Coprinus comatus
On 20,991 observations documented public in the United States and Canada from 2011 to 2025.
Because every year is different
- The season opens with rain: after a heavy rain, with the soil still warm, it takes one or two weeks.
- In mountain It begins earlier and ends earlier than on the plain, and the same is true for the northern slopes.
- A'dry summer It pushes it forward, sometimes by weeks. A mild autumn lengthens it.
The calendar says the months. Which day, in your forest, this year, the rain that fell there tells you: MushScout follows it day by day and tells you when it's time.
Download MushScoutWith Premium you can see the next 12 days and the day they could be born.
The hairy coprini, in other regions
- Central Europe From September to November
- Scandinavia From September to October
- United Kingdom and Ireland From September to November
- Australia and New Zealand From March to June
- France From September to November
- Spain From September to December
- Italy From August to November
- Northern Italy From September to November
Other mushrooms in the United States and Canada
- Morels From April to May
- Mumps From May to December
- Drum sticks From July to October
- Sanguinelli From August to January
- Trumpets of the Dead From July to October
- Lobster mushroom From July to October
- Bay Bolete From July to October
- Golden sticks From June to October
- Nails From September to December
- Sulfurous polypore From June to October
- Little Pigs From July to October
- Trumpet chanterelles From August to January
Data: GBIF.org — GBIF.org, observations with coordinates 2011-2025, counts by month (facet). The observations say when people have documented a find, not how many mushrooms there were.