The autumnal storms from the middle of last month brought a lot of rain. At the same time, the temperatures didn’t drop below the seasonal average until very recently. That’s a combination which encourages a lot of fungi to send out their fruiting bodies, at the time of year when the number of species which do so is at the peak. I haven’t been able to get out to anywhere that real surprises are possible. But even strolling around within the city, there’s been a good range of species.
Yellow cracking boletes are normally quite big for mushrooms, with caps which can get up to four inches or so across. This individual had forced its way up in the small patch of open soil surrounding a roadside tree, and was less than one inch.