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Tag Archives: boletes

Ruby boletes

25 Friday Sep 2026

Posted by sconzani in nature

≈ 4 Comments

Tags

boletes, Boletus rubellus, British fungi, fungi, fungi in Heath Park, fungus, Hortiboletus rubellus, Ruby bolete

One day last week I went for a good mooch around Cardiff’s Heath Park, very pleased to immediately see that the ground was looking much damper than on my previous visit, though still not as wet as it usually is in the park’s area of woodland. However, the good news is that the rain we have had in the past couple of weeks has encouraged fungi to start raising their fruit bodies.

This is where I found the Dyer’s mazegill I blogged about last week, and this is also where I found these much-nibbled, still lovely Ruby boletes (Hortiboletus rubellus, previously Boletus rubellus), my first time seeing this species. I knew they were boletes from their chunky shape, and because they had pores rather than gills, though I didn’t recognise the species. It was the fact that they turned blue when touched that clinched their identification.

The First Nature website entry for this species gives the following information:

    • usually grow in groups rather than singly
    • often found on woodland edges, and low-nutrient grassland, under deciduous trees, especially Oaks
    • fruiting from early July to the end of September, though only occasional in southern Britain and rare or absent in the north.

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Slippery Jacks

03 Friday Oct 2025

Posted by sconzani in autumn, fungi

≈ Comments Off on Slippery Jacks

Tags

#FungiFriday, boletes, boletes under pine trees, British boletes, British fungi, Slippery jack, Suillus luteus

We’re currently in the grip of Storm Amy, our first named storm of the season; thus far, she’s just bringing constant heavy rain to us in south Wales but is forecast to bring strong winds later tonight and tomorrow. Still, after this summer’s drought, rain is welcome and, though I got drenched during my quick morning walk, I did find some of the positive effects of the rain: fungi.

I’m a bit out of practice identifying fungi – my enthusiasm diminished when I was confronted with the need to examine many finds with a microscope to identify them, and died completely when potential foragers wanted to know where my finds were located. For me, fungi should be left for small creatures to consume; humans can buy theirs at the supermarket or grow their own!

Anyhoo, I may be wrong but I think these boletes are the species Suillus luteus, also known as Slippery Jacks, a name that is probably derived from the viscous feel of their caps when wet. These were very slimy, and they fit the criteria listed in my guide book: growing under a pine tree, with yellow pores, and a yellowish stem with small brownish dots. They are edible … but don’t ask me where I found them.

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Cemetery fungi

12 Friday Nov 2021

Posted by sconzani in autumn, fungi

≈ 2 Comments

Tags

boletes, British fungi, cemetery fungi, Cortinarius, earthtongues, entoloma fungi, fungi at the cemetery, waxcaps

In recent weeks I’ve paid several visits to Cardiff’s Cathays Cemetery so today I thought I’d share a selection of some of the glorious fungi I’ve seen, including various species of bolete, entoloma and cortinarius, as well as waxcaps and earthtongues.

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About me

sconzani

sconzani

I'm a writer and photographer; researcher and blogger; birder and nature lover; countryside rambler and city strider; volunteer and biodiversity recorder.

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