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Jan Merta

@lunruj.bsky.social

Interested in science, especially physics, evolutionary biology, psychology. Hunting fungi mostly not to eat them, a bit of an amateur mycologist. Chess noob. From Czechia.

188 Followers  |  92 Following  |  610 Posts  |  Joined: 08.11.2024  |  2.605

Latest posts by lunruj.bsky.social on Bluesky

Hygrocybe phaeococcinea

Hygrocybe phaeococcinea

Hygrocybe phaeococcinea

Hygrocybe phaeococcinea

Hygrocybe phaeococcinea (cont.)
This species may be mistaken for some other waxcap species and therefore overlooked but it seems very rare in Czechia, it might be rarer than several species globally IUCN rated as VU
#mycology #fungifriends #fungi

01.11.2025 21:42 — 👍 15    🔁 2    💬 0    📌 0

Hygrocybe phaeococcinea
CHEGD high quality seminatural grassland species
Threats: Decline of seminatural grasslands (agricultural changes), long habitat recovery time
I know it from a single previously described locality: bsky.app/profile/lunr...
#mycology #fungifriends #fungi

01.11.2025 21:42 — 👍 10    🔁 3    💬 1    📌 0
Hygrocybe phaeococcinea

Hygrocybe phaeococcinea

Hygrocybe phaeococcinea

Hygrocybe phaeococcinea

Hygrocybe phaeococcinea (cont.)
This species may be mistaken for some other waxcap species and therefore overlooked but it seems very rare in Czechia, it might be rarer than several species globally IUCN rated as VU
#mycology #fungifriends #fungi

01.11.2025 21:42 — 👍 15    🔁 2    💬 0    📌 0

Hygrocybe phaeococcinea
CHEGD high quality seminatural grassland species
Threats: Decline of seminatural grasslands (agricultural changes), long habitat recovery time
I know it from a single previously described locality: bsky.app/profile/lunr...
#mycology #fungifriends #fungi

01.11.2025 21:42 — 👍 10    🔁 3    💬 1    📌 0
Perenniporia medulla-panis

Perenniporia medulla-panis

Perenniporia medulla-panis

Perenniporia medulla-panis

Perenniporia medulla-panis
IUCN: NT, Czechia: VU
Saprotroph mostly on old oaks - fallen trunks, in cavities in trunks, stumps
Threats: Logging of mature forests with oak, dead wood removal, age gap.
I know it from one locality - natural reserve, beech forest with oak.
#mycology #fungifriends #fungi

01.11.2025 20:56 — 👍 4    🔁 1    💬 0    📌 0
Perenniporia medulla-panis

Perenniporia medulla-panis

Perenniporia medulla-panis

Perenniporia medulla-panis

Perenniporia medulla-panis
IUCN: NT, Czechia: VU
Saprotroph mostly on old oaks - fallen trunks, in cavities in trunks, stumps
Threats: Logging of mature forests with oak, dead wood removal, age gap.
I know it from one locality - natural reserve, beech forest with oak.
#mycology #fungifriends #fungi

01.11.2025 20:56 — 👍 4    🔁 1    💬 0    📌 0
Post image Post image Post image Post image

Hygrocybe mucronella (cont.)
I know it from 5 localities, 2 prev. descr.: bsky.app/profile/lunr... bsky.app/profile/lunr..., a small grass patch in a built up area (with C. colemannianus), a basic waxcap meadow, a grass strip with Geoglossum sp. and Ramariopsis sp.
#mycology #fungifriends #fungi

01.11.2025 20:22 — 👍 9    🔁 1    💬 0    📌 0
Post image Post image Post image Post image

Hygrocybe mucronella (recently shown to be a species complex)
IUCN: VU, Czechia: DD
CHEGD seminatural grasslands species (sometimes also in forests)
Threats: Decline in seminatural grasslands, long time for habitat recovery
Perhaps overlooked, lick your waxcaps.
#mycology #fungifriends #fungi

01.11.2025 20:22 — 👍 11    🔁 1    💬 1    📌 0
Post image Post image Post image Post image

Hygrocybe mucronella (cont.)
I know it from 5 localities, 2 prev. descr.: bsky.app/profile/lunr... bsky.app/profile/lunr..., a small grass patch in a built up area (with C. colemannianus), a basic waxcap meadow, a grass strip with Geoglossum sp. and Ramariopsis sp.
#mycology #fungifriends #fungi

01.11.2025 20:22 — 👍 9    🔁 1    💬 0    📌 0
Post image Post image Post image Post image

Hygrocybe mucronella (recently shown to be a species complex)
IUCN: VU, Czechia: DD
CHEGD seminatural grasslands species (sometimes also in forests)
Threats: Decline in seminatural grasslands, long time for habitat recovery
Perhaps overlooked, lick your waxcaps.
#mycology #fungifriends #fungi

01.11.2025 20:22 — 👍 11    🔁 1    💬 1    📌 0

Camarophyllopsis schulzeri
IUCN: VU, Czechia: VU
CHEGD grassland species
Threats: Decline in seminatural unfertilized grasslands, long habitat recovery time
I know it from a single spot from a previously described locality: bsky.app/profile/lunr...
#mycology #fungifriends #fungi

01.11.2025 19:50 — 👍 1    🔁 1    💬 0    📌 0

Camarophyllopsis schulzeri
IUCN: VU, Czechia: VU
CHEGD grassland species
Threats: Decline in seminatural unfertilized grasslands, long habitat recovery time
I know it from a single spot from a previously described locality: bsky.app/profile/lunr...
#mycology #fungifriends #fungi

01.11.2025 19:50 — 👍 1    🔁 1    💬 0    📌 0

Hygrocybe aurantiosplendens (cont.)
I know it from one locality - A cemetery+chapel and its surroundings. With multiple other CHEGD species, notably H. mucronella agg., Ramariopsis robusta, Dermoloma cuneifolium s.l., C. colemannianus? (fragments, might be fornicatus)
#mycology #fungifriends #fungi

01.11.2025 18:59 — 👍 0    🔁 1    💬 0    📌 0
Post image Post image Post image Post image

Hygrocybe aurantiosplendens (I've heard like many waxcaps it's a species complex)
IUCN: VU, Czechia: EN
CHEGD species, high quality seminatural grasslands
Threats: Decline in seminatural grasslands, long time for habitat recovery
#mycology #fungifriends #fungi

01.11.2025 18:59 — 👍 9    🔁 1    💬 1    📌 0

Hygrocybe aurantiosplendens (cont.)
I know it from one locality - A cemetery+chapel and its surroundings. With multiple other CHEGD species, notably H. mucronella agg., Ramariopsis robusta, Dermoloma cuneifolium s.l., C. colemannianus? (fragments, might be fornicatus)
#mycology #fungifriends #fungi

01.11.2025 18:59 — 👍 0    🔁 1    💬 0    📌 0
Post image Post image Post image Post image

Hygrocybe aurantiosplendens (I've heard like many waxcaps it's a species complex)
IUCN: VU, Czechia: EN
CHEGD species, high quality seminatural grasslands
Threats: Decline in seminatural grasslands, long time for habitat recovery
#mycology #fungifriends #fungi

01.11.2025 18:59 — 👍 9    🔁 1    💬 1    📌 0

I think Asterophora parasitica, possibly Asterophora lycoperdoides but I think cap skin would probably already start disintegrating and the cap would be covered in brown dust at this maturity stage.

31.10.2025 22:42 — 👍 1    🔁 0    💬 1    📌 0
Hygrocybe quieta

Hygrocybe quieta

Hygrocybe quieta

Hygrocybe quieta

Hygrocybe quieta

Hygrocybe quieta

Hygrocybe quieta

Hygrocybe quieta

Hygrocybe quieta
IUCN: VU, Czechia: VU
CHEGD grassland species
Threats: Decline in seminatural grasslands, long habitat recovery time
I know it from a single locality - a cemetery. Other CHEGD incl. Dermoloma cuneifolium s.l., Ramariopsis sp.
#mycology #fungifriends #fungi

31.10.2025 22:08 — 👍 14    🔁 2    💬 0    📌 0
Hygrocybe quieta

Hygrocybe quieta

Hygrocybe quieta

Hygrocybe quieta

Hygrocybe quieta

Hygrocybe quieta

Hygrocybe quieta

Hygrocybe quieta

Hygrocybe quieta
IUCN: VU, Czechia: VU
CHEGD grassland species
Threats: Decline in seminatural grasslands, long habitat recovery time
I know it from a single locality - a cemetery. Other CHEGD incl. Dermoloma cuneifolium s.l., Ramariopsis sp.
#mycology #fungifriends #fungi

31.10.2025 22:08 — 👍 14    🔁 2    💬 0    📌 0

Hygrocybe subpapillata (cont.)
I know it from a single locality - pastures (on sandy soil) rich in CHEGD species incl. H. phaeococcinea, H. mucronella agg., Glutinoglossum sp., Ramariopsis crocea
#mycology #fungifriends #fungi

31.10.2025 21:52 — 👍 1    🔁 1    💬 0    📌 2
Hygrocybe subpapillata

Hygrocybe subpapillata

Hygrocybe subpapillata

Hygrocybe subpapillata

Hygrocybe subpapillata

Hygrocybe subpapillata

Hygrocybe subpapillata

Hygrocybe subpapillata

Hygrocybe subpapillata
IUCN: VU, Czechia: DD
CHEGD grassland species
Threats: Decline in seminatural unfertilized grasslands, long habitat recovery time
#mycology #fungifriends #fungi

31.10.2025 21:52 — 👍 9    🔁 1    💬 1    📌 0

Hygrocybe subpapillata (cont.)
I know it from a single locality - pastures (on sandy soil) rich in CHEGD species incl. H. phaeococcinea, H. mucronella agg., Glutinoglossum sp., Ramariopsis crocea
#mycology #fungifriends #fungi

31.10.2025 21:52 — 👍 1    🔁 1    💬 0    📌 2
Hygrocybe subpapillata

Hygrocybe subpapillata

Hygrocybe subpapillata

Hygrocybe subpapillata

Hygrocybe subpapillata

Hygrocybe subpapillata

Hygrocybe subpapillata

Hygrocybe subpapillata

Hygrocybe subpapillata
IUCN: VU, Czechia: DD
CHEGD grassland species
Threats: Decline in seminatural unfertilized grasslands, long habitat recovery time
#mycology #fungifriends #fungi

31.10.2025 21:52 — 👍 9    🔁 1    💬 1    📌 0

Cuphophyllus flavipes (cont.)
The other is a previously mentioned locality
bsky.app/profile/lunr...
#mycology #fungifriends #fungi

31.10.2025 21:25 — 👍 0    🔁 1    💬 0    📌 0
Cuphophyllus flavipes

Cuphophyllus flavipes

Cuphophyllus flavipes

Cuphophyllus flavipes

Cuphophyllus flavipes

Cuphophyllus flavipes

Cuphophyllus flavipes

Cuphophyllus flavipes

Cuphophyllus flavipes
IUCN: VU, Czechia: DD
CHEGD grassland species
Threats: Habitat loss (decline in seminatural unfertilized grasslands, long habitat recovery time)
I know it from two localities, first one is a chateau park.
#mycology #fungifriends #fungi

31.10.2025 21:25 — 👍 7    🔁 1    💬 1    📌 0

Cuphophyllus flavipes (cont.)
The other is a previously mentioned locality
bsky.app/profile/lunr...
#mycology #fungifriends #fungi

31.10.2025 21:25 — 👍 0    🔁 1    💬 0    📌 0
Cuphophyllus flavipes

Cuphophyllus flavipes

Cuphophyllus flavipes

Cuphophyllus flavipes

Cuphophyllus flavipes

Cuphophyllus flavipes

Cuphophyllus flavipes

Cuphophyllus flavipes

Cuphophyllus flavipes
IUCN: VU, Czechia: DD
CHEGD grassland species
Threats: Habitat loss (decline in seminatural unfertilized grasslands, long habitat recovery time)
I know it from two localities, first one is a chateau park.
#mycology #fungifriends #fungi

31.10.2025 21:25 — 👍 7    🔁 1    💬 1    📌 0
Post image Post image Post image Post image

Cuphophyllus flavipes
IUCN: VU, Czechia: DD
CHEGD grassland species
Threats: Decline of seminatural grasslands, slow habitat recovery
I know it from two localities, first one is a chateau park.

31.10.2025 21:05 — 👍 0    🔁 0    💬 0    📌 0

The witches cauldron Sarcosoma globosum is considered regionally extinct in Czechia, last find was in 60's, a kind of a holy grail here. The devil's urn (Urnula craterium) is rareish in Czechia, there are known localities in Prague with queues forming each spring. ;) I haven't found either.

31.10.2025 19:13 — 👍 0    🔁 0    💬 0    📌 0
Post image 31.10.2025 09:23 — 👍 4    🔁 2    💬 0    📌 0

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