Pholiota nubigena

Ciri dan struktur

The fruit bodies of N. nubigenum are 1.5–4 cm tall and have round to convex caps measuring 1–2.4 cm in diameter. The smooth, thick-walled elliptical spores typically measure 7.5–10 by 5–7 μm. They have a narrow germ pore. The mushroom does not produce a spore print, but the spores are yellow-brown in mass. The basidia (spore-bearing cells) are hyaline (translucent), club-shaped, usually four-spored (some are two-spored), and measure 17–21 by 6–8.2 μm. Pseudoparaphyses (cells that grow down from the roof of locules, and often end up connecting the roof and the floor of the locule) are abundant in the gleba; they measure about 16 by 12.5 μm. Cystidia are yellowish to brownish, thin-walled, with dimensions of 60–100 by 15–25 μm. The peridium is made of two distinct tissue layers. The epicutis comprises narrow, gelatinous interwoven hyphae in a layer that is 15–50 μm. Underneath the epicutis is the subcutis, which consists of thin-walled hyphae up to 12 μm in diameter. All hyphae are inamyloid, and all have clamp connections.

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Rujukan: [1]

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Habitat dan peran ekologis

Pholiota nubigena fruits singly, in groups, or in small clusters on rotting conifer wood, especially fir and lodgepole pine. Fruiting in spring and early summer, it is a snowbank fungus, meaning it is often found near melting snow or soon after the snow has disappeared. In the United States, it is common in the Sierra Nevada and the Cascade Mountains, and usually found in elevations ranging from 1650 to 2400 m. The fungus has been collected from the US states of California, Idaho, Oregon, and Washington. Squirrels consume the fungus, sometimes collecting fruit bodies and leaving them out in sunny spots to dry for later use.

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Rujukan: [1]

Habitat atau konteks temuan

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Substrat

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Peran atau konteks

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Reproduksi

The smooth, thick-walled elliptical spores typically measure 7.5–10 by 5–7 μm. They have a narrow germ pore. The mushroom does not produce a spore print, but the spores are yellow-brown in mass. The basidia (spore-bearing cells) are hyaline (translucent), club-shaped, usually four-spored (some are two-spored), and measure 17–21 by 6–8.2 μm. Pseudoparaphyses (cells that grow down from the roof of locules, and often end up connecting the roof and the floor of the locule) are abundant in the gleba; they measure about 16 by 12.5 μm. Cystidia are yellowish to brownish, thin-walled, with dimensions of 60–100 by 15–25 μm. The peridium is made of two distinct tissue layers. The epicutis comprises narrow, gelatinous interwoven hyphae in a layer that is 15–50 μm.

Sebagian uraian ditampilkan dalam bahasa sumber; terjemahannya belum tersedia atau belum lolos pemeriksaan.

Rujukan: [1]

Catatan identitas dan cakupan

• Nama diterima mengikuti Catalogue of Life Base2026-09-11; uraian mempertahankan konsep dan nama sumber aslinya.
• Original geographic, specimen and life-cycle scope retained; source import awaits individual editorial review.
• Impor dan terjemahan otomatis belum diperiksa editorial per profil. Struktur reproduktif yang disebutkan tidak membuktikan seluruh siklus hidup diketahui.
• Pengukuran pada uraian mengikuti spesimen, kultur, dan metode sumber; angka tidak diperluas ke semua populasi.

Melihat dengan konteks

Dokumentasi Pholiota nubigena menurut asosiasi foto pada record takson iNaturalist. Kredit: Justin Paulin. Identitas mengikuti sumber; bukan penentuan spesimen independen.

Jenis

Fotografi

Kredit

(c) Justin Paulin, some rights reserved (CC BY), uploaded by Justin Paulin

Lisensi

CC BY 4.0

Sumber media

Buka entri sumber

Gambar menunjukkan objek menurut identifikasi sumber, bukan verifikasi independen spesimen oleh Fungi. Tidak ada skala baru yang ditambahkan.

Dokumentasi tambahan

Sumber profil

1. [1] Pholiota nubigena — Wikipedia (en)Bagian sumber: Frozen revision 1362658729
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY-SA4.0 · Wikipedia contributors
2. [2] Catalogue of Life Base2026-09-11 — Pholiota nubigenaBagian sumber: ColDP NameUsage.tsv ID 4GM7T; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Pholiota nubigenaBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Media sumber: CC BY 4.0 · (c) Justin Paulin, some rights reserved (CC BY), uploaded by Justin Paulin
4. [4] Dokumentasi visual — Pholiota nubigenaBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · (c) Alan Rockefeller, some rights reserved (CC BY), uploaded by Alan Rockefeller
5. [5] Dokumentasi visual — Pholiota nubigenaBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · (c) Alan Rockefeller, some rights reserved (CC BY), uploaded by Alan Rockefeller