Bolbitius bisporus

Ciri dan struktur

Basidiomata small-sized, pileus 0.8–1.8 cm in diameter, convex to applanate when mature; greyish-violet (18D4) at the centre, transitioning to reddish-brown (9D4), with the margin grey (18B1) to white (18A1). Pileus surface viscid, with radiating sulcate-striae; margin with faint whitish (1A1) veil remnants, evanescent. Context thin, with no specific odour. Lamellae free, moderately crowded, unequal in length, ventricose, white when young, gradually becoming pale yellow (4A3), with the edges nearly white in dried specimens. Stipe 2–4 cm long, 2–3 mm thick, cylindrical, fistulose, fragile, white (1A1), longitudinally striate and covered with white powdery to flocculose pubescence. Stipe base slightly enlarged, with surface sometimes pale yellow (2A3). Basidiospores (60/2/2) 9.8–12.7 μm × 5.1–6.8 μm, Q = 1.63–1.97, Qm = 1.79 (± 0.09), ellipsoid to oblong in frontal view, similar in side view, but slightly flattened or with a slight suprahilar depression, thick-walled, smooth, with distinct germ pore, greyish-yellow (4B5) to greyish-orange (5B5) in KOH solution. Basidia 16–2 μm 4 × 6.5–8 μm, broadly clavate, predominantly 2-spored, occasionally 1-spored, sterigmata 3–5 μm long, with vacuolar contents. Cheilocystidia 11–32 μm × 6.0–7.8 μm, clavate to narrowly utriform, with a rounded apex, hyaline, thin-walled. Pleurocystidia absent. Stipitipellis a cutis. Caulocystidia (26–)33–51 μm × 9–13 μm, cylindrical to narrowly clavate or narrowly utriform, neck flexuous, apex rounded, hyaline, thin-walled. Pileocystidia absent. Pileipellis a hymeniderm, composed of a mixture of thin-walled elements containing greyish-magenta (13D3) to purplish-grey (13D2) or light brown (7D4) pigment: mostly subglobose to pyriform elements (17–41 μm × 10–20 μm), together with fewer clavate to narrowly cylindrical elements (18–32 μm × 4.2–6.2 μm).

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

Rujukan: [1]

Pengukuran mengikuti objek, spesimen atau kultur, dan metode yang disebutkan sumber. Baca uraian asli untuk konteks lengkap.

Habitat dan peran ekologis

Solitary, on rotten wood in broad-leaved forests dominated by Quercus species, with Betula as associated trees; usually in humid and shaded microhabitats; fruiting in autumn. Russia (type locality, Malysheva et al. (2015)); China: Jilin Province (this study, new record).

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

Rujukan: [1]

Habitat atau konteks temuan

hutan

Substrat

Informasi belum tersedia pada sumber rilis ini.

Peran atau konteks

Belum dikategorikan pada rilis ini.

Reproduksi

Basidiomata small-sized, pileus 0.8–1.8 cm in diameter, convex to applanate when mature; greyish-violet (18D4) at the centre, transitioning to reddish-brown (9D4), with the margin grey (18B1) to white (18A1). Pileus surface viscid, with radiating sulcate-striae; margin with faint whitish (1A1) veil remnants, evanescent. Context thin, with no specific odour. Lamellae free, moderately crowded, unequal in length, ventricose, white when young, gradually becoming pale yellow (4A3), with the edges nearly white in dried specimens. Stipe 2–4 cm long, 2–3 mm thick, cylindrical, fistulose, fragile, white (1A1), longitudinally striate and covered with white powdery to flocculose pubescence. Stipe base slightly enlarged, with surface sometimes pale yellow (2A3).

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.
• Preserve original treatment localities, hosts and substrate scope. Materials examined describe documented specimens, not the full global range.
• 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 Bolbitius bisporus menurut asosiasi foto pada record takson iNaturalist. Kredit: Sigrid Jakob. Identitas mengikuti sumber; bukan penentuan spesimen independen.

Jenis

Fotografi

Kredit

no rights reserved, uploaded by Sigrid Jakob

Lisensi

CC0 1.0

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] Two new species and one new record of Bolbitius (Bolbitiaceae, Agaricales) from northeast China — Bolbitius bisporusBagian sumber: PMC13628148_section_26
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Cheng H, Bau T.
2. [2] Catalogue of Life Base2026-09-11 — Bolbitius bisporusBagian sumber: ColDP NameUsage.tsv ID MB2R; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Bolbitius bisporusBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Media sumber: CC0 1.0 · no rights reserved, uploaded by Sigrid Jakob
4. [4] Dokumentasi visual — Bolbitius bisporusBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · (c) Matthew Rozanoff, some rights reserved (CC BY), uploaded by Matthew Rozanoff