Amanita virgineoides

Ciri dan struktur

Basidiomata medium-sized to large. Pileus 50–140 mm wide, white to slightly yellowish-white (1A2) with age, ovoid at first, hemispherical when expanding, later convex to plano-convex to flat; slightly depressed, dry, shiny, densely covered with conical to subconcal warts; margin appendiculate, incurved; context 8–13 mm thick, thinning evenly towards margin, white, turning yellowish-white (1A2) when cut or bruised. Universal veil on pileus as conical, subconic to pyramidal warts, 5–10 mm thick, white, easily detachable when touched, sometimes washed away by rains, turning slightly yellowish-white (1A2) with age. Lamellae 12–15 mm thick, free, white (17A1) crowded, with 8–9 lamellae per cm at margin; lamellulae attenuate, of 4–5 lengths, plentiful, white to cream. Stipe 75–140 × 26–22 mm (excluding bulb), white (16A1), slightly tapering upwards, the upper part covered by flocculent squamules, the lower part covered by irregularly arranged, conical to sub-conical warts; context white, solid, turning light yellowish (1A3) when cut or bruised. Bulb 23–29 × 23–30 mm, subglobose, ovoid to napiform, white, slightly yellowish-white with age. Universal veil on stipe base as white conical to subconical warts. Partial veil superior, white, submembranous, thick, covered with white conical warts, fragile, easily detachable when touched. Odour unpleasant. Taste not recorded. Spore print white. Basidiospores [180/9/4] (7.5–)8–10.5(–11) × (5.5–)5.8–7.5 µm, [ L = 8–10 µm, L ' = 9.05 µm; W = 6.0–6.7 µm, W ' = 6.45 µm; Q = (1.22–)1.33–1.55(–1.66), Q = 1.33–1.46, Q ' = 1.41], colourless, hyaline, thin walled, smooth, amyloid, broadly ellipsoid to ellipsoid; apiculus lateral to sublateral, up to 1 µm long; contents monoguttulate.

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 to subgregarious in temperate mixed forest dominated by Quercus leucotrichophora and Cedrus deodara at 1850–2050 m a.s.l. Known distribution: This species was originally described from Japan. It has also been reported from China (Yang 1997), South Korea (Kim et al. 1993), Thailand (Sanmee et al. 2008) and now India.

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 medium-sized to large. Pileus 50–140 mm wide, white to slightly yellowish-white (1A2) with age, ovoid at first, hemispherical when expanding, later convex to plano-convex to flat; slightly depressed, dry, shiny, densely covered with conical to subconcal warts; margin appendiculate, incurved; context 8–13 mm thick, thinning evenly towards margin, white, turning yellowish-white (1A2) when cut or bruised. Universal veil on pileus as conical, subconic to pyramidal warts, 5–10 mm thick, white, easily detachable when touched, sometimes washed away by rains, turning slightly yellowish-white (1A2) with age. Lamellae 12–15 mm thick, free, white (17A1) crowded, with 8–9 lamellae per cm at margin; lamellulae attenuate, of 4–5 lengths, plentiful, white to cream.

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 Amanita virgineoides menurut asosiasi foto pada record takson iNaturalist. Kredit: Yasunori Koide. Identitas mengikuti sumber; bukan penentuan spesimen independen.

Jenis

Fotografi

Kredit

(c) Yasunori Koide, some rights reserved (CC BY-SA)

Lisensi

CC BY-SA 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] Amanita tullossiana, a new species, and two new records of Amanita section Lepidella from north-western Himalaya, India — Amanita virgineoidesBagian sumber: PMC6108235_section_23
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Hosen, Md. Iqbal & Mehmood, Tahir & Das, Kanad
2. [2] Catalogue of Life Base2026-09-11 — Amanita virgineoidesBagian sumber: ColDP NameUsage.tsv ID 65YR9; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Amanita virgineoidesBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Media sumber: CC BY-SA 4.0 · (c) Yasunori Koide, some rights reserved (CC BY-SA)
4. [4] Dokumentasi visual — Amanita virgineoidesBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · (c) Σ64, some rights reserved (CC BY)
5. [5] Dokumentasi visual — Amanita virgineoidesBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · (c) Σ64, some rights reserved (CC BY)