Inocybe squarrosolutea

Ciri dan struktur

Small to medium-sized. Pileus: 30–60 mm in diameter, bell-shaped to convex when young, and then planar with umbonate center; margin strongly in-rolled or deflexed when young, and then gradually straight when mature; center covered with stout, erect, conic squamules (up to 2 mm high, 1–1.5 mm wide), coarsely fibrillose towards the margin; surface dry, primrose yellow (1A6) to bright yellow (2A5), becoming pale brown (3B6) over the disc. Lamellae crowded (ca. 50–70), 3–5 mm wide, adnexed to adnato-decurrent, often subsinuate; light yellow (1A5) turning to pale yellow-fuscous (2B5), edge concolorous, even. Stipe 35–75 × 4–8 mm, cylindrical or attenuated towards apex, stout, base subbulbous to bulbous, up to 16 mm wide; bright yellow (2A5); apex pruinose, covered with bright yellow(2A5) to orange (2A6), longitudinal, floccose-fibrillose fibrils towards base; dry, solid. Cortina conspicuous present in young specimens. Context pale yellow (1A4) in stipe and cuticle. (5.0) 5.5–9.0 (10.0) µm (av. 7.1 μm, SD 1.1 μm) × (4.0) 4.5–6.0 (6.5) µm (av. 5.3 μm, SD 0.6 μm), Q = (1.00) 1.11–1.67 (1.80), Qm = 1.33 ± 0.19 (n = 200 of 10 coll.), nodulose, 6–8 hemispheric knobs, yellow-brown with 5% KOH. Basidia: 17–26 × 7–9 µm, 4-spored, clavate to broadly clavate. Pleurocystidia: 37–67 µm (av. 46.1 μm, SD 3.0 μm) × 10–18 µm (av. 13.4 μm, SD 1.2 μm), Q = 2.80–4.0 (n = 100 of 10 coll.), abundant, broadly fusoid to lageniform; crystalliferous at apex, base usually truncate to obtuse, occasionally tapered into pedicel; metuloid, hyaline, sometimes contain a few small crystals or resinous inclusions, thick-walled, walls up to 1.5 µm thick, bright yellow with 5% KOH.

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Rujukan: [1]

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

Habitat dan peran ekologis

Single to scattered in mixed forest dominated by Pinus and Quercus. Malaysia (type location) (Horak 1979), China (Hunan Province, Anhui Province).

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Rujukan: [1]

Habitat atau konteks temuan

hutan

Substrat

Informasi belum tersedia pada sumber rilis ini.

Peran atau konteks

Belum dikategorikan pada rilis ini.

Reproduksi

(5.0) 5.5–9.0 (10.0) µm (av. 7.1 μm, SD 1.1 μm) × (4.0) 4.5–6.0 (6.5) µm (av. 5.3 μm, SD 0.6 μm), Q = (1.00) 1.11–1.67 (1.80), Qm = 1.33 ± 0.19 (n = 200 of 10 coll.), nodulose, 6–8 hemispheric knobs, yellow-brown with 5% KOH. Basidia: 17–26 × 7–9 µm, 4-spored, clavate to broadly clavate. Pleurocystidia: 37–67 µm (av. 46.1 μm, SD 3.0 μm) × 10–18 µm (av. 13.4 μm, SD 1.2 μm), Q = 2.80–4.0 (n = 100 of 10 coll.), abundant, broadly fusoid to lageniform; crystalliferous at apex, base usually truncate to obtuse, occasionally tapered into pedicel; metuloid, hyaline, sometimes contain a few small crystals or resinous inclusions, thick-walled, walls up to 1.5 µm thick, bright yellow with 5% KOH. Cheilocystidia similar to pleurocystidia, 35–62 × 9–17 µm; paracystidia: 12–25 × 5–11 µm, abundant, thin-walled, translucent inside, clavate to broadly clavate.

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

Basidiomata of Inocybe squarrosolutea a, b MHHNU8536 c MHHNU31006, and d MHHNU31427. Scale bars: 10 mm.

Jenis

Pelat ilmiah

Kredit

Sai Nan Li, Fei Xu, Ming Jiang, Feng Liu, Fang Wu, Ping Zhang, Yu Guang Fan, Zuo Hong Chen

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] Two new toxic yellow Inocybe species from China: morphological characteristics, phylogenetic analyses and toxin detection — Inocybe squarrosoluteaBagian sumber: PMC8355026_section_10
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Li SN, Xu F, Jiang M, Liu F, Wu F, Zhang P, Fan YG, Chen ZH.
2. [2] Catalogue of Life Base2026-09-11 — Inocybe squarrosoluteaBagian sumber: ColDP NameUsage.tsv ID 3PRN2; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Inocybe squarrosoluteaBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Media sumber: CC BY 4.0 · Sai Nan Li, Fei Xu, Ming Jiang, Feng Liu, Fang Wu, Ping Zhang, Yu Guang Fan, Zuo Hong Chen
4. [4] Dokumentasi visual — Inocybe squarrosoluteaBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · Sai Nan Li, Fei Xu, Ming Jiang, Feng Liu, Fang Wu, Ping Zhang, Yu Guang Fan, Zuo Hong Chen
5. [5] Dokumentasi visual — Inocybe squarrosoluteaBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · Sai Nan Li, Fei Xu, Ming Jiang, Feng Liu, Fang Wu, Ping Zhang, Yu Guang Fan, Zuo Hong Chen