Gerronema microcarpum

Ciri dan struktur

Basidiomata distinctly small. A pileus a bit slimy when moist. Stipe light yellow, base turning to light brown with age. Cheilocystidia common in clavate with rounded apex, rarely fusiform. Pileipellis occasionally with coarse excrescences. Pileus 1.5–9.0 mm in diam., at first convex, later applanate in the marginal zone, infundibuliform or deeply umbilicate in the center when old, grayish yellow (2B2) to shallow yellowish brown (2C4), shallowly sulcate, translucent–striate, smooth, a bit slimy when moist, but not hygrophanous. Context yellowish white (2A2), thin. Lamellae close to moderately close, shortly decurrent when young, whitish yellow (1A2), decurrent to deeply decurrent when old, concolorous with the sides. Stipe 5.0–18.0 × 1.0–2.0 mm, hollow or soon becoming hollow, generally central, equal or with slightly broader base, light yellow (2A2), becoming light brown (5C6) towards the base, pruinose, glabrescent when old, base covered with a few white fibrils. Odor and taste indistinctive. Basidiospores [140/7/6] (6.1) 6.3–6.8–7.2 (7.5) × (3.3) 3.5–3.8–4.1 (4.3) μm [ Q = 1.64–1.95, Q = 1.80 ± 0.059] [holotype [40/2/1] (6.1) 6.2–6.7–7.3 (7.5) × 3.4–3.7–4.1 (4.3) μm, Q = 1.64–1.95, Q = 1.81 ± 0.066], narrowly ellipsoid to cylindrical, hyaline in water and 5% KOH, inamyloid, smooth. Basidia 25–33 × 6–8 μm, 4-spored, clavate, hyaline. Cheilocystidia common in clavate with rounded apex, 31–35 × 5–8 μm, rarely fusiform, thin-walled and hyaline. Pleurocystidia not seen. Lamellar trama subregular; hyphae 2–5 μm wide, thin-walled, hyaline, inamyloid. Pileus trama subregular, sarcodimitic.

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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

Scattered on rotten wood and twigs in mixed evergreenbroadleaf forests consisting of species of Fagaceae, Lauraceae, Theaceae, Ericaceae, Symplocaceae, Pinaceae, etc. Subtropical monsoon climate or subtropical humid climate.

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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

Basidiomata distinctly small. A pileus a bit slimy when moist. Stipe light yellow, base turning to light brown with age. Cheilocystidia common in clavate with rounded apex, rarely fusiform. Pileipellis occasionally with coarse excrescences. Pileus 1.5–9.0 mm in diam., at first convex, later applanate in the marginal zone, infundibuliform or deeply umbilicate in the center when old, grayish yellow (2B2) to shallow yellowish brown (2C4), shallowly sulcate, translucent–striate, smooth, a bit slimy when moist, but not hygrophanous. Context yellowish white (2A2), thin. Lamellae close to moderately close, shortly decurrent when young, whitish yellow (1A2), decurrent to deeply decurrent when old, concolorous with the sides.

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

Fresh basidiomata of Gerronema microcarpum Q. Na, H. Zeng & Y.P. Ge. a FFAAS0365 b FFAAS0372 c–d FFAAS0375 e FFAAS0373 (Holotype) f–g FFAAS0374 h–i FFAAS0371. Scale bars: 10 mm (a–i). Photographs a, e–i by Yupeng Ge; b by Junqing Yan; c–d by Qin Na.

Jenis

Pelat ilmiah

Kredit

Qin Na, Yaping Hu, Hui Zeng, Zhizhong Song, Hui Ding, Xianhao Cheng, Yupeng Ge

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] Updated taxonomy on Gerronema (Porotheleaceae, Agaricales) with three new taxa and one new record from China — Gerronema microcarpumBagian sumber: PMC9849079_section_15
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Na Q, Hu Y, Zeng H, Song Z, Ding H, Cheng X, Ge Y.
2. [2] Catalogue of Life Base2026-09-11 — Gerronema microcarpumBagian sumber: ColDP NameUsage.tsv ID B2MZM; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Gerronema microcarpumBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Media sumber: CC BY 4.0 · Qin Na, Yaping Hu, Hui Zeng, Zhizhong Song, Hui Ding, Xianhao Cheng, Yupeng Ge
4. [4] Dokumentasi visual — Gerronema microcarpumBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · Qin Na, Yaping Hu, Hui Zeng, Zhizhong Song, Hui Ding, Xianhao Cheng, Yupeng Ge
5. [5] Dokumentasi visual — Gerronema microcarpumBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · Qin Na, Yaping Hu, Hui Zeng, Zhizhong Song, Hui Ding, Xianhao Cheng, Yupeng Ge