Marasmiellus scandens

Ciri dan struktur

Basidiomata small-sized, marasmioid. Pileus 5–10 mm diam., orbicular when young and then convex at age, streaked from disc to margin, margin entire, wavy to irregular, decurved or greatly reflexed, surface dry, smooth, white pruinose, white to grayish orange (5B4–5), grayish orange (5B4) at the margin. Lamellae adnate, subdistant, with 2–3 series of lamellulae, 14–16 major lamellae, unequal, narrow, pale white at face and edge. Smell and taste none. Stipe 4–6 × 1–2 mm, often curved, lateral or central, disc at the base, dry, surface smooth, whitish to pale orange (5A3); Context thick, fistulose, orange white (5A2–3). Basidiospores 7–9(–10) × (3)3.5–4.5(–6) µm (average = 8 × 4.5 μm), Q = 1.4–1.8(–2), Qm = 1.74 ± 0.11, broadly ellipsoid, smooth, hyaline, inamyloid, thin-walled. Basidia 10–12.5 × 3–4.5 µm, clavate, 4-spored, sterigmata up to 1.5 µm. Cheilocystidia abundant, 15–17(–22) × 8–9(–11) µm, broom-cell type with finger-like excrescences in the upper half, hyaline, thin-walled. Pleurocystidia absent. Pileipellis with poorly Ramealis -structure, trama hyphae 4–9 µm, negative in Melzer’s reagent. Stipitipellis hyphae up to 5 μm wide, smooth, thin-walled, trama not observed, negative in Melzer’s reagent. Clamp connections present.

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

Caespitose, in small groups on decaying leaf of Metroxylon sagu in southern Thailand (This study), on Aquilaria sinensis (agarwood) trees in China (Zhang et al. 2023), and on the stem of mangosteen in Malaysia (Turner 1971), on cocoa in Australia, Ghana, Caribbean, Papua New Guinea, and Solomon Islands (Amoako-Attah et al. 2020; Ali et al. 2021), on coffee in Fiji, Guinea, and Sierra Leone (Lu et al. 2022).

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

Rujukan: [1]

Habitat atau konteks temuan

Informasi belum tersedia pada sumber rilis ini.

Substrat

Informasi belum tersedia pada sumber rilis ini.

Peran atau konteks

Belum dikategorikan pada rilis ini.

Reproduksi

Basidiomata small-sized, marasmioid. Pileus 5–10 mm diam., orbicular when young and then convex at age, streaked from disc to margin, margin entire, wavy to irregular, decurved or greatly reflexed, surface dry, smooth, white pruinose, white to grayish orange (5B4–5), grayish orange (5B4) at the margin. Lamellae adnate, subdistant, with 2–3 series of lamellulae, 14–16 major lamellae, unequal, narrow, pale white at face and edge. Smell and taste none. Stipe 4–6 × 1–2 mm, often curved, lateral or central, disc at the base, dry, surface smooth, whitish to pale orange (5A3); Context thick, fistulose, orange white (5A2–3). Basidiospores 7–9(–10) × (3)3.5–4.5(–6) µm (average = 8 × 4.5 μm), Q = 1.4–1.8(–2), Qm = 1.74 ± 0.11, broadly ellipsoid, smooth, hyaline, inamyloid, thin-walled.

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

Habitat of Marasmiellus species in the present study A, B Marasmiellus thailandicus (CMUB40052, holotype) C Marasmiellus minutisporus (CMUB40054, holotype) D Marasmiellus scandens (CMUB40056, new record). Scale bars: 10 mm (A–D).

Jenis

Pelat ilmiah

Kredit

Wenhua Lu, Pumin Nutaratat, Jaturong Kumla, Saowaluck Tibpromma, Abdallah M. Elgorban, Samantha C. Karunarathna, Nakarin Suwannarach

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] Morphological and molecular identification of two new Marasmiellus species (Omphalotaceae, Agaricales) from Thailand — Marasmiellus scandensBagian sumber: PMC11445607_section_24
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Lu W, Nutaratat P, Kumla J, Tibpromma S, Elgorban AM, Karunarathna SC, Suwannarach N.
2. [2] Catalogue of Life Base2026-09-11 — Marasmiellus scandensBagian sumber: ColDP NameUsage.tsv ID 3XYWJ; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Marasmiellus scandensBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Media sumber: CC BY 4.0 · Wenhua Lu, Pumin Nutaratat, Jaturong Kumla, Saowaluck Tibpromma, Abdallah M. Elgorban, Samantha C. Karunarathna, Nakarin Suwannarach
4. [4] Dokumentasi visual — Marasmiellus scandensBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · Wenhua Lu, Pumin Nutaratat, Jaturong Kumla, Saowaluck Tibpromma, Abdallah M. Elgorban, Samantha C. Karunarathna, Nakarin Suwannarach