Erioscyphella papillaris

Ciri dan struktur

Characterized by protruding papillary hairs with hyaline apical amorphous materials. Apothecia gregarious, superficial, minute, 0.1–0.3 mm in diameter, short-stipitate, up to 0.25 mm high, externally densely covered with pure white short hairs. Disc concave, white to lemon yellow when fresh and dry. Ectal excipulum textura prismatica composed of cuboid cells, 3–13 × 2.5–7 µm, hyaline, thin-walled, lacking carotenoid pigments; cell walls smooth. Medullary excipulum textura intricata of hyaline hyphae up to 3 µm wide. Hairs straight, cylindrical, 45–75 × 3–5 µm, 2–3-septate, hyaline, totally granulate, thin-walled, arising from swollen cells; apical cells rather longer than other cells, 30–40 µm long, with papillate at the apex, sometimes swelling, equipped with hyaline and globose apical amorphous materials not dissolved with CB / LA, lacking any crystals or resinous matters. Asci (59–)59.8–66(–69) × (7.5–)7.6–8.3(–9) µm (av. 63 ± 2.9 × 8.0 ± 0.4 µm, n = 16), 8-spored, cylindrical-clavate; pore inamyloid with MLZ without 3% KOH pretreatment, faint blue with MLZ with 3% KOH pretreatment, dark blue with IKI with and without KOH pretreatment; vesicle apparatus inverted-v-shaped present near the apices; croziers absent at the basal septa; base sympodially branched. Ascospores (16–)17.5–21.7(–24) × (2–)2.3–2.8(–3) µm (av. 20 ± 2.1 × 2.6 ± 0.3 µm, n = 20), Q = (6.4–)6.8–8.9(–9.8) (av. 7.8 ± 1.0, n = 20), fusiform, aseptate, or one-septate (rarely two-septate), filled with hyaline oil drops. Paraphyses straight, cylindrical, up to 3 µm wide, septate, containing small hyaline lipid bodies, equal or scarcely exceeding the asci.

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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

Colony of NBRC 113937/ TNS -F-81272 on PDA divided into two semicircular zones. The first zone umbonate, pruinose, white, producing white aerial mycelia densely, presenting wooly appearance; margin distinct, entire, flat. The second zone flat, glutinous, white to beige with concentric patterns, producing few aerial mycelia; margin entire, flat and immersed into agar, irregularly undulate. The reverse uniform unrelated to the zoning position, beige to pale dark brown throughout. Soluble pigment and asexual morph absent throughout the colony.

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Rujukan: [1]

Habitat atau konteks temuan

kultur yang didokumentasikan

Substrat

Informasi belum tersedia pada sumber rilis ini.

Peran atau konteks

Belum dikategorikan pada rilis ini.

Reproduksi

Apothecia gregarious, superficial, minute, 0.1–0.3 mm in diameter, short-stipitate, up to 0.25 mm high, externally densely covered with pure white short hairs. Disc concave, white to lemon yellow when fresh and dry. Ectal excipulum textura prismatica composed of cuboid cells, 3–13 × 2.5–7 µm, hyaline, thin-walled, lacking carotenoid pigments; cell walls smooth. Medullary excipulum textura intricata of hyaline hyphae up to 3 µm wide. Hairs straight, cylindrical, 45–75 × 3–5 µm, 2–3-septate, hyaline, totally granulate, thin-walled, arising from swollen cells; apical cells rather longer than other cells, 30–40 µm long, with papillate at the apex, sometimes swelling, equipped with hyaline and globose apical amorphous materials not dissolved with CB / LA, lacking any crystals or resinous matters.

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

Erioscyphella papillaris TNS -F-81272 (Holotype) A dried apothecia B pure culture on PDA (NBRC 113937) C Ascus arising from ascogenous hyphae D an ascus E ascal pore iodine reactions E1 MLZ (-) without 3% KOH pretreatment E2 MLZ (-) with 3% KOH pretreatment E3 IKI (+) without 3% KOH pretreatment F paraphysis G ascospores with guttules H ectal excipulum I hair-apex with a apical amorphous material J hairs. Mounted in CB / LA (C, D, F–J), MLZ (E1, E2), IKI (E3). Scale bars: 0.5 mm (A); 10 µm (C–J).

Jenis

Pelat ilmiah

Kredit

Yukito Tochihara, Tsuyoshi Hosoya

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] Examination of the generic concept and species boundaries of the genus Erioscyphella (Lachnaceae, Helotiales, Ascomycota) with the proposal of new species and new combinations based on the Japanese materials — Erioscyphella papillarisBagian sumber: PMC8847282_section_57
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Tochihara Y, Hosoya T.
2. [2] Catalogue of Life Base2026-09-11 — Erioscyphella papillarisBagian sumber: ColDP NameUsage.tsv ID B2MLQ; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Erioscyphella papillarisBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Media sumber: CC BY 4.0 · Yukito Tochihara, Tsuyoshi Hosoya
4. [4] Dokumentasi visual — Erioscyphella papillarisBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · Yukito Tochihara, Tsuyoshi Hosoya