Metacapnodium dingleyae

Ciri dan struktur

Subicula thick, dark brown to black, superficial. Mycelia of moniliform to doliiform hyphae, brown when mature, smooth to slightly verrucose throughout, and verrucose distally, tapered towards their ends. Cells broader than long, up to 30 µm wide, narrowing to 6 µm at hyphal tips. Sexual form. Ascomata scattered to crowded in some specimens, dark brown, semi–immersed in subicula, 120–200 × 90–150 µm, bearing moniliform appendages. No mature asci and ascospores observed. Asexual forms. Capnobotrys – No distinctive conidiophores observed. Conidiogenous cells arise variously, unilaterally from cells at and just below the hyphal tip, in clusters at the tips of erect hyphae. Conidiogenous cells ovoid, brown, verruculose, bearing denticulate scars where successive conidia budded out, then seceded. Conidia ovoid, walls up to 2 µm thick, up to five septate, slightly constricted at the septa, deeply verrucose, brown to dark brown. Conidium size increases with number of septa: aseptate conidia (6)–8.5–(10.5) +/– 1.7 × (5)–6.8–8) +/– 1.5 µm, N = 20, the two-septate conidia (17)–18.6–(20) +/– 1.7 × (8)–9–(11) +/– 1.0 µm, N = 26, the less common five-septate conidia (38.0)–41.0–(44.0) +/– 3.2 × (10.0)–11–(12.0) +/– 0.7 µm, N = 3. Cells wider than long, proximal cells usually wider and longer than distal cells. Capnophialophora – Phialides on distal cells of hyphae and (not illustrated) on capnobotrys conidia, light brown to brown, verruculose, subspherical venters 5–6 µm wide; collarettes deeply constricted at junction with venter, funnel–shaped, up to 4 µm long, opening to 2 µm wide. No phialidic conidia observed.

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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

Reported from New Zealand on living trunks of woody gymnosperms: Phyllocladus trichomanoides, Prumnopitys taxifolia, Dacrydium cupressinum (Hughes 1981). Possibly also widespread on Taxus baccata (Taxodiaceae) in Europe: specimens from Taxus sp. from Norway examined here, also reported from England (Ellis 1976), Ireland (Hughes 1981) and Italy (Karadelev et al. 2017).

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Rujukan: [1]

Habitat atau konteks temuan

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Substrat

Informasi belum tersedia pada sumber rilis ini.

Peran atau konteks

Belum dikategorikan pada rilis ini.

Reproduksi

Subicula thick, dark brown to black, superficial. Mycelia of moniliform to doliiform hyphae, brown when mature, smooth to slightly verrucose throughout, and verrucose distally, tapered towards their ends. Cells broader than long, up to 30 µm wide, narrowing to 6 µm at hyphal tips. Sexual form. Ascomata scattered to crowded in some specimens, dark brown, semi–immersed in subicula, 120–200 × 90–150 µm, bearing moniliform appendages. No mature asci and ascospores observed. Asexual forms. Capnobotrys – No distinctive conidiophores observed. Conidiogenous cells arise variously, unilaterally from cells at and just below the hyphal tip, in clusters at the tips of erect hyphae. Conidiogenous cells ovoid, brown, verruculose, bearing denticulate scars where successive conidia budded out, then seceded.

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 Metacapnodium dingleyae menurut asosiasi foto pada record takson iNaturalist. Kredit: Jerry Cooper. Identitas mengikuti sumber; bukan penentuan spesimen independen.

Jenis

Fotografi

Kredit

(c) Jerry Cooper, some rights reserved (CC BY), uploaded by Jerry Cooper

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] Taxonomy and phylogeny of the epiphytic sooty molds in family Metacapnodiaceae (class Eurotiomycetes, subclass Chaetothyriomycetidae) — Metacapnodium dingleyaeBagian sumber: PMC13291639_section_35
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Aliabadi F, Le Renard L, Berbee ML.
2. [2] Catalogue of Life Base2026-09-11 — Metacapnodium dingleyaeBagian sumber: ColDP NameUsage.tsv ID 428WG; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Metacapnodium dingleyaeBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Media sumber: CC BY 4.0 · (c) Jerry Cooper, some rights reserved (CC BY), uploaded by Jerry Cooper
4. [4] Dokumentasi visual — Metacapnodium dingleyaeBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · Faezeh Aliabadi, Ludovic Le Renard, Mary L. Berbee