Chalarodes obpyramidata

Ciri dan struktur

Colonies on natural substrate effuse, hairy, dark brown to black, mycelium partly superficial, partly immersed, brown; colonies composed of conidiophores and sometimes ascomata. Anamorph. Setae present, mostly associated with ascomata (see below). Conidiophores 195–360 × 5–7.5 μm, 7–8.5 μm wide above the base, mononematous, macronematous, solitary, erect, straight or flexuous, unbranched, thick-walled, dark brown, paler towards the apex. Conidiogenous cells 20–54 × 5–6.5(–8) μm tapering to 3.5–4.5 μm below the collarette, integrated, terminal, monophialidic, extending percurrently, cylindrical to cylindrical-lageniform, brown, producing conidia successively; collarettes 6–7.5 μm wide, 2.5–3(–4) μm deep, funnel-shaped, pale brown. Conidia 10.5–12 μm long, 8.5–12 μm wide, 2.5–3.5 μm wide at the basal hilum (mean ± SD = 11.2 ± 0.5 × 10.3 ± 1.0 × 2.9 ± 0.3 μm), obpyramidal, in side view cuneiform to obtriangular, with four corners when viewed from above, truncate at the basal scar, with straight or curved setulae inserted at each corner 5–8 μm long, aseptate, hyaline, thin-walled, smooth; formed singly, adhered in basipetal chains. Teleomorph. Ascomata 120–140 μm diam, 130–160 μm high, subglobose, dark brown to black, superficial, solitary or aggregated, subglobose, papillate, setose. Setae 37–157 × 3.5–5.5 μm, simple, straight, cylindrical, brown, pale brown towards the apex, extending percurrently, apical cell sterile, 3.5–4 μm wide, broadly rounded, pale brown to subhyaline, similar setae arise around ascomata on the substrate. Ostiole periphysate. Ascomatal wall fragile, carbonaceous, 20–24 μm thick, two-layered.

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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

New Zealand – West Coast region • Westland district, Ross, Totara forest, Totara River valley; on decaying wood of a branch; 7 Mar. 2003; M. Réblová MR 2734/NZ 236 (holotype PDD 119363). New Zealand – West Coast region • Buller district, Victoria Forest Park, Reefton, Big River Inanganua track; on decaying wood of Nothofagus sp. (associated with C. novae-zelandiae PDD 119362 and Zanclospora falcata PDD 119365); 6 Mar. 2003, M. Réblová MR 2724/ NZ 225 (PDD 119364). Saprobe on decaying wood, known only in New Zealand.

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Rujukan: [1]

Habitat atau konteks temuan

hutan

Substrat

kayu

Peran atau konteks

Belum dikategorikan pada rilis ini.

Reproduksi

Colonies on natural substrate effuse, hairy, dark brown to black, mycelium partly superficial, partly immersed, brown; colonies composed of conidiophores and sometimes ascomata. Anamorph. Setae present, mostly associated with ascomata (see below). Conidiophores 195–360 × 5–7.5 μm, 7–8.5 μm wide above the base, mononematous, macronematous, solitary, erect, straight or flexuous, unbranched, thick-walled, dark brown, paler towards the apex. Conidiogenous cells 20–54 × 5–6.5(–8) μm tapering to 3.5–4.5 μm below the collarette, integrated, terminal, monophialidic, extending percurrently, cylindrical to cylindrical-lageniform, brown, producing conidia successively; collarettes 6–7.5 μm wide, 2.5–3(–4) μm deep, funnel-shaped, pale brown.

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

Chalarodes obpyramidata A ascomata B colony composed of conidiophores C, H, O–Q conidiophores D–G, S, T conidia I–L, R upper parts of conidiophores with conidia M asci with ascospores N paraphyses. Images: PDD 119363 (A–L); PDD 119364 (M–T); on natural substrate (A–N); in PCA culture after 4 wk (O–T). Scale bars: 250 μm (A, B); 50 μm (C, H); 10 μm (D–G, M, N, R–T); 20 μm (I–L, O–Q).

Jenis

Pelat ilmiah

Kredit

Martina Réblová, Jana Nekvindová, Andrew N. Miller

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.

Sumber profil

1. [1] Phylogeny and taxonomy of Catenularia and similar fungi with catenate conidia — Chalarodes obpyramidataBagian sumber: PMC8213683_section_62
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Réblová M, Nekvindová J, Miller AN.
2. [2] Catalogue of Life Base2026-09-11 — Chalarodes obpyramidataBagian sumber: ColDP NameUsage.tsv ID 9Z3CD; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Chalarodes obpyramidataBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · Martina Réblová, Jana Nekvindová, Andrew N. Miller