Stagonosporopsis weymaniae

Ciri dan struktur

Colonies after 7 d at 25 °C, on OA reaching 70–75 mm diam, sparse aerial mycelium, buff to pale olivaceous with sparse olivaceous zones, darker grey near the centre, abundant production of buff pycnidia, margin regular; reverse pale olivaceous, olivaceous black near the centre. On MEA reaching 80–85 mm diam, margin regular, aerial mycelium floccose, yellow to vinaceous buff; reverse orange to olivaceous. On PDA reaching 75–80 mm diam, margin regular, covered by floccose aerial mycelium, centre vinaceous buff, dark olivaceous towards the periphery with production of buff pycnidia; reverse olivaceous black, olivaceous towards the periphery. NaOH spot test: pale reddish discolouration on OA plate.

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

The Netherlands. Utrecht province, Baarn, isolated from garden soil, Mar. 2017, A. Weyman (holotype designated here CBS H-24110; living ex-type culture CBS 144959 = JW 201003). Conidiomata pycnidial, semi-immersed or immersed, mostly solitary, scattered or aggregated, (sub-)globose, whitish to buff, glabrous, 330–650 × 250–550 μm; non-ostiolate or with a single, inconspicuous ostiole; pycnidial wall pseudoparenchymatous, 2–9 layers, 20–60 μm thick, outer layers composed of hyaline, flattened polygonal cells. Conidiogenous cells phialidic, hyaline, smooth, (sub-)globose to ampulliform, 4.5–7.5 × 4–7.5 μm. Macroconidia oblong, smooth- and thin-walled, hyaline, aseptate, 4–6.5(–8) × 2–3 μm, 1–3(–4)-guttulate, with one large central guttule or two large polar guttules. Microconidia produced in the same pycnidia with macroconidia, globose to subglobose, smooth, hyaline, aseptate, 3–4 × 2.5–3.5 μm, with a single, small guttule. Conidial matrix whitish. Chlamydospores unicellular, intercalary in chains, barrel-shaped, thick-walled, pale brown to green brown, guttulate, 9.5–14 × 11–16 μm diam. Colonies after 7 d at 25 °C, on OA reaching 70–75 mm diam, sparse aerial mycelium, buff to pale olivaceous with sparse olivaceous zones, darker grey near the centre, abundant production of buff pycnidia, margin regular; reverse pale olivaceous, olivaceous black near the centre.

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

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

The Netherlands. Utrecht province, Baarn, isolated from garden soil, Mar. 2017, A. Weyman (holotype designated here CBS H-24110; living ex-type culture CBS 144959 = JW 201003). Conidiomata pycnidial, semi-immersed or immersed, mostly solitary, scattered or aggregated, (sub-)globose, whitish to buff, glabrous, 330–650 × 250–550 μm; non-ostiolate or with a single, inconspicuous ostiole; pycnidial wall pseudoparenchymatous, 2–9 layers, 20–60 μm thick, outer layers composed of hyaline, flattened polygonal cells. Conidiogenous cells phialidic, hyaline, smooth, (sub-)globose to ampulliform, 4.5–7.5 × 4–7.5 μm. Macroconidia oblong, smooth- and thin-walled, hyaline, aseptate, 4–6.5(–8) × 2–3 μm, 1–3(–4)-guttulate, with one large central guttule or two large polar guttules.

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

Stagonosporopsis weymaniae (CBS 144959). A, B Colony on OA (front and reverse) C, D colony on MEA (front and reverse) E, F colony on PDA (front and reverse) G–I pycnidia forming on OA J, L conidiogenous cells K subglobose conidia M stromatic hyphal aggregations N chlamydospores O oblong conidia. Scale bars: 100 μm (I); 10 μm (J–N); 5 μm (O).

Jenis

Pelat ilmiah

Kredit

Lingwei Hou, Margarita Hernández-Restrepo, Johannes Zacharias Groenewald, Lei Cai, Pedro W. Crous

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] Citizen science project reveals high diversity in Didymellaceae (Pleosporales, Dothideomycetes) — Stagonosporopsis weymaniaeBagian sumber: PMC7078340_section_57
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Hou L, Hernández-Restrepo M, Groenewald JZ, Cai L, Crous PW.
2. [2] Catalogue of Life Base2026-09-11 — Stagonosporopsis weymaniaeBagian sumber: ColDP NameUsage.tsv ID 9ZFYK; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Stagonosporopsis weymaniaeBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · Lingwei Hou, Margarita Hernández-Restrepo, Johannes Zacharias Groenewald, Lei Cai, Pedro W. Crous