Sphaeropsis guizhouensis

Ciri dan struktur

Saprobic on decayed branched of Camellia oleifera. Sexual morph: Ascostromata 166–198 × 146.5–175 μm (x̄ = 182 × 160.5 μm, n = 20), initially immersed under host epidermis, becoming semi‐immersed to erumpent, solitary or gregarious, uniloculate, black, globose to subglobose, membraneous, ostiolate. Ostiole 75–80 μm wide, central, papillate, pale brown, relatively broad, periphysate. Peridium 23–27 μm wide, comprising 3–5 layers of relatively thick‐walled, dark brown to black‐walled cells arranged in a textura angularis. Pseudoparaphyses 2–2.5 μm diam., hyphae‐like, numerous, embedded in a gelatinous matrix. Asci 87.5–135 × 28.5–35 μm (x̄ = 111 × 32 μm, n = 20), 8‐spored, bitunicate, fissitunicate, cylindrical to clavate, sometimes short pedicellate, mostly long pedicellate, apex rounded with an ocular chamber. Ascospores 28.5–33 × 13–15 μm (x̄ = 30.5 × 14 μm, n = 20), overlapping uniseriate to biseriate, ellipsoidal to obovoid, pale brown to dark brown, septate, slightly wide at the center, minutely guttulate, smooth‐walled. Asexual morph: Not observed. Ascopores germinate on PDA within 12 h. Colonies growing on PDA, reaching a diam. of 7 cm after five days at 25 °C, effuse, velvety, with entire to slightly undulate edge. Surface initially white and later turning dark olivaceous from the surrounding of the colony and dark gray in reverse.

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

Saprobic on decayed branched of Camellia oleifera. Sexual morph: Ascostromata 166–198 × 146.5–175 μm (x̄ = 182 × 160.5 μm, n = 20), initially immersed under host epidermis, becoming semi‐immersed to erumpent, solitary or gregarious, uniloculate, black, globose to subglobose, membraneous, ostiolate. Ostiole 75–80 μm wide, central, papillate, pale brown, relatively broad, periphysate. Peridium 23–27 μm wide, comprising 3–5 layers of relatively thick‐walled, dark brown to black‐walled cells arranged in a textura angularis. Pseudoparaphyses 2–2.5 μm diam., hyphae‐like, numerous, embedded in a gelatinous matrix. Asci 87.5–135 × 28.5–35 μm (x̄ = 111 × 32 μm, n = 20), 8‐spored, bitunicate, fissitunicate, cylindrical to clavate, sometimes short pedicellate, mostly long pedicellate, apex rounded with an ocular chamber. Ascospores 28.5–33 × 13–15 μm (x̄ = 30.5 × 14 μm, n = 20), overlapping uniseriate to biseriate, ellipsoidal to obovoid, pale brown to dark brown, septate, slightly wide at the center, minutely guttulate, smooth‐walled. Asexual morph: Not observed. Ascopores germinate on PDA within 12 h. Colonies growing on PDA, reaching a diam. of 7 cm after five days at 25 °C, effuse, velvety, with entire to slightly undulate edge.

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

Pengurai

Reproduksi

Saprobic on decayed branched of Camellia oleifera. Sexual morph: Ascostromata 166–198 × 146.5–175 μm (x̄ = 182 × 160.5 μm, n = 20), initially immersed under host epidermis, becoming semi‐immersed to erumpent, solitary or gregarious, uniloculate, black, globose to subglobose, membraneous, ostiolate. Ostiole 75–80 μm wide, central, papillate, pale brown, relatively broad, periphysate. Peridium 23–27 μm wide, comprising 3–5 layers of relatively thick‐walled, dark brown to black‐walled cells arranged in a textura angularis. Pseudoparaphyses 2–2.5 μm diam., hyphae‐like, numerous, embedded in a gelatinous matrix. Asci 87.5–135 × 28.5–35 μm (x̄ = 111 × 32 μm, n = 20), 8‐spored, bitunicate, fissitunicate, cylindrical to clavate, sometimes short pedicellate, mostly long pedicellate, apex rounded with an ocular chamber.

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

Sphaeropsis guizhouensis (HUEST 22.0105, new host record) a, b appearance of ascomata on natural substrate c vertical section of ascoma d section of peridium e–h mature asci i–l brown ascospores. Scale bars: 20 μm (c–h); 5 μm (i–l).

Jenis

Pelat ilmiah

Kredit

Wen-Li Li, Rui-Ru Liang, Asha J. Dissanayake, Jian-Kui Liu

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] Botryosphaerialean fungi associated with woody oil plants cultivated in Sichuan Province, China — Sphaeropsis guizhouensisBagian sumber: PMC10230375_section_76
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Li WL, Liang RR, Dissanayake AJ, Liu JK.
2. [2] Catalogue of Life Base2026-09-11 — Sphaeropsis guizhouensisBagian sumber: ColDP NameUsage.tsv ID 9ZFVP; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Sphaeropsis guizhouensisBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · Wen-Li Li, Rui-Ru Liang, Asha J. Dissanayake, Jian-Kui Liu