Splanchospora ampullacea

Ciri dan struktur

Sexual morph. Ascomata pseudoperithecial, scattered, immersed, erumpent at the ostiolar neck, subglobose to depressed globose, 480–770 μm high, 530–800 μm diam, ostiolate. Ostiolar neck central, 80–120 μm long, 110–180 μm wide. Ascomatal wall (24–)35–45 μm thick at the sides, composed of 5–6 layers of polygonal, 10–21 × 5–8(–9) μm, brown cells. Pseudoparaphyses 2.5–4 μm wide, septate, branched and anastomosed. Asci bitunicate, clavate, 181–230(–245) × 30–39 μm (mean ± SD = 212.6 ± 13.3 × 34.4 ± 2.2 μm, n = 33), short-stalked (30–70 μm long, mean ± SD = 46.1 ± 11.1 μm, n = 33), 8-spored, rarely 4-, 6- or 7-spored due to meiotic failure or stunted spores, with uni- to bi-seriate ascospores. Ascospores clavate-ellipsoid, 30–45 × 13–18 μm (mean ± SD = 37.0 ± 3.4 × 15.6 ± 1.2 μm, n = 197), l/w = 1.9–3.1(–3.3) (mean ± SD = 2.4 ± 0.3, n = 197), 1-septate, with a submedian septum [(0.55–)0.58–0.67(–0.70), mean ± SD = 0.63 ± 0.03, n = 100], strongly constricted at the septum, brown to dark brown, smooth to faintly roughened, with an entire sheath. Asexual morph. Conidiomata pycnidial, scattered, immersed, ampulliform, 310–560 μm high, 240–450 μm diam, ostiolate. Ostiolar neck central, 80–140 μm long, 100–220 μm wide. Conidiomatal wall 20–47 μm thick, composed of 4–6 layers of polygonal, 7.5–16 × 4.5–8 μm, brown cells. Paraphyses 2.5–3.5 μm wide, septate, branched. Conidiophores absent. Conidiogenous cells annellidic, cylindrical, (12–)15–23(–29) × 3–7.5(–11) μm (mean ± SD = 19.8 ± 5.1 × 5.8 ± 2.0 μm, n = 13). Conidia globose to subglobose, 14.5–22.5 × 14–17 μm (mean ± SD = 18.8 ± 1.7 × 15.1 ± 0.7 μm, n = 102), l/w = 1.1–1.4(–1.6) (mean ± SD = 1.2 ± 0.1, n = 102), aseptate, hyaline, smooth, with thick spore wall (1–1.5 μm).

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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

Asia [Georgia (Nakhutsrishvili 1986), the Russian Far East (Vasilyeva 1998)]; Europe [Austria (this study), Belgium, Czech Republic, Denmark (Munk 1957), Finland, France, Germany, Hungary, Italy, Lithuania (Treigienė 1999), Luxembourg, Netherlands, Norway (Nordén et al. 2018), Poland (Mułenko et al. 2008), Portugal, Russia (Mel’nik 2011), Spain, Sweden (Eriksson 2014; this study), Switzerland (Tonolo 1956), UK (Pirozynski and Morgan-Jones 1968; Barr 1982; this study), Ukraine]; North America [Canada, USA (Barr 1982)]. Records of countries without references are based on specimens recorded in Cybertruffle (http://www.cybertruffle.org.uk/eng/), GBIF Secretariat (2023), or MyCoPortal (https://www.mycoportal.org/portal/index.php); true species identities of collections outside of Europe require additional studies.

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Rujukan: [1]

Habitat atau konteks temuan

Informasi belum tersedia pada sumber rilis ini.

Substrat

Informasi belum tersedia pada sumber rilis ini.

Peran atau konteks

Belum dikategorikan pada rilis ini.

Reproduksi

Sexual morph. Ascomata pseudoperithecial, scattered, immersed, erumpent at the ostiolar neck, subglobose to depressed globose, 480–770 μm high, 530–800 μm diam, ostiolate. Ostiolar neck central, 80–120 μm long, 110–180 μm wide. Ascomatal wall (24–)35–45 μm thick at the sides, composed of 5–6 layers of polygonal, 10–21 × 5–8(–9) μm, brown cells. Pseudoparaphyses 2.5–4 μm wide, septate, branched and anastomosed. Asci bitunicate, clavate, 181–230(–245) × 30–39 μm (mean ± SD = 212.6 ± 13.3 × 34.4 ± 2.2 μm, n = 33), short-stalked (30–70 μm long, mean ± SD = 46.1 ± 11.1 μm, n = 33), 8-spored, rarely 4-, 6- or 7-spored due to meiotic failure or stunted spores, with uni- to bi-seriate ascospores. Ascospores clavate-ellipsoid, 30–45 × 13–18 μm (mean ± SD = 37.0 ± 3.4 × 15.6 ± 1.2 μm, n = 197), l/w = 1.9–3.1(–3.3) (mean ± SD = 2.4 ± 0.3, n = 197), 1-septate, with a submedian septum [(0.55–)0.58–0.67(–0.70), mean ± SD = 0.63 ± 0.03, n = 100], strongly constricted at the septum, brown to dark brown, smooth to faintly roughened, with an entire sheath.

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 Splanchnonema ampullaceum menurut asosiasi foto pada record takson iNaturalist. Kredit: Sigrid Jakob. Identitas mengikuti sumber; bukan penentuan spesimen independen.

Jenis

Fotografi

Kredit

no rights reserved, uploaded by Sigrid Jakob

Lisensi

CC0 1.0

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] Revision of the genus Splanchospora (Pleosporales, Neohendersoniaceae) — Splanchospora ampullaceaBagian sumber: PMC12993480_section_17
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Yoshioka R, Voglmayr H, Hashimoto A, Matsumura M, Kudo Y, Tanaka K.
2. [2] Catalogue of Life Base2026-09-11 — Splanchospora ampullaceaBagian sumber: ColDP NameUsage.tsv ID 4Z9DJ; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Splanchospora ampullaceaBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Media sumber: CC0 1.0 · no rights reserved, uploaded by Sigrid Jakob
4. [4] Dokumentasi visual — Splanchospora ampullaceaBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY-SA 4.0 · (c) Björn Sothmann, some rights reserved (CC BY-SA), uploaded by Björn Sothmann
5. [5] Dokumentasi visual — Splanchospora ampullaceaBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY-SA 4.0 · (c) Björn Sothmann, some rights reserved (CC BY-SA), uploaded by Björn Sothmann