01 / Morfologi

Ciri dan struktur

Saprobic on the rotting petiole of Caryota mitis. Sexual morph: Not observed. Asexual morph: Hyphomycetous, helicosporous. Colonies on the substratum superficial, effuse, gregarious, brown. Mycelium composed of partly immersed, partly superficial, brown, septate hyphae. Conidiophores 75–225 μm long, 5.5–6 μm wide (x̄ = 152 × 5.7 μm, n = 20), macronematous, crowded, erect, straight to slightly bent, brown, deep brown towards the base, septate, branched, smooth-walled with irregular inclusion. Conidiogenous cells 10–29 μm long, 5–8.8 μm wide (x̄ = 18 × 6.3 μm, n = 20), mono- to polyblastic, integrated, cylindrical, terminal, pale brown to brown, smooth-walled with irregular inclusion; with denticles, 1.6–3.5 μm long, 1.6–2.5 μm wide (x̄ = 2.4 × 2.1 μm, n = 20), arising from the apex portion of conidiophores as tooth-like protrusions, mono- to polyblastic, brown, smooth-wall. Conidia 21–30 μm diam. (x̄ = 25.1 μm, n = 40) and conidial filament 7.2–10 μm wide (x̄ = 8.4 μm, n = 40), 48–69 μm long (x̄ = 57.4 μm, n = 40), solitary, acropleurogenous, tightly coiled 1½ times, guttulate, not becoming loose in water, hyaline to pale brown, tapering towards flat end, 8–9-septate, rounded at the apex, conic truncate at the base, smooth-walled. Conidia germinating on water agar and germ tubes produced from conidia within 12 h. Colonies growing on PDA attaining 3 cm diam. after six weeks at 25 °C, irregular, undulate, rough, superficial and partially immersed, brown aerial mycelium mixed with pale brown; reverse brown with pale brown.

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.

02 / Kehidupan

Habitat dan peran ekologis

Saprobic on the rotting petiole of Caryota mitis. Sexual morph: Not observed. Asexual morph: Hyphomycetous, helicosporous. Colonies on the substratum superficial, effuse, gregarious, brown. Mycelium composed of partly immersed, partly superficial, brown, septate hyphae. Conidiophores 75–225 μm long, 5.5–6 μm wide (x̄ = 152 × 5.7 μm, n = 20), macronematous, crowded, erect, straight to slightly bent, brown, deep brown towards the base, septate, branched, smooth-walled with irregular inclusion. Conidiogenous cells 10–29 μm long, 5–8.8 μm wide (x̄ = 18 × 6.3 μm, n = 20), mono- to polyblastic, integrated, cylindrical, terminal, pale brown to brown, smooth-walled with irregular inclusion; with denticles, 1.6–3.5 μm long, 1.6–2.5 μm wide (x̄ = 2.4 × 2.1 μm, n = 20), arising from the apex portion of conidiophores as tooth-like protrusions, mono- to polyblastic, brown, smooth-wall. Conidia 21–30 μm diam. (x̄ = 25.1 μm, n = 40) and conidial filament 7.2–10 μm wide (x̄ = 8.4 μm, n = 40), 48–69 μm long (x̄ = 57.4 μm, n = 40), solitary, acropleurogenous, tightly coiled 1½ times, guttulate, not becoming loose in water, hyaline to pale brown, tapering towards flat end, 8–9-septate, rounded at the apex, conic truncate at the base, smooth-walled.

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

Rujukan: [1]

Habitat atau konteks temuan
Informasi belum tersedia pada sumber rilis ini.
Substrat
Informasi belum tersedia pada sumber rilis ini.
Peran atau konteks
Pengurai
Temukan hubungan serupa
03 / Siklus hidup

Reproduksi

Saprobic on the rotting petiole of Caryota mitis. Sexual morph: Not observed. Asexual morph: Hyphomycetous, helicosporous. Colonies on the substratum superficial, effuse, gregarious, brown. Mycelium composed of partly immersed, partly superficial, brown, septate hyphae. Conidiophores 75–225 μm long, 5.5–6 μm wide (x̄ = 152 × 5.7 μm, n = 20), macronematous, crowded, erect, straight to slightly bent, brown, deep brown towards the base, septate, branched, smooth-walled with irregular inclusion. Conidiogenous cells 10–29 μm long, 5–8.8 μm wide (x̄ = 18 × 6.3 μm, n = 20), mono- to polyblastic, integrated, cylindrical, terminal, pale brown to brown, smooth-walled with irregular inclusion; with denticles, 1.6–3.5 μm long, 1.6–2.5 μm wide (x̄ = 2.4 × 2.1 μm, n = 20), arising from the apex portion of conidiophores as tooth-like protrusions, mono- to polyblastic, brown, smooth-wall.

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

Rujukan: [1]

04 / Batas informasi

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.

Catatan distribusi dalam narasi mengikuti sumbernya. Dokumentasi spesimen atau foto mengikuti catatan sumber. Bukti wilayah Indonesia dan penilaian konservasi tidak disimpulkan dari gambar.

05 / Dokumentasi

Melihat dengan konteks

Helicoma guttulatum (MHZU 23-0166, new host record) a specimen observed b, c colony on decaying Caryota mitis d conidiophores e–j conidiogenous cells, thereinto j with attached conidia k–o conidia p germinated conidium q, r culture on PDA from above and reverse. Scale bars: 50 μm (d); 20 μm (e–j); 10 μm (k–o); 20 μm (p).

Jenis
Pelat ilmiah
Kredit
Yinru Xiong, Kevin D. Hyde, Li Lu, Dulanjalee L. Harishchandra, Ausana Mapook, Biao Xu, Fatimah Alotibi, Ishara S. Manawasinghe
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.

06 / Rujukan

Sumber profil

  1. [1] Novel Helicoma and Neohelicosporium (Tubeufiaceae, Tubeufiales) species and two new host records of Helicoma on tropical palms (Arecaceae) from China — Helicoma guttulatumBagian sumber: PMC11415625_section_16
    Tanggal penghimpunan sumber: 2026-10-12
    Teks sumber: CC BY 4.0 · Xiong Y, Hyde KD, Lu L, Harishchandra DL, Mapook A, Xu B, Alotibi F, Manawasinghe IS.
  2. [2] Catalogue of Life Base2026-09-11 — Helicoma guttulatumBagian sumber: ColDP NameUsage.tsv ID 3K8CN; accepted species; source 2073
    Tanggal penghimpunan sumber: 2026-10-12
  3. [3] Dokumentasi visual — Helicoma guttulatumBagian sumber: Individual media record; identification follows the source, not independent determination
    Tanggal penghimpunan sumber: 2026-10-12
    Media sumber: CC BY 4.0 · Yinru Xiong, Kevin D. Hyde, Li Lu, Dulanjalee L. Harishchandra, Ausana Mapook, Biao Xu, Fatimah Alotibi, Ishara S. Manawasinghe

Adaptasi teks: CC BY 4.0. Xiong Y, Hyde KD, Lu L, Harishchandra DL, Mapook A, Xu B, Alotibi F, Manawasinghe IS. — Novel Helicoma and Neohelicosporium (Tubeufiaceae, Tubeufiales) species and two new host records of Helicoma on tropical palms (Arecaceae) from China — Helicoma guttulatum

Uraian asli dan riwayat sumber

Riwayat atau halaman sumber

Ringkasan sumber

Saprobic on the rotting petiole of Caryota mitis. Sexual morph: Not observed. Asexual morph: Hyphomycetous, helicosporous. Colonies on the substratum superficial, effuse, gregarious, brown. Mycelium composed of partly immersed, partly superficial, brown, septate hyphae. Conidiophores 75–225 μm long, 5.5–6 μm wide (x̄ = 152 × 5.7 μm, n = 20), macronematous, crowded, erect, straight to slightly bent, brown, deep brown towards the base, septate, branched, smooth-walled with irregular inclusion. Conidiogenous cells 10–29 μm long, 5–8.8 μm wide (x̄ = 18 × 6.3 μm, n = 20), mono- to polyblastic, integrated, cylindrical, terminal, pale brown to brown, smooth-walled with irregular inclusion; with denticles, 1.6–3.5 μm long, 1.6–2.5 μm wide (x̄ = 2.4 × 2.1 μm, n = 20), arising from the apex portion of conidiophores as tooth-like protrusions, mono- to polyblastic, brown, smooth-wall.

Revisi sumber

Morfologi sumber

Saprobic on the rotting petiole of Caryota mitis. Sexual morph: Not observed. Asexual morph: Hyphomycetous, helicosporous. Colonies on the substratum superficial, effuse, gregarious, brown. Mycelium composed of partly immersed, partly superficial, brown, septate hyphae. Conidiophores 75–225 μm long, 5.5–6 μm wide (x̄ = 152 × 5.7 μm, n = 20), macronematous, crowded, erect, straight to slightly bent, brown, deep brown towards the base, septate, branched, smooth-walled with irregular inclusion. Conidiogenous cells 10–29 μm long, 5–8.8 μm wide (x̄ = 18 × 6.3 μm, n = 20), mono- to polyblastic, integrated, cylindrical, terminal, pale brown to brown, smooth-walled with irregular inclusion; with denticles, 1.6–3.5 μm long, 1.6–2.5 μm wide (x̄ = 2.4 × 2.1 μm, n = 20), arising from the apex portion of conidiophores as tooth-like protrusions, mono- to polyblastic, brown, smooth-wall. Conidia 21–30 μm diam. (x̄ = 25.1 μm, n = 40) and conidial filament 7.2–10 μm wide (x̄ = 8.4 μm, n = 40), 48–69 μm long (x̄ = 57.4 μm, n = 40), solitary, acropleurogenous, tightly coiled 1½ times, guttulate, not becoming loose in water, hyaline to pale brown, tapering towards flat end, 8–9-septate, rounded at the apex, conic truncate at the base, smooth-walled. Conidia germinating on water agar and germ tubes produced from conidia within 12 h. Colonies growing on PDA attaining 3 cm diam. after six weeks at 25 °C, irregular, undulate, rough, superficial and partially immersed, brown aerial mycelium mixed with pale brown; reverse brown with pale brown.

Revisi sumber

Ekologi sumber

Saprobic on the rotting petiole of Caryota mitis. Sexual morph: Not observed. Asexual morph: Hyphomycetous, helicosporous. Colonies on the substratum superficial, effuse, gregarious, brown. Mycelium composed of partly immersed, partly superficial, brown, septate hyphae. Conidiophores 75–225 μm long, 5.5–6 μm wide (x̄ = 152 × 5.7 μm, n = 20), macronematous, crowded, erect, straight to slightly bent, brown, deep brown towards the base, septate, branched, smooth-walled with irregular inclusion. Conidiogenous cells 10–29 μm long, 5–8.8 μm wide (x̄ = 18 × 6.3 μm, n = 20), mono- to polyblastic, integrated, cylindrical, terminal, pale brown to brown, smooth-walled with irregular inclusion; with denticles, 1.6–3.5 μm long, 1.6–2.5 μm wide (x̄ = 2.4 × 2.1 μm, n = 20), arising from the apex portion of conidiophores as tooth-like protrusions, mono- to polyblastic, brown, smooth-wall. Conidia 21–30 μm diam. (x̄ = 25.1 μm, n = 40) and conidial filament 7.2–10 μm wide (x̄ = 8.4 μm, n = 40), 48–69 μm long (x̄ = 57.4 μm, n = 40), solitary, acropleurogenous, tightly coiled 1½ times, guttulate, not becoming loose in water, hyaline to pale brown, tapering towards flat end, 8–9-septate, rounded at the apex, conic truncate at the base, smooth-walled.

Revisi sumber

Struktur reproduksi sumber

Saprobic on the rotting petiole of Caryota mitis. Sexual morph: Not observed. Asexual morph: Hyphomycetous, helicosporous. Colonies on the substratum superficial, effuse, gregarious, brown. Mycelium composed of partly immersed, partly superficial, brown, septate hyphae. Conidiophores 75–225 μm long, 5.5–6 μm wide (x̄ = 152 × 5.7 μm, n = 20), macronematous, crowded, erect, straight to slightly bent, brown, deep brown towards the base, septate, branched, smooth-walled with irregular inclusion. Conidiogenous cells 10–29 μm long, 5–8.8 μm wide (x̄ = 18 × 6.3 μm, n = 20), mono- to polyblastic, integrated, cylindrical, terminal, pale brown to brown, smooth-walled with irregular inclusion; with denticles, 1.6–3.5 μm long, 1.6–2.5 μm wide (x̄ = 2.4 × 2.1 μm, n = 20), arising from the apex portion of conidiophores as tooth-like protrusions, mono- to polyblastic, brown, smooth-wall.

Revisi sumber

Rujukan halaman ini

Fungi. Helicoma guttulatum. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/helicoma-guttulatum/.

Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.