01 / Morfologi

Ciri dan struktur

Saprobic on a dry palm branch. Sexual morph: Ascomata 440–680 µm wide, 470–540 µm high, immersed, solitary or gregarious, appearing as small black spot, in cross-section globose to subglobose with a flattened base. Ostioles centric, slightly papillate, black, slightly higher than the surface of the host. Peridium 12–27.4 µm thick, comprised of two layers; outer layer composed of thick-walled, dark-brown, cells of textura angularis; inner layer composed of thin-walled, hyaline, cells of textura angularis. Paraphyses 2–5 µm (x̄ = 3 µm, n = 30) wide, longer than the asci, numerous, filamentous, guttulate. Asci 185–260 × 15–35 µm (x̄ = 216 × 23 µm, n = 30) 8-spored, unitunicate, clavate-cylindrical, short-pedicellate, apically rounded, with non-amyloid apical apparatus. Ascospores 20–27.5 × 8.5–11.5 µm (x̄ = 25 × 10 µm, n = 30), overlapping unicellular, fusiform with rounded ends, dark brown, covered with a thick mucilaginous sheath measuring 4–14.5 µm (x̄ = 8.0 µm, n = 30), with a straight germ slit on the centre, ca. 1/4 of the length of the spore. Asexual morph: not found. Ascospores germinated on PDA within 24 hours. Colonies reaching 55 mm diam., after 4 weeks at 24–27 °C on PDA. Colony surface white towards edges, dirty brown at centre, with densely mycelium, cottony, circular, velvety, smooth-edged, centre raised; reverse 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 a dry palm branch. Sexual morph: Ascomata 440–680 µm wide, 470–540 µm high, immersed, solitary or gregarious, appearing as small black spot, in cross-section globose to subglobose with a flattened base. Ostioles centric, slightly papillate, black, slightly higher than the surface of the host. Peridium 12–27.4 µm thick, comprised of two layers; outer layer composed of thick-walled, dark-brown, cells of textura angularis; inner layer composed of thin-walled, hyaline, cells of textura angularis. Paraphyses 2–5 µm (x̄ = 3 µm, n = 30) wide, longer than the asci, numerous, filamentous, guttulate. Asci 185–260 × 15–35 µm (x̄ = 216 × 23 µm, n = 30) 8-spored, unitunicate, clavate-cylindrical, short-pedicellate, apically rounded, with non-amyloid apical apparatus. Ascospores 20–27.5 × 8.5–11.5 µm (x̄ = 25 × 10 µm, n = 30), overlapping unicellular, fusiform with rounded ends, dark brown, covered with a thick mucilaginous sheath measuring 4–14.5 µm (x̄ = 8.0 µm, n = 30), with a straight germ slit on the centre, ca. 1/4 of the length of the spore. Asexual morph: not found. Ascospores germinated on PDA within 24 hours. Colonies reaching 55 mm diam., after 4 weeks at 24–27 °C on PDA. Colony surface white towards edges, dirty brown at centre, with densely mycelium, cottony, circular, velvety, smooth-edged, centre raised; reverse pale brown.

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
Temukan hubungan serupa
03 / Siklus hidup

Reproduksi

Saprobic on a dry palm branch. Sexual morph: Ascomata 440–680 µm wide, 470–540 µm high, immersed, solitary or gregarious, appearing as small black spot, in cross-section globose to subglobose with a flattened base. Ostioles centric, slightly papillate, black, slightly higher than the surface of the host. Peridium 12–27.4 µm thick, comprised of two layers; outer layer composed of thick-walled, dark-brown, cells of textura angularis; inner layer composed of thin-walled, hyaline, cells of textura angularis. Paraphyses 2–5 µm (x̄ = 3 µm, n = 30) wide, longer than the asci, numerous, filamentous, guttulate. Asci 185–260 × 15–35 µm (x̄ = 216 × 23 µm, n = 30) 8-spored, unitunicate, clavate-cylindrical, short-pedicellate, apically rounded, with non-amyloid apical apparatus.

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

Rujukan: [1]

Sinonim menurut acuan taksonomi rilis: Pseudocamptoum citri
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

Melanographium citri (GMB4902). A. Material; B. Ascomata on the surface of host; C. Cross-section of ascoma; D, E. Longitudinal sections of ascoma; F. Peridium; G–I. Asci with ascospores; J. Paraphyses; K. Ascus apical apparatus (stained in Melzer’s reagent); L. Ascospore with germ slits; M. Ascospore in Indian ink; N. Culture on PDA. Scale bars: 0.2 mm (B–D); 100 µm (E); 10 µm (F–M).

Jenis
Pelat ilmiah
Kredit
Chang-Tao Lu, Yu-Lin Ren, Kamran Habib, Qin-Fang Zhang, Li-Li Liu, Ji-Chuan Kang, Xiang-Chun Shen, Nalin N. Wijayawardene, Salim S. Al-Rejaie, Chanhom Loinheuang, Qi-Rui Li, Qing-De Long, Abdallah M. Elgorban
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] Two new species of Nigropunctata and the first report of sexual morph of Melanographium citri (Pallidoperidiaceae, Xylariales) from south-western China — Melanographium citriBagian sumber: PMC12461216_section_12
    Tanggal penghimpunan sumber: 2026-10-12
    Teks sumber: CC BY 4.0 · Lu CT, Ren YL, Habib K, Zhang QF, Liu LL, Kang JC, Shen XC, Wijayawardene NN, Al-Rejaie SS, Loinheuang C, Li QR, Long QD, Elgorban AM.
  2. [2] Catalogue of Life Base2026-09-11 — Melanographium citriBagian sumber: ColDP NameUsage.tsv ID 3Z8JQ; accepted species; source 2073
    Tanggal penghimpunan sumber: 2026-10-12
  3. [3] Dokumentasi visual — Melanographium citriBagian sumber: Individual media record; identification follows the source, not independent determination
    Tanggal penghimpunan sumber: 2026-10-12
    Media sumber: CC BY 4.0 · Chang-Tao Lu, Yu-Lin Ren, Kamran Habib, Qin-Fang Zhang, Li-Li Liu, Ji-Chuan Kang, Xiang-Chun Shen, Nalin N. Wijayawardene, Salim S. Al-Rejaie, Chanhom Loinheuang, Qi-Rui Li, Qing-De Long, Abdallah M. Elgorban

Adaptasi teks: CC BY 4.0. Lu CT, Ren YL, Habib K, Zhang QF, Liu LL, Kang JC, Shen XC, Wijayawardene NN, Al-Rejaie SS, Loinheuang C, Li QR, Long QD, Elgorban AM. — Two new species of Nigropunctata and the first report of sexual morph of Melanographium citri (Pallidoperidiaceae, Xylariales) from south-western China — Melanographium citri

Uraian asli dan riwayat sumber

Riwayat atau halaman sumber

Ringkasan sumber

Saprobic on a dry palm branch. Sexual morph: Ascomata 440–680 µm wide, 470–540 µm high, immersed, solitary or gregarious, appearing as small black spot, in cross-section globose to subglobose with a flattened base. Ostioles centric, slightly papillate, black, slightly higher than the surface of the host. Peridium 12–27.4 µm thick, comprised of two layers; outer layer composed of thick-walled, dark-brown, cells of textura angularis; inner layer composed of thin-walled, hyaline, cells of textura angularis.

Revisi sumber

Morfologi sumber

Saprobic on a dry palm branch. Sexual morph: Ascomata 440–680 µm wide, 470–540 µm high, immersed, solitary or gregarious, appearing as small black spot, in cross-section globose to subglobose with a flattened base. Ostioles centric, slightly papillate, black, slightly higher than the surface of the host. Peridium 12–27.4 µm thick, comprised of two layers; outer layer composed of thick-walled, dark-brown, cells of textura angularis; inner layer composed of thin-walled, hyaline, cells of textura angularis. Paraphyses 2–5 µm (x̄ = 3 µm, n = 30) wide, longer than the asci, numerous, filamentous, guttulate. Asci 185–260 × 15–35 µm (x̄ = 216 × 23 µm, n = 30) 8-spored, unitunicate, clavate-cylindrical, short-pedicellate, apically rounded, with non-amyloid apical apparatus. Ascospores 20–27.5 × 8.5–11.5 µm (x̄ = 25 × 10 µm, n = 30), overlapping unicellular, fusiform with rounded ends, dark brown, covered with a thick mucilaginous sheath measuring 4–14.5 µm (x̄ = 8.0 µm, n = 30), with a straight germ slit on the centre, ca. 1/4 of the length of the spore. Asexual morph: not found. Ascospores germinated on PDA within 24 hours. Colonies reaching 55 mm diam., after 4 weeks at 24–27 °C on PDA. Colony surface white towards edges, dirty brown at centre, with densely mycelium, cottony, circular, velvety, smooth-edged, centre raised; reverse pale brown.

Revisi sumber

Ekologi sumber

Saprobic on a dry palm branch. Sexual morph: Ascomata 440–680 µm wide, 470–540 µm high, immersed, solitary or gregarious, appearing as small black spot, in cross-section globose to subglobose with a flattened base. Ostioles centric, slightly papillate, black, slightly higher than the surface of the host. Peridium 12–27.4 µm thick, comprised of two layers; outer layer composed of thick-walled, dark-brown, cells of textura angularis; inner layer composed of thin-walled, hyaline, cells of textura angularis. Paraphyses 2–5 µm (x̄ = 3 µm, n = 30) wide, longer than the asci, numerous, filamentous, guttulate. Asci 185–260 × 15–35 µm (x̄ = 216 × 23 µm, n = 30) 8-spored, unitunicate, clavate-cylindrical, short-pedicellate, apically rounded, with non-amyloid apical apparatus. Ascospores 20–27.5 × 8.5–11.5 µm (x̄ = 25 × 10 µm, n = 30), overlapping unicellular, fusiform with rounded ends, dark brown, covered with a thick mucilaginous sheath measuring 4–14.5 µm (x̄ = 8.0 µm, n = 30), with a straight germ slit on the centre, ca. 1/4 of the length of the spore. Asexual morph: not found. Ascospores germinated on PDA within 24 hours. Colonies reaching 55 mm diam., after 4 weeks at 24–27 °C on PDA. Colony surface white towards edges, dirty brown at centre, with densely mycelium, cottony, circular, velvety, smooth-edged, centre raised; reverse pale brown.

Revisi sumber

Struktur reproduksi sumber

Saprobic on a dry palm branch. Sexual morph: Ascomata 440–680 µm wide, 470–540 µm high, immersed, solitary or gregarious, appearing as small black spot, in cross-section globose to subglobose with a flattened base. Ostioles centric, slightly papillate, black, slightly higher than the surface of the host. Peridium 12–27.4 µm thick, comprised of two layers; outer layer composed of thick-walled, dark-brown, cells of textura angularis; inner layer composed of thin-walled, hyaline, cells of textura angularis. Paraphyses 2–5 µm (x̄ = 3 µm, n = 30) wide, longer than the asci, numerous, filamentous, guttulate. Asci 185–260 × 15–35 µm (x̄ = 216 × 23 µm, n = 30) 8-spored, unitunicate, clavate-cylindrical, short-pedicellate, apically rounded, with non-amyloid apical apparatus.

Revisi sumber

Rujukan halaman ini

Fungi. Melanographium citri. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/melanographium-citri/.

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