Colletotrichum castaneae

Ciri dan struktur

Associated with leaf spots of Jasminum grandiflorum. Leaf spots irregular, pale brown to brown. Sexual morph: Not observed. Asexual morph on PDA: Conidiomata 150–500 µm diam. (x̄ = 250 µm, n = 5), semi-immersed, scattered or segregated, globose to subglobose, dark brown to black, exuding glistening yellowish to orange conidial mass. Setae not observed. Conidiophores hyaline. Conidiogenous cells 6.5–28 × 2–5 µm (x̄ = 18.6 × 3.1 µm, n = 10), hyaline, cylindrical to ampulliform, solitary or branched, straight or flexuous, tapering towards the apex. Conidia 13.5–19.5 × 4–6 µm (x̄ = 16.1 × 5 µm, n = 30; L/W ratio = 3.2), hyaline, cylindrical, straight, smooth-walled, guttulate, aseptate, mostly with rounded ends. Appressoria not observed. Colonies on PDA reaching approximately 65 mm diam. after 7 d of incubation at 25 °C; mycelium initially white, becoming yellowish to olivaceous brown with age; elevation flat, aerial, and filamentous with an entire or undulate margin.

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

Associated with leaf spots of Castanea mollissima in China (Zhang et al. 2023a) and Jasminum grandiflorum in Thailand (this study).

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

Belum dikategorikan pada rilis ini.

Reproduksi

Associated with leaf spots of Jasminum grandiflorum. Leaf spots irregular, pale brown to brown. Sexual morph: Not observed. Asexual morph on PDA: Conidiomata 150–500 µm diam. (x̄ = 250 µm, n = 5), semi-immersed, scattered or segregated, globose to subglobose, dark brown to black, exuding glistening yellowish to orange conidial mass. Setae not observed. Conidiophores hyaline. Conidiogenous cells 6.5–28 × 2–5 µm (x̄ = 18.6 × 3.1 µm, n = 10), hyaline, cylindrical to ampulliform, solitary or branched, straight or flexuous, tapering towards the apex. Conidia 13.5–19.5 × 4–6 µm (x̄ = 16.1 × 5 µm, n = 30; L/W ratio = 3.2), hyaline, cylindrical, straight, smooth-walled, guttulate, aseptate, mostly with rounded ends.

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

Colletotrichum castaneae. a. Leaf spots (Jasminum grandiflorum); b, c. Top and reverse of colony on PDA after 3 d d Conidiogenesis and developing conidia; e, f. Conidia. Scale bars: 10 μm.

Jenis

Pelat ilmiah

Kredit

Deecksha Gomdola, Rajesh Jeewon, Eric H.C. McKenzie, Ruvishika S. Jayawardena, Fatimah Al-Otibi, Xia Tang, Yong Wang, Kevin D. Hyde, Li Fu

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] Phylogenetic diversity of Colletotrichum species (Sordariomycetes, Glomerellales, Glomerellaceae) associated with plant diseases in Thailand — Colletotrichum castaneaeBagian sumber: PMC12246801_section_17
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Gomdola D, Jeewon R, McKenzie EHC, Jayawardena RS, Al-Otibi F, Tang X, Wang Y, Hyde KD, Fu L.
2. [2] Catalogue of Life Base2026-09-11 — Colletotrichum castaneaeBagian sumber: ColDP NameUsage.tsv ID C9C6R; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Colletotrichum castaneaeBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · Deecksha Gomdola, Rajesh Jeewon, Eric H.C. McKenzie, Ruvishika S. Jayawardena, Fatimah Al-Otibi, Xia Tang, Yong Wang, Kevin D. Hyde, Li Fu