Ciri dan struktur
Characterised by producing four celled, smaller conidia (4.5–11.5 × 2–6 µm), usually curved at the third cell from the base. Symptoms on Hippeastrum striatum: Fructification mostly epiphyllous, disease spot 3–12 mm, subspherical to oblong ovate, brown to dark brown, effuse (Figure 2a, b). Symptoms on Canna indica: Fructification of the fungus was mostly epiphyllous, the large blighted, irregular spots near leaf apex to the whole leaves, greyish-brown (Figure 2c). Colonies on PDA, vegetative hyphae septate, branched, subhyaline to brown, smooth to asperulate, 1.5–3 µm, anastomosing. Sexual morph: Undetermined. Asexual morph: Hyphomycetous. Conidiophores 10.5–77.5 × 1–3.5 µm (av. = 22.2 × 2.1 µm, n = 30), arising singly, simple or branched, flexuous, septate, geniculate at spore bearing part, pale brown, dark brown, paler towards apex. Percurrent proliferation only observed occasionally. Conidiogenous loci somewhat thickened and darkened, spores up to 0.8–1 µm diam, smooth. Mature conidia always four celled, 4.5–11.5 × 2–6 µm (av. = 8.2 × 3.8 µm, n = 50), smooth-walled, usually curved at the third cell from the base, sometimes straight, navicular, bifurcate, obpyriform, tapering towards rounded ends, pale brown to dark reddish brown. Hilum usually conspicuous or sometimes slightly protuberant.
Habitat dan peran ekologis
Symptoms on Hippeastrum striatum: Fructification mostly epiphyllous, disease spot 3–12 mm, subspherical to oblong ovate, brown to dark brown, effuse (Figure 2a, b). Symptoms on Canna indica: Fructification of the fungus was mostly epiphyllous, the large blighted, irregular spots near leaf apex to the whole leaves, greyish-brown (Figure 2c). Colonies on PDA, vegetative hyphae septate, branched, subhyaline to brown, smooth to asperulate, 1.5–3 µm, anastomosing. Sexual morph: Undetermined. Asexual morph: Hyphomycetous. Conidiophores 10.5–77.5 × 1–3.5 µm (av. = 22.2 × 2.1 µm, n = 30), arising singly, simple or branched, flexuous, septate, geniculate at spore bearing part, pale brown, dark brown, paler towards apex. Percurrent proliferation only observed occasionally. Conidiogenous loci somewhat thickened and darkened, spores up to 0.8–1 µm diam, smooth. Mature conidia always four celled, 4.5–11.5 × 2–6 µm (av. = 8.2 × 3.8 µm, n = 50), smooth-walled, usually curved at the third cell from the base, sometimes straight, navicular, bifurcate, obpyriform, tapering towards rounded ends, pale brown to dark reddish brown. Hilum usually conspicuous or sometimes slightly protuberant. Isolated from leaf diseases of H. striatum and Canna indica in China
- Habitat atau konteks temuan
- kultur yang didokumentasikan
- Substrat
- Informasi belum tersedia pada sumber rilis ini.
- Peran atau konteks
- Belum dikategorikan pada rilis ini.
Reproduksi
Characterised by producing four celled, smaller conidia (4.5–11.5 × 2–6 µm), usually curved at the third cell from the base. Symptoms on Hippeastrum striatum: Fructification mostly epiphyllous, disease spot 3–12 mm, subspherical to oblong ovate, brown to dark brown, effuse (Figure 2a, b). Symptoms on Canna indica: Fructification of the fungus was mostly epiphyllous, the large blighted, irregular spots near leaf apex to the whole leaves, greyish-brown (Figure 2c). Colonies on PDA, vegetative hyphae septate, branched, subhyaline to brown, smooth to asperulate, 1.5–3 µm, anastomosing. Sexual morph: Undetermined. Asexual morph: Hyphomycetous. Conidiophores 10.5–77.5 × 1–3.5 µm (av. = 22.2 × 2.1 µm, n = 30), arising singly, simple or branched, flexuous, septate, geniculate at spore bearing part, pale brown, dark brown, paler towards apex.
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.
Melihat dengan konteks
Curvularia microspora (HGUP 6272). a–c Leaf diseases symptoms on Hippeastrum rutilum and Canna indica. d–f Conidiophores, conidiogenous loci and conidia g–j Immature and mature conidia k–l Upper (k) and lower (l) surface of colony. Scar bars: d, i (10 μm), e–f = 20μm, g–h, j = (5 μm).
- Jenis
- Pelat ilmiah
- Kredit
- Yin Liang, Shuang-Fei Ran, Jayarama Bhat, Kevin D. Hyde, Yong Wang, De-Gang Zhao
- Lisensi
- CC BY 4.0
- Sumber media
- Buka entri sumber
Sumber profil
- [1] Curvularia microspora sp. nov. associated with leaf diseases of Hippeastrum striatum in China — Curvularia microspora
- [2] Catalogue of Life Base2026-09-11 — Curvularia microspora
- [3] Dokumentasi visual — Curvularia microspora
Rujukan halaman ini
Fungi. Curvularia microspora. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/curvularia-microspora/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.

