Rhizoctonia solani

Ciri dan struktur

Hymenophore annual, effused, readily lifting, spreading over stems of living plants, arachnoid-mucedinioid, forming irregular linear areas to 15 cm long, 2-10 mm wide; hymenial surface white, drying cream or greyish, irregularly slightly tufted; margin thinning out, concolorous, arachnoid. Context white, of a few repent hyphae 8-10 µm diameter, commonly 7-8 µm, walls 0.5 µm thick, without clamp connections; fertile hyphae erect, cymose, ends of branchlets bearing clusters of basidia and paraphyses. Basidia subclavate, some cylindrical, 12-18 x 8-10 µm, bearing 3-4 spores on sterigmata which may attain a length of 15 µm. Paraphyses subclavate, 6-10 x 6-8 µm. Spores elliptical or oblong, some obovate, apiculate, 7-11 x 5-6.5 µm, walls smooth, hyaline, 0.5 µm thick.

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

Recognised by the elliptical spores borne on sterigmata which, at first stout and short, elongate shortly before spores are formed to reach a length of 15 µm. Not infrequently one sterigma is suppressed, basidia then bearing three spores. Although the Pellicularia stage is comparatively rare, the hyphal stage of the species is a well known parasite of many plants. On potato tubers the fungus forms black sclerotia, this stage being long known under the name of Rhizoctonia solani. In a previous paper (Cunningham 1953, c, p. 328) Corticium praticola was listed as a synonym. Flentje has shown that this species, to which he gave the name Pellicularia praticola (Kotila) Flentje (1956, p. 353) may be separated by cultural characters and several minor morphological features.

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

Rujukan: [1]

Habitat atau konteks temuan

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Substrat

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Peran atau konteks

Belum dikategorikan pada rilis ini.

Reproduksi

Hymenophore annual, effused, readily lifting, spreading over stems of living plants, arachnoid-mucedinioid, forming irregular linear areas to 15 cm long, 2-10 mm wide; hymenial surface white, drying cream or greyish, irregularly slightly tufted; margin thinning out, concolorous, arachnoid. Context white, of a few repent hyphae 8-10 µm diameter, commonly 7-8 µm, walls 0.5 µm thick, without clamp connections; fertile hyphae erect, cymose, ends of branchlets bearing clusters of basidia and paraphyses. Basidia subclavate, some cylindrical, 12-18 x 8-10 µm, bearing 3-4 spores on sterigmata which may attain a length of 15 µm. Paraphyses subclavate, 6-10 x 6-8 µm. Spores elliptical or oblong, some obovate, apiculate, 7-11 x 5-6.5 µm, walls smooth, hyaline, 0.5 µm thick.

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.
• Historical description as cited by BiotaNZ. Preserve explicit New Zealand/locality, host and specimen qualifiers. Distribution is the cited source scope, not a current 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

Foto yang diasosiasikan dengan Rhizoctonia solani pada iNaturalist. Identifikasi mengikuti sumber; bukan penentuan spesimen independen.

Jenis

Fotografi

Kredit

(c) Ninjatacoshell, some rights reserved (CC BY-SA)

Lisensi

CC BY-SA 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.

Dokumentasi tambahan

Sumber profil

1. [1] Cunningham, G.H. 1963: The Thelephoraceae of Australia and New Zealand. New Zealand Department of Scientific and Industrial Research, Bulletin. 145. — Pellicularia filamentosaBagian sumber: biota:1cb0defb-36b9-11d5-9548-00d0592d548c:1cb1bb58-36b9-11d5-9548-00d0592d548c
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Cunningham, G.H. 1963: The Thelephoraceae of Australia and New Zealand. New Zealand Department of Scientific and Industrial Research, Bulletin. 145.
2. [2] Catalogue of Life Base2026-09-11 — Rhizoctonia solaniBagian sumber: ColDP NameUsage.tsv ID 4SCDS; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Rhizoctonia solaniBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Media sumber: CC BY-SA 4.0 · (c) Ninjatacoshell, some rights reserved (CC BY-SA)
4. [4] Dokumentasi visual — Rhizoctonia solaniBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY-SA 4.0 · (c) Ninjatacoshell, some rights reserved (CC BY-SA)