Phanerochaete canobrunnea

Ciri dan struktur

Phanerochaete canobrunnea is recognised by brown generative hyphae and brown skeletal hyphae, in combination with absence of cystidia. Basidiome resupinate, effuse, loosely adnate, membranaceous, 250–500 μm thick in section. Hymenial surface pale greyish-brown, slightly darkening in KOH, smooth, sometimes cracked; margin concolorous or brownish, slightly fibrillose or determinate. Hyphal system dimitic; generative hyphae mostly simple-septate, single or double clamp connections occasionally present in subiculum. Subiculum fairly uniform, with fairly loose texture, 200–400 μm thick; generative hyphae interwoven, brown, more or less straight, moderately ramified, rarely encrusted, 4–9 (–11) μm diam., thin- to thick-walled, walls up to 1.5 μm thick, anastomoses occasional; skeletal hyphae interwoven, brown, more or less straight, un-ramified or ramified, 2–5 μm diam., usually subsolid or thick-walled, walls up to 1.5 μm, adventitious septa occasionally present. Hymenial layer thickening, with dense texture, 50–100 μm thick; hyphae more or less vertical, brownish to subcolourless, 3–6 μm diam., thin-walled. Cystidia lacking. Basidia subclavate to clavate, 15–25 × 5–6 μm, 4-sterigmate. Basidiospores ellipsoid to narrowly ellipsoid, adaxially flattened, smooth, thin-walled, IKI –, CB –, mostly 4.2–5.8 × 2.5–3 μm. [(4–) 4.5–5.8 (–6) × (2.5–) 2.7–3 (–3.2) μm, L = 5.10±0.54 μm, W = 2.86±0.18 μm, Q = 1.78 (n = 30) (CHWC 1506-17); (4–) 4.2–5 (–5.8) × (2.3–) 2.5–2.8 (–3) μm, L = 4.63±0.42 μm, W = 2.66±0.17 μm, Q = 1.75 (n = 30) (CHWC 1506-39)].

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Rujukan: [1]

Pengukuran mengikuti objek, spesimen atau kultur, dan metode yang disebutkan sumber. Baca uraian asli untuk konteks lengkap.

Habitat dan peran ekologis

Known from subtropical Taiwan. Remarks. Amongst the few species in Phanerochaete having brown subicular hyphae, only P. canobrunnea and P. thailandica possess skeletal hyphae [described as “quasi-binding hyphae” in the protologue of P. thailandica, Sadlikova and Kout (2017) ]. These two species are also closely related according to the phylogenetic analyses (Fig. 2). However, P. thailandica bears leptocystidia and has larger basidiospores (7–8 × 4–4.5 µm) (Sadlikova and Kout 2017). Phanerochaete brunnea Sheng H. Wu resembles P. canobrunnea in lacking cystidia and having similar basidiospores, but its hyphal system is monomitic (Wu 1990). These two species are phylogenetically not closely related (Fig. 2).

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Habitat atau konteks temuan

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Substrat

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Peran atau konteks

Belum dikategorikan pada rilis ini.

Reproduksi

Basidiome resupinate, effuse, loosely adnate, membranaceous, 250–500 μm thick in section. Hymenial surface pale greyish-brown, slightly darkening in KOH, smooth, sometimes cracked; margin concolorous or brownish, slightly fibrillose or determinate. Hyphal system dimitic; generative hyphae mostly simple-septate, single or double clamp connections occasionally present in subiculum. Subiculum fairly uniform, with fairly loose texture, 200–400 μm thick; generative hyphae interwoven, brown, more or less straight, moderately ramified, rarely encrusted, 4–9 (–11) μm diam., thin- to thick-walled, walls up to 1.5 μm thick, anastomoses occasional; skeletal hyphae interwoven, brown, more or less straight, un-ramified or ramified, 2–5 μm diam., usually subsolid or thick-walled, walls up to 1.5 μm, adventitious septa occasionally present.

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

Basidiomes. A Phanerochaete canobrunnea (holotype, CHWC 1506 - 17) B P. cystidiata (holotype, GC 1708-358) C P. fusca (holotype, Wu 1409 - 161). Scale bar:1cm.

Jenis

Pelat ilmiah

Kredit

Sheng-Hua Wu, Che-Chih Chen, Chia-Ling Wei

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.

Dokumentasi tambahan

Sumber profil

1. [1] Three new species of Phanerochaete (Polyporales, Basidiomycota) — Phanerochaete canobrunneaBagian sumber: PMC6215025_section_8
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Wu SH, Chen CC, Wei CL.
2. [2] Catalogue of Life Base2026-09-11 — Phanerochaete canobrunneaBagian sumber: ColDP NameUsage.tsv ID 779BY; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Phanerochaete canobrunneaBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Media sumber: CC BY 4.0 · Sheng-Hua Wu, Che-Chih Chen, Chia-Ling Wei
4. [4] Dokumentasi visual — Phanerochaete canobrunneaBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · Sheng-Hua Wu, Che-Chih Chen, Chia-Ling Wei