Australoporus tasmanicus

Ciri dan struktur

Cunningham (1965) transferred the species to Flaviporus Murr., while stating that apart from the presence of 'metuloids' the species could belong in Heterobasidion Bref. sensu Cunn. Comparison of the type specimens of Poria aroha, Polyporus tasmanicus Berk. (K), Fomes cuneatus Lloyd (K), and Polyporus suaderis Lloyd (K) show that all are conspecific, with P. tasmanicus being the oldest name. Macroscopically, the species varies from resupinate to distinctly pileate. The perennial, narrowly concentrically sulcate and zonate, often ungulate pileus and the pale pink to orange pore surface, when fresh, are diagnostic characters. In the descriptions of both H. tasmanicum and Flaviporus aroha, Cunningham (1965) mistakenly reported generative hyphae to be simple septate when, in fact, they have clamps. He also omitted to report that skeletal hyphae are strongly dextrinoid, becoming red-brown in Melzer's reagent. Skeletal hyphae often protrude into the hymenium, and at pore mouths the ends of skeletal hyphae are finely encrusted. The thick-walled metuloids described for F. aroha were found to be thin-walled, sometimes collapsed, apically encrusted cystidioles. They are more abundant in fertile specimens and may be scarce or absent in old specimens with a poorly preserved hymenium. Spores are elongate ellipsoid, smooth- and thin-walled, nonamyloid, nondextrinoid, and hyaline in the tubes. Those observed on the pileus surface however are light brown and often larger than those in the tubes. Average spore measurements are 8.5-13 x 3.5-6.5 µm. The unusual combination of characters found in P. tasmanicus means that the species cannot be accommodated in any of the four genera to which Cunningham assigned it.

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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

Cunningham (1965) transferred the species to Flaviporus Murr., while stating that apart from the presence of 'metuloids' the species could belong in Heterobasidion Bref. sensu Cunn. Comparison of the type specimens of Poria aroha, Polyporus tasmanicus Berk. (K), Fomes cuneatus Lloyd (K), and Polyporus suaderis Lloyd (K) show that all are conspecific, with P. tasmanicus being the oldest name. Macroscopically, the species varies from resupinate to distinctly pileate. The perennial, narrowly concentrically sulcate and zonate, often ungulate pileus and the pale pink to orange pore surface, when fresh, are diagnostic characters. In the descriptions of both H. tasmanicum and Flaviporus aroha, Cunningham (1965) mistakenly reported generative hyphae to be simple septate when, in fact, they have clamps. He also omitted to report that skeletal hyphae are strongly dextrinoid, becoming red-brown in Melzer's reagent. Skeletal hyphae often protrude into the hymenium, and at pore mouths the ends of skeletal hyphae are finely encrusted. The thick-walled metuloids described for F. aroha were found to be thin-walled, sometimes collapsed, apically encrusted cystidioles. They are more abundant in fertile specimens and may be scarce or absent in old specimens with a poorly preserved hymenium.

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Rujukan: [1]

Habitat atau konteks temuan

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Substrat

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Peran atau konteks

Belum dikategorikan pada rilis ini.

Reproduksi

Cunningham (1965) transferred the species to Flaviporus Murr., while stating that apart from the presence of 'metuloids' the species could belong in Heterobasidion Bref. sensu Cunn. Comparison of the type specimens of Poria aroha, Polyporus tasmanicus Berk. (K), Fomes cuneatus Lloyd (K), and Polyporus suaderis Lloyd (K) show that all are conspecific, with P. tasmanicus being the oldest name. Macroscopically, the species varies from resupinate to distinctly pileate. The perennial, narrowly concentrically sulcate and zonate, often ungulate pileus and the pale pink to orange pore surface, when fresh, are diagnostic characters. In the descriptions of both H. tasmanicum and Flaviporus aroha, Cunningham (1965) mistakenly reported generative hyphae to be simple septate when, in fact, they have clamps.

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

Dokumentasi Australoporus tasmanicus menurut asosiasi foto pada record takson iNaturalist. Kredit: Grey Smith. Identitas mengikuti sumber; bukan penentuan spesimen independen.

Jenis

Fotografi

Kredit

(c) Grey Smith, some rights reserved (CC BY), uploaded by Grey Smith

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] Buchanan, P.K.; Ryvarden, L. 1988: Type studies in the Polyporaceae - 18. Species described by G.H. Cunningham. Mycotaxon 31(1): 1-38. — Australoporus tasmanicusBagian sumber: biota:1cb0f54e-36b9-11d5-9548-00d0592d548c:1cb17f03-36b9-11d5-9548-00d0592d548c
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Buchanan, P.K.; Ryvarden, L. 1988: Type studies in the Polyporaceae - 18. Species described by G.H. Cunningham. Mycotaxon 31(1): 1-38.
2. [2] Catalogue of Life Base2026-09-11 — Australoporus tasmanicusBagian sumber: ColDP NameUsage.tsv ID 689C6; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Australoporus tasmanicusBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Media sumber: CC BY 4.0 · (c) Grey Smith, some rights reserved (CC BY), uploaded by Grey Smith
4. [4] Dokumentasi visual — Australoporus tasmanicusBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · (c) Ray Jackson, some rights reserved (CC BY), uploaded by Ray Jackson
5. [5] Dokumentasi visual — Australoporus tasmanicusBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · (c) foreverfungi, some rights reserved (CC BY), uploaded by foreverfungi