Aleurodiscus berggrenii

Ciri dan struktur

Hymenophore annual, sometimes reviving a second season, coriaceous, pilei at first scattered or crowded, but discrete, pulvinate, orbicular, attached by a broad base, 0.5-2 mm diameter. becoming confluent into discoid areas 1-1.5 cm across, finally deeply creviced into irregular polygonal segments; exterior margin at first even and rounded, naked, becoming crenulate; hymenial surface at first convex, pruinose and even, cream or ochre, at length rugulose or irregular, radiately crenate, finally deeply creviced and discoloured dingy brown. Context white or isabelline, to 1 mm thick, composed of densely woven, cemented, partly gelatinized hyphae, almost sclerotioid near the base, embedding massive gloeocystidia and masses of crystals; generative hyphae to 10 µ diameter in the base, 4-5 µ in the hymenial layer, walls 1-1.5 µ thick, lumen capillary in context hyphae, hyaline, branched, with clamp connexions. Hymenial layer 50-60 µ deep, a dense palisade of basidia, paraphyses, acanthophyses and gloeocystidia. Basidia subclavate, some cylindrical, projecting slightly, 20-30 x 5-6 µ, 2-4-spored; sterigmata upright, slender, to 5 µ long. Paraphyses subclavate, about the same length but narrower than the basidia. Acanthophyses subclavate, 4-6 µ diameter, covered on the upper third with closely arranged bluntly pointed spines, naked below. Gloeocystidia abundant, arising in all parts of the context and hymenium, some penetrating to the surface, 80-160 x 14-18 µ in the hymenial layer, in the context 30-56 µ diameter with walls 4-8 µ thick, hyaline, variable in shape, in the sub-hymenium fusiform, clavate, or flexuous-cylindrical, sometimes bearing apically a single gemma, in the context convoluted and distorted.

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

TYPE LOCALITY. Maungatua, Otago, New Zealand. DISTRIBUTION. New Zealand. HABITAT. Crowded on bark of attached dead branches and dead standing saplings.

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

kulit kayu

Peran atau konteks

Belum dikategorikan pada rilis ini.

Reproduksi

Hymenophore annual, sometimes reviving a second season, coriaceous, pilei at first scattered or crowded, but discrete, pulvinate, orbicular, attached by a broad base, 0.5-2 mm diameter. becoming confluent into discoid areas 1-1.5 cm across, finally deeply creviced into irregular polygonal segments; exterior margin at first even and rounded, naked, becoming crenulate; hymenial surface at first convex, pruinose and even, cream or ochre, at length rugulose or irregular, radiately crenate, finally deeply creviced and discoloured dingy brown. Context white or isabelline, to 1 mm thick, composed of densely woven, cemented, partly gelatinized hyphae, almost sclerotioid near the base, embedding massive gloeocystidia and masses of crystals; generative hyphae to 10 µ diameter in the base, 4-5 µ in the hymenial layer, walls 1-1.5 µ thick, lumen capillary in context hyphae, hyaline, branched, with clamp connexions.

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 Aleurodiscus berggrenii menurut asosiasi foto pada record takson iNaturalist. Kredit: Fotografer tidak dicantumkan. Sumber observasi iNaturalist; pengunggah: Ilaria La Bianca. Identitas mengikuti sumber; bukan penentuan spesimen independen.

Jenis

Fotografi

Kredit

Fotografer tidak dicantumkan. Sumber observasi iNaturalist; pengunggah: Ilaria La Bianca

Lisensi

CC0 1.0

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. 1956: Thelephoraceae of New Zealand. Part XI. The genus Aleurodiscus. Transactions of the Royal Society of New Zealand 84(2): 237-268. — Aleurodiscus berggreniiBagian sumber: biota:8987ff48-9dc4-434e-b213-9e37f7b8ff35:1cb1aebe-36b9-11d5-9548-00d0592d548c
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Cunningham, G.H. 1956: Thelephoraceae of New Zealand. Part XI. The genus Aleurodiscus. Transactions of the Royal Society of New Zealand 84(2): 237-268.
2. [2] Catalogue of Life Base2026-09-11 — Aleurodiscus berggreniiBagian sumber: ColDP NameUsage.tsv ID BQKG; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Aleurodiscus berggreniiBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Media sumber: CC0 1.0 · Fotografer tidak dicantumkan. Sumber observasi iNaturalist; pengunggah: Ilaria La Bianca
4. [4] Dokumentasi visual — Aleurodiscus berggreniiBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC0 1.0 · no rights reserved