01 / Morfologi

Ciri dan struktur

The thallus of Pseudocyphellaria haywardiorum is more or less circular, measuring 30–80 mm in diameter. This lichen loosely attaches from its edges to its centre. The edges of the thallus appear to rise slightly and display rounded , spanning 2–20 mm in length and 4–25 mm in width. These lobes stand apart but touch each other and have a complex overlapping pattern. The lichen's margins are sinuous, rising weakly with an irregular formation ranging from finely to coarsely jagged. The underbelly of the lichen occasionally presents soredia – small reproductive propagules – and has a greyish-white, eroded appearance. The upper surface showcases a spectrum of colours from dark grey-blue to brown-black, particularly becoming darker at the lobe tips when moist. When dry, the central area can vary from dark olive-brown to a pale yellowish tint with greyish edges. The surface texture can be flat or slightly wavy, with the tips more wrinkled and the remainder distinctly dotted. Additionally, the upper surface is , ranging from smooth to minutely spiderweb-like in parts. Depending on its state, it feels either leathery to brittle when dry or soft and limp when wet. It is sorediate, and it lacks or pseudocyphellae. Small, irregular light buff-coloured spots () can be seen, forming a mesh-like patterns towards the lobe tips. Sometimes, these spots form larger patches that lack . The soredia of the lichen is dark brownish-blue, transitioning to a pale grey, and often appears to erode to white. These are coarse and resemble crowded, false isidia. The soredia clusters, which can be up to 0.5 mm in diameter, can either be dispersed, densely packed, or even merge to form extensive sorediate to crusts.

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

Rujukan: [1]

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02 / Kehidupan

Habitat dan peran ekologis

On Raoul Island, it is known from fragmentary specimens collected from amongst the debris of Kermadec pōhutukawa that were toppled by a cyclone, suggesting that in that location it inhabits the upper tree canopy. In Kohimarama, where it is quite rare, it has been found growing on the trunks of cabbage trees and on fallen dead branches.

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
Pembentuk liken
Temukan hubungan serupa
03 / Siklus hidup

Reproduksi

The lichen's margins are sinuous, rising weakly with an irregular formation ranging from finely to coarsely jagged. The underbelly of the lichen occasionally presents soredia – small reproductive propagules – and has a greyish-white, eroded appearance. The upper surface showcases a spectrum of colours from dark grey-blue to brown-black, particularly becoming darker at the lobe tips when moist. When dry, the central area can vary from dark olive-brown to a pale yellowish tint with greyish edges. The surface texture can be flat or slightly wavy, with the tips more wrinkled and the remainder distinctly dotted. Additionally, the upper surface is , ranging from smooth to minutely spiderweb-like in parts.

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

Rujukan: [1]

04 / Batas informasi

Catatan identitas dan cakupan

  • Nama diterima mengikuti Catalogue of Life Base2026-09-11; uraian mempertahankan konsep dan nama sumber aslinya.
  • Original geographic, specimen and life-cycle scope retained; source import awaits individual editorial review.
  • 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.

05 / Dokumentasi

Melihat dengan konteks

Dokumentasi Pseudocyphellaria haywardiorum menurut asosiasi foto pada record takson iNaturalist. Kredit: Peter de Lange. Identitas mengikuti sumber; bukan penentuan spesimen independen.

Jenis
Fotografi
Kredit
no rights reserved, uploaded by Peter de Lange
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

Foto yang diasosiasikan dengan Pseudocyphellaria haywardiorum pada iNaturalist

Foto yang diasosiasikan dengan Pseudocyphellaria haywardiorum pada iNaturalist. Identifikasi mengikuti sumber; bukan penentuan spesimen independen.

Fotografi · Sumber gambar · CC0 1.0

Kredit dan penggunaan

no rights reserved, uploaded by Peter de Lange

Ukuran dan format gambar disesuaikan tanpa pemotongan, retus, atau penambahan skala. Lisensi sumber dipertahankan.

Foto yang diasosiasikan dengan Pseudocyphellaria haywardiorum pada iNaturalist

Foto yang diasosiasikan dengan Pseudocyphellaria haywardiorum pada iNaturalist. Identifikasi mengikuti sumber; bukan penentuan spesimen independen.

Fotografi · Sumber gambar · CC0 1.0

Kredit dan penggunaan

no rights reserved, uploaded by Peter de Lange

Ukuran dan format gambar disesuaikan tanpa pemotongan, retus, atau penambahan skala. Lisensi sumber dipertahankan.

06 / Rujukan

Sumber profil

  1. [1] Pseudocyphellaria haywardiorum — Wikipedia (en)Bagian sumber: Frozen revision 1301975287
    Tanggal penghimpunan sumber: 2026-10-12
    Teks sumber: CC BY-SA4.0 · Wikipedia contributors
  2. [2] Catalogue of Life Base2026-09-11 — Pseudocyphellaria haywardiorumBagian sumber: ColDP NameUsage.tsv ID 4NVJH; accepted species; source 2073
    Tanggal penghimpunan sumber: 2026-10-12
  3. [3] Dokumentasi visual — Pseudocyphellaria haywardiorumBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
    Tanggal penghimpunan sumber: 2026-10-17
    Media sumber: CC0 1.0 · no rights reserved, uploaded by Peter de Lange
  4. [4] Dokumentasi visual — Pseudocyphellaria haywardiorumBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
    Tanggal penghimpunan sumber: 2026-10-17
    Teks sumber: CC0 1.0 · no rights reserved, uploaded by Peter de Lange
  5. [5] Dokumentasi visual — Pseudocyphellaria haywardiorumBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
    Tanggal penghimpunan sumber: 2026-10-17
    Teks sumber: CC0 1.0 · no rights reserved, uploaded by Peter de Lange

Adaptasi teks: CC BY-SA 4.0. Wikipedia contributors — Pseudocyphellaria haywardiorum — Wikipedia (en)

Uraian asli dan riwayat sumber

Riwayat atau halaman sumber

Ringkasan sumber

Pseudocyphellaria haywardiorum is a species of corticolous (bark-dwelling), foliose lichen in the family Peltigeraceae. It is found in New Zealand, where it is considered "at risk" under the New Zealand Threat Classification System. Pseudocyphellaria haywardiorum has a more or less circular thallus measuring 30–80 mm in diameter, loosely attached from its edges to its centre, featuring rising wavy margins with rounded that overlap in a complex pattern. The upper surface varies in colour from dark grey-blue to brown-black, becoming darker at the lobe tips when moist, and displays a spectrum of colours including dark olive-brown to pale yellowish with greyish edges when dry, while the underside is either bubbly or unevenly wrinkled with a ranging from red-brown to black-brown, and white pseudocyphellae especially noticeable in the central region.

Revisi sumber

Morfologi sumber

The thallus of Pseudocyphellaria haywardiorum is more or less circular, measuring 30–80 mm in diameter. This lichen loosely attaches from its edges to its centre. The edges of the thallus appear to rise slightly and display rounded , spanning 2–20 mm in length and 4–25 mm in width. These lobes stand apart but touch each other and have a complex overlapping pattern. The lichen's margins are sinuous, rising weakly with an irregular formation ranging from finely to coarsely jagged. The underbelly of the lichen occasionally presents soredia – small reproductive propagules – and has a greyish-white, eroded appearance. The upper surface showcases a spectrum of colours from dark grey-blue to brown-black, particularly becoming darker at the lobe tips when moist. When dry, the central area can vary from dark olive-brown to a pale yellowish tint with greyish edges. The surface texture can be flat or slightly wavy, with the tips more wrinkled and the remainder distinctly dotted. Additionally, the upper surface is , ranging from smooth to minutely spiderweb-like in parts. Depending on its state, it feels either leathery to brittle when dry or soft and limp when wet. It is sorediate, and it lacks or pseudocyphellae. Small, irregular light buff-coloured spots () can be seen, forming a mesh-like patterns towards the lobe tips. Sometimes, these spots form larger patches that lack . The soredia of the lichen is dark brownish-blue, transitioning to a pale grey, and often appears to erode to white. These are coarse and resemble crowded, false isidia. The soredia clusters, which can be up to 0.5 mm in diameter, can either be dispersed, densely packed, or even merge to form extensive sorediate to crusts.

Revisi sumber

Ekologi sumber

On Raoul Island, it is known from fragmentary specimens collected from amongst the debris of Kermadec pōhutukawa that were toppled by a cyclone, suggesting that in that location it inhabits the upper tree canopy. In Kohimarama, where it is quite rare, it has been found growing on the trunks of cabbage trees and on fallen dead branches.

Revisi sumber

Struktur reproduksi sumber

The lichen's margins are sinuous, rising weakly with an irregular formation ranging from finely to coarsely jagged. The underbelly of the lichen occasionally presents soredia – small reproductive propagules – and has a greyish-white, eroded appearance. The upper surface showcases a spectrum of colours from dark grey-blue to brown-black, particularly becoming darker at the lobe tips when moist. When dry, the central area can vary from dark olive-brown to a pale yellowish tint with greyish edges. The surface texture can be flat or slightly wavy, with the tips more wrinkled and the remainder distinctly dotted. Additionally, the upper surface is , ranging from smooth to minutely spiderweb-like in parts.

Revisi sumber

Rujukan halaman ini

Fungi. Pseudocyphellaria haywardiorum. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/pseudocyphellaria-haywardiorum/.

Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.