01 / Morfologi

Ciri dan struktur

The thallus (the main body of the lichen) is thick, rough and crusty, taking on the appearance of dry, cracked mud. It is white to pinkish or yellowish-gray in colour, and porous to allow for gas exchange. From a distance, C. maritimum can be seen on the rocks as a white line just above the surface of the water. The outer surface of C.maritimum is scattered with hemispherical nitrogen-fixing structures (cephalodia) that are pinkish to brownish–grey in colour.

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Rujukan: [1]

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02 / Kehidupan

Habitat dan peran ekologis

Coccotrema maritimum ditemukan di tepi atas batuan pesisir, tepat di atas zona semprotan garam. They can memanjang sampai 700m di atas garis pantai, dan jarang ditemukan di permukaan vertikal batuan yang sangat terpapar. Coccotrema maritimum berlayang hanya ke permukaan batuan. Coccotrema maritimum memiliki rentang yang sangat terbatas; mereka hanya terlihat di pantai British Columbia, Kanada. They are berlimpah di Haida Gwaii, terletak sekitar 80 km di benua British Columbia, utara Pulau Vancouver.

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

As in other lichens, Coccotrema species can reproduce sexually by generating tiny spores. Six to eight spores can be found per ascus (a sac where spores develop). Asci are arranged in two rows with thin, smooth walls; they are initially colourless but become red-brown with age. The asci are stored in the hymenial cavity which is often slightly depressed with a pink or orange tint. Paraphyses (microscopic structures) are long, unbranched, and slender, and can be found lining pores in the hymenial cavity through which spores escape. Coccotrema maritimum lack soredia and isidia (vegetative, or sexual reproductive structures); however, they do possess pycnidia. Pycnidia are located along the summits of long wart-like projections on the surface of the lichen, and are pale red-brown fruiting bodies lined with non-motile spores.

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 Coccotrema maritimum menurut asosiasi foto pada record takson iNaturalist. Kredit: Fotografer tidak dicantumkan. Sumber observasi iNaturalist; pengunggah: Randal. Identitas mengikuti sumber; bukan penentuan spesimen independen.

Jenis
Fotografi
Kredit
Fotografer tidak dicantumkan. Sumber observasi iNaturalist; pengunggah: Randal
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.

06 / Rujukan

Sumber profil

  1. [1] Coccotrema maritimum — Wikipedia (en)Bagian sumber: Frozen revision 1310053457
    Tanggal penghimpunan sumber: 2026-10-12
    Teks sumber: CC BY-SA4.0 · Wikipedia contributors
  2. [2] Catalogue of Life Base2026-09-11 — Coccotrema maritimumBagian sumber: ColDP NameUsage.tsv ID WM28; accepted species; source 2073
    Tanggal penghimpunan sumber: 2026-10-12
  3. [3] Dokumentasi visual — Coccotrema maritimumBagian sumber: Individual media record; identification follows the source, not independent determination
    Tanggal penghimpunan sumber: 2026-10-12
    Media sumber: CC0 1.0 · Fotografer tidak dicantumkan. Sumber observasi iNaturalist; pengunggah: Randal

Adaptasi teks: CC BY-SA 4.0. Wikipedia contributors — Coccotrema maritimum — Wikipedia (en)

Uraian asli dan riwayat sumber

Riwayat atau halaman sumber

Ringkasan sumber

Coccotrema maritimum is a crustose lichen commonly known as volcano lichen, due to the volcano-like appearance of the fruit bodies. It was first described and named by renowned Canadian lichenologist Irwin Brodo from a population on Haida Gwaii (for a brief time known as the Queen Charlotte Islands) in 1973.

Revisi sumber

Morfologi sumber

The thallus (the main body of the lichen) is thick, rough and crusty, taking on the appearance of dry, cracked mud. It is white to pinkish or yellowish-gray in colour, and porous to allow for gas exchange. From a distance, C. maritimum can be seen on the rocks as a white line just above the surface of the water. The outer surface of C.maritimum is scattered with hemispherical nitrogen-fixing structures (cephalodia) that are pinkish to brownish–grey in colour.

Revisi sumber

Ekologi sumber

Coccotrema maritimum are found on the upper edge of coastal rocks, just above the salt-spray zone. They can extend as far as 700m above the shoreline, and are rarely found on the vertical surfaces of highly exposed rocks. Coccotrema maritimum anchor only to rocky surfaces. Coccotrema maritimum have a very limited range; they are only seen in coastal British Columbia, Canada. They are abundant on Haida Gwaii, located roughly 80 km off mainland British Columbia, north of Vancouver Island.

Revisi sumber

Struktur reproduksi sumber

As in other lichens, Coccotrema species can reproduce sexually by generating tiny spores. Six to eight spores can be found per ascus (a sac where spores develop). Asci are arranged in two rows with thin, smooth walls; they are initially colourless but become red-brown with age. The asci are stored in the hymenial cavity which is often slightly depressed with a pink or orange tint. Paraphyses (microscopic structures) are long, unbranched, and slender, and can be found lining pores in the hymenial cavity through which spores escape. Coccotrema maritimum lack soredia and isidia (vegetative, or sexual reproductive structures); however, they do possess pycnidia. Pycnidia are located along the summits of long wart-like projections on the surface of the lichen, and are pale red-brown fruiting bodies lined with non-motile spores.

Revisi sumber

Rujukan halaman ini

Fungi. Coccotrema maritimum. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/coccotrema-maritimum/.

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