Lichenomphalia velutina

Ciri dan struktur

The thallus of Lichenomphalia velutina is subtle and resembles the Botrydina type; it is made up of globules that can be either dispersed or clustered, ranging in diameter from 35 to 90 μm. These globules turn translucent when wet and vary in colour from yellow-green to dark green. They are formed from clusters of single-celled green algae, known as Coccomyxa, surrounded by clear fungal threads (hyphae) which are 1–5 μm wide and do not have clamp connections. The basidiomata (fruiting body) of this species is mushroom-like, with a cap (pileus) that is 4–12 mm in diameter, varying in colour from grey-brown to dark brown. The cap is typically convex, with a depression in the centre, and may have a slightly wavy and streaked edge. It is smooth or somewhat fibrous and contains gills (lamellae) that are spaced apart, broad, and run down the stipe (decurrent), matching the cap in colour or slightly lighter. The flesh of the cap is thick and brittle, with interwoven hyphae that have a unique 'zebroid' (zebra-like) brown pattern. The cylindrical stipe ranges from 0.5 to 1.5 cm in height, matches the cap in colour or is lighter towards the base, and has a fuzzy appearance with a white fungal patch at its base. The reproductive structures include basidia, which are 14–25 by 4–8.5 μm in size and contain either four or occasionally two spores. The basidiospores are 6–9 by 4–6 μm, elliptical to almost round, clear, non-amyloid, and may contain oil droplets. Chemically, Lichenomphalia velutina does not react to standard lichen spot tests, indicating the absence of certain secondary metabolites in both the thallus and the basidiomata.

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Rujukan: [1]

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Habitat dan peran ekologis

Lichenomphalia velutina is a species of basidiolichen in the family Hygrophoraceae. It was first formally described in 1886 by the French mycologist Lucien Quélet, who classified it in the genus Omphalia. It was transferred to its current genus, Lichenomphalia, in 2002. Known primarily as having a European and North American distribution, the fungus was recorded from China (and Asia) for the first time in 2018. Chinese collections occur at elevations greater than 3000 m, while those in Europe tend to be at elevations under 1500 m. Lichenomphalia velutina also occurs in Greenland. It grows on soil and on moss.

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Rujukan: [1]

Habitat atau konteks temuan

Informasi belum tersedia pada sumber rilis ini.

Substrat

tanah

Peran atau konteks

Pembentuk liken

Reproduksi

The basidiomata (fruiting body) of this species is mushroom-like, with a cap (pileus) that is 4–12 mm in diameter, varying in colour from grey-brown to dark brown. The cap is typically convex, with a depression in the centre, and may have a slightly wavy and streaked edge. It is smooth or somewhat fibrous and contains gills (lamellae) that are spaced apart, broad, and run down the stipe (decurrent), matching the cap in colour or slightly lighter. The flesh of the cap is thick and brittle, with interwoven hyphae that have a unique 'zebroid' (zebra-like) brown pattern. The cylindrical stipe ranges from 0.5 to 1.5 cm in height, matches the cap in colour or is lighter towards the base, and has a fuzzy appearance with a white fungal patch at its base.

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.
• 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.

Melihat dengan konteks

Dokumentasi Lichenomphalia velutina dari Wikimedia Commons. Lichenomphalia velutina (Location: Poland, West Tatra Mountains, Dolina Miętusia) Identifikasi mengikuti record berkas sumber.

Jenis

Fotografi

Kredit

Jerzy Opioła

Lisensi

CC BY-SA 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.

Sumber profil

1. [1] Lichenomphalia velutina — Wikipedia (en)Bagian sumber: Frozen revision 1224021632
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY-SA4.0 · Wikipedia contributors
2. [2] Catalogue of Life Base2026-09-11 — Lichenomphalia velutinaBagian sumber: ColDP NameUsage.tsv ID 6Q9PJ; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Lichenomphalia velutinaBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY-SA 4.0 · Jerzy Opioła