Ciri dan struktur
Thallus areolate, brown, orange-brown, more or less rusty, continuous; areolae 0.5–1.3 mm across, flat or slightly convex, irregular, tending to rectangular, often cracked, sometimes pruinose; margin pruinose; prothallus not seen. Upper cortex ca. 38.0 μm thick, yellow brown granules pigmented; epinecral layer ca. 12.0 μm thick; algal layer ca. 128.0 μm thick, cells 5.0–10.0 × 5.0–7.5 μm in diam., round to ellipsoid. Apothecia frequent, crowded, immersed or isolated from areolae, 0.6–1.0 mm in diam.; disc black, flat, epruinose; margin reduced, sometimes developed. Exciple sometimes developed, ca. 35.0 μm wide, brown. Hymenium 92.0–113.0 μm thick, colourless; paraphyses ca. 2.0 μm wide, anastomosing; epihymenium 27.5–30.0 μm thick, brown; subhymenium ca. 62.0 μm thick, colourless; hypothecium brown. Asci Porpidia -type, cylindrical, eight-spored; ascospores 10.0–12.5 × 5.0–7.5 μm, ellipsoid, halonate. Conidiomata immersed, linear, black, margin pruinose; conidia not seen.
Habitat dan peran ekologis
In China, growing on quartz sandstone or granite at elevations of 3900–4300 m in the alpine zone. This species is known from Qinghai Province of China.
- Habitat atau konteks temuan
- Informasi belum tersedia pada sumber rilis ini.
- Substrat
- Informasi belum tersedia pada sumber rilis ini.
- Peran atau konteks
- Pembentuk liken
Reproduksi
Thallus areolate, brown, orange-brown, more or less rusty, continuous; areolae 0.5–1.3 mm across, flat or slightly convex, irregular, tending to rectangular, often cracked, sometimes pruinose; margin pruinose; prothallus not seen. Upper cortex ca. 38.0 μm thick, yellow brown granules pigmented; epinecral layer ca. 12.0 μm thick; algal layer ca. 128.0 μm thick, cells 5.0–10.0 × 5.0–7.5 μm in diam., round to ellipsoid. Apothecia frequent, crowded, immersed or isolated from areolae, 0.6–1.0 mm in diam.; disc black, flat, epruinose; margin reduced, sometimes developed. Exciple sometimes developed, ca. 35.0 μm wide, brown. Hymenium 92.0–113.0 μm thick, colourless; paraphyses ca. 2.0 μm wide, anastomosing; epihymenium 27.5–30.0 μm thick, brown; subhymenium ca. 62.0 μm thick, colourless; hypothecium brown.
Catatan identitas dan cakupan
- Nama diterima mengikuti Catalogue of Life Base2026-09-11; uraian mempertahankan konsep dan nama sumber aslinya.
- Preserve original treatment localities, hosts and substrate scope. Materials examined describe documented specimens, not the full 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.
Catatan distribusi dalam narasi mengikuti sumbernya. Dokumentasi spesimen atau foto mengikuti catatan sumber. Bukti wilayah Indonesia dan penilaian konservasi tidak disimpulkan dari gambar.
Melihat dengan konteks
Immersaria venusta (a–d KUN 20–66725): a–b thallus c apothecial anatomy d ascus. Scale bars: 1 mm (a–b); 20 μm (c); 10 μm (d).
- Jenis
- Pelat ilmiah
- Kredit
- Cong-Miao Xie, Li-Song Wang, Zun-Tian Zhao, Yan-Yun Zhang, Xin-Yu Wang, Lu-Lu Zhang
- Lisensi
- CC BY 4.0
- Sumber media
- Buka entri sumber
Sumber profil
- [1] Revision of Immersaria and a new lecanorine genus in Lecideaceae (lichenised Ascomycota, Lecanoromycetes) — Immersaria venusta
- [2] Catalogue of Life Base2026-09-11 — Immersaria venusta
- [3] Dokumentasi visual — Immersaria venusta
Rujukan halaman ini
Fungi. Immersaria venusta. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/immersaria-venusta/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.
