Bacidia friesiana

Ciri dan struktur

Thallus corticolous, crustose, thin, little developed or indistinct, generally not continuous, minutely granular with contiguous granules when developed, pale grey with slightly brownish colour, margin indeterminate. Prothallus not detected. Apothecia consistently flat or convex when mature, marginate, without pruina, 0.1–0.5 mm diam. (mean = 0.23, SD = 0.07, n = 107). Disc biatorine, without thalline exciple, pale pink to pale yellow when young and darker (particularly around margin) when mature. Proper exciple hyaline with or without pale brown pigment, the pigment slightly thicker close to hymenium or excipular rim, 40–50 μm wide laterally. Epihymenium bluish-green, ca. 5 μm high. Hymenium hyaline, 40–45 μm high. Hypothecium hyaline, 50–60 μm high; upper hypothecium paraplectenchymatous (globular to angular), lower hypothecium prosoplectenchymatous (periclinally or irregularly arranged). Crystals or oil droplets absent. Asci narrowly clavate, 8-spored, 39–41 × 10–12 μm (n = 3). Ascospores acicular to filiform, 3- or 7-septate, 28–38 × 1.5–2.5 μm (n = 14). Pycnidia not detected.

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Rujukan: [1]

Pengukuran mengikuti objek, spesimen atau kultur, dan metode yang disebutkan sumber. Baca uraian asli untuk konteks lengkap.

Habitat dan peran ekologis

South Korea, Gangwon Province, Yanggu, Nam-myeon, Dumu-ri, nearby a forested wetland, 38°02.12'N, 128°05.14'E, 421 m alt., on bark of Salix pierotii, 28 April 2020, B.G. Lee 2020-000164, with Mikhtomia gordejevii, Candelaria concolor (Dicks.) Arnold, Phaeophyscia adiastola, Porina cf. melanops, Rinodina cf. subminuta (KBA -L-0000364); South Korea, Gyeonggi Province, Yangpyeong, Cheongun-myeon, Dowon-ri, a forested wetland, 37°32.55'N, 127°48.60'E, 443 m alt., on bark of Salix pierotii, 31 May 2021, B.G. Lee & H.J. Lee 2021-000438, with Lecidella euphorea, Phaeophyscia adiastola, Rinodina orientalis (KBA -L-0001910; GenBank ON352609 for ITS); same locality, on bark of Aralia elata (Miq.) Seem., 31 May 2021, B.G. Lee & H.J. Lee 2021-000440, with Lecidella euphorea, Phaeophyscia adiastola, Traponora varians (KBA -L-0001912); same locality, on bark of Aralia elata, 31 May 2021, B.G. Lee & H.J. Lee 2021-000441, with Hyperphyscia adglutinata (Flörke) H. Mayrhofer & Poelt, Rinodina orientalis (KBA -L-0001913; GenBank ON352610 for ITS); same locality, on bark of Aralia elata, 31 May 2021, B.G. Lee & H.J. Lee 2021-000442, with Rinodina orientalis, Traponora varians (KBA -L-0001914); same locality, on bark of Aralia elata, 31 May 2021, B.G.

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Rujukan: [1]

Habitat atau konteks temuan

Informasi belum tersedia pada sumber rilis ini.

Substrat

kulit kayu

Peran atau konteks

Pembentuk liken

Reproduksi

Thallus corticolous, crustose, thin, little developed or indistinct, generally not continuous, minutely granular with contiguous granules when developed, pale grey with slightly brownish colour, margin indeterminate. Prothallus not detected. Apothecia consistently flat or convex when mature, marginate, without pruina, 0.1–0.5 mm diam. (mean = 0.23, SD = 0.07, n = 107). Disc biatorine, without thalline exciple, pale pink to pale yellow when young and darker (particularly around margin) when mature. Proper exciple hyaline with or without pale brown pigment, the pigment slightly thicker close to hymenium or excipular rim, 40–50 μm wide laterally. Epihymenium bluish-green, ca. 5 μm high. Hymenium hyaline, 40–45 μm high.

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.
• 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.

Melihat dengan konteks

Four new records of B. ekmaniana (KBA -L-0000412 for A–C), B. friesiana (KBA -L-0001914 for D–F), B. heterochroa (KBA -L-0000386 for G–I) and B. suffusa (KBA -L-0000359 for J–L) in morphology A habitus and apothecia. Granular thallus with green-grey pigment and straw-coloured apothecia B–C apothecial section with colourless epihymenium, red-brown hypothecium, and pale excipulum D habitus and apothecia. Thallus pale grey with slightly brownish pigment and pale pink apothecia E, F apothecial section with greenish epihymenium G habitus and apothecia. Thallus pale yellowish-grey and black apothecia with red pigment H, I apothecial section and proper exciple with dark margin J habitus and apothecia. Thallus whitish pale grey and pruinose apothecia K, L apothecial section with radiating clusters of crystals, which produce pruina on surface. Scale bars: 500 μm (A, D, G, J); 100 μm (B, E, H, K); 50 μm (C, I, L); 20 μm (F).

Jenis

Pelat ilmiah

Kredit

Beeyoung Gun Lee, Jae-Seoun Hur

Lisensi

CC BY 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] A new species and four new records of Bacidia (Lecanorales, Ramalinaceae) from South Korea, with a key to Korean species — Bacidia friesianaBagian sumber: PMC9836499_section_20
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Lee BG, Hur JS.
2. [2] Catalogue of Life Base2026-09-11 — Bacidia friesianaBagian sumber: ColDP NameUsage.tsv ID 67YC7; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Bacidia friesianaBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · Beeyoung Gun Lee, Jae-Seoun Hur