Micarea aeruginoprasina

Ciri dan struktur

Species characterised by inconspicuous, pale brownish to moderately brownish, isidiate thallus, branched to coralloid isidia, emarginate, adnate to slightly convex apothecia measuring 0.1–0.5 mm in diam., which are pale cream to pale brown or aeruginose with pigment (Sedifolia-grey, K+ violet, C+ violet) present in hypothecium, (0–)1-septate ascospores measuring 9–14 × 4.5–5.5 µm and the production of micareic acid. Thallus indeterminate, inconspicuous, thin, endosubstratal to episubstratal in non-isidiate parts as a thin film over the substrate or minutely granular, pale to moderately brown, isidiate; prothallus not visible; granules vertically proliferating to form isidia; isidia branched to coralloid, crowded or separated, up to 250 μm tall and 25 μm wide, with a distinct and complete hyphal layer; apothecia abundant, adnate to slightly convex, emarginate, rounded to slightly irregular, pale cream to pale brown or aeruginose, often different colours in a single apothecium, 0.1–0.5 mm in diam.; excipulum sometimes paler, instinct; hymenium 40–50 µm high, hyaline; hypothecium hyaline to pale aeruginose brownish (Sedifolia-grey), K+ violet, C+ violet; paraphyses, sparse, branched, 1.0–1.2(–1.5) µm wide, tips not widened and not pigmented; asci cylindrical to clavate, 35–40 × 11–14 µm, 8–spored; ascospores ellipsoidal to ovoid, (0‒)1-septate, 9–14 × 4.5–5.5 µm; pycnidia not observed; crystalline granules (studied in polarised light) visible in hypothecium and in thallus, soluble in K. Photobiont micareoid, cells thin walled, 6–9 µm in diam., clustered in compact groups.

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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

In the type locality Micarea aeruginoprasina grows abundantly on trunks of Juniperus brevifolia, in a subnatural degradated forest, dominated by J. brevifolia shrubs and trees. In other localities, it was found on Cryptomeria and Erica trunks, also in forested areas. The new species is only known from the island Terceira in the Azores, where it is known from several localities.

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Rujukan: [1]

Habitat atau konteks temuan

hutan

Substrat

Informasi belum tersedia pada sumber rilis ini.

Peran atau konteks

Pembentuk liken

Reproduksi

Species characterised by inconspicuous, pale brownish to moderately brownish, isidiate thallus, branched to coralloid isidia, emarginate, adnate to slightly convex apothecia measuring 0.1–0.5 mm in diam., which are pale cream to pale brown or aeruginose with pigment (Sedifolia-grey, K+ violet, C+ violet) present in hypothecium, (0–)1-septate ascospores measuring 9–14 × 4.5–5.5 µm and the production of micareic acid. Thallus indeterminate, inconspicuous, thin, endosubstratal to episubstratal in non-isidiate parts as a thin film over the substrate or minutely granular, pale to moderately brown, isidiate; prothallus not visible; granules vertically proliferating to form isidia; isidia branched to coralloid, crowded or separated, up to 250 μm tall and 25 μm wide, with a distinct and complete hyphal layer; apothecia abundant, adnate to slightly convex, emarginate, rounded to slightly irregular, pale cream to pale brown or aeruginose, often different colours in a single apothecium, 0.1–0.5 mm in diam.; excipulum sometimes paler, instinct; hymenium 40–50 µm high, hyaline; hypothecium hyaline to pale aeruginose brownish (Sedifolia-grey), K+ violet, C+ violet; paraphyses, sparse, branched, 1.0–1.2(–1.5) µm wide, tips not widened and not pigmented; asci cylindrical to clavate, 35–40 × 11–14 µm, 8–spored; ascospores ellipsoidal to ovoid, (0‒)1-septate, 9–14 × 4.5–5.5 µm; pycnidia not observed; crystalline granules (studied in polarised light) visible in hypothecium and in thallus, soluble in K.

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

Morphology of newly described Micarea species A M. aeruginoprasina (holotype) B M. azorica (holotype) C M. isidioprasina (holotype) D M. microsorediata (holotype) E M. nigra (holotype) F M. pauli (holotype). Scale bars: 200 µm (A−C, E); 300 µm (D, F).

Jenis

Pelat ilmiah

Kredit

Beata Guzow-Krzemińska, Emmanuël Sérusiaux, Pieter P. G. van den Boom, A. Maarten Brand, Annina Launis, Anna Łubek, Martin Kukwa

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] Understanding the evolution of phenotypical characters in the Micarea prasina group (Pilocarpaceae) and descriptions of six new species within the group — Micarea aeruginoprasinaBagian sumber: PMC6685933_section_11
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Guzow-Krzemińska B, Sérusiaux E, van den Boom PPG, Brand AM, Launis A, Łubek A, Kukwa M.
2. [2] Catalogue of Life Base2026-09-11 — Micarea aeruginoprasinaBagian sumber: ColDP NameUsage.tsv ID 42LPC; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Micarea aeruginoprasinaBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · Beata Guzow-Krzemińska, Emmanuël Sérusiaux, Pieter P. G. van den Boom, A. Maarten Brand, Annina Launis, Anna Łubek, Martin Kukwa