Ciri dan struktur
Species characterised by pale to moderately brownish thallus consisting of goniocysts, convex to subglobose, emarginate, pale greyish-brown to dark brown (with Superba-brown pigment) apothecia measuring 0.1–0.3 mm in diam., (0–)1-septate, narrowly ellipsoidal to ovoid ascospores measuring 9–11 × (2.5–)3–4 µm, sessile to slightly stalked, pale to moderately brown mesopycnidia, bacillar mesoconidia measuring 6.5–8 × 0.9–1.1 µm and the production of micareic acid. Thallus inconspicuous, thinly scurfy to somewhat farinose-granular, pale to moderately brownish and consisting of goniocysts; prothallus not seen; apothecia abundant, convex to subglobose, emarginate, pale greyish-brown to dark brown, often unevenly coloured in a single apothecium (partly dark, partly pale), 0.1‒0.3 mm in diam.; hymenium ca. 32‒40 µm tall; epihymenium with grey-brown pigment, K‒, C‒ (Superba-brown); hypothecium hyaline; paraphyses, abundant, branched, ca. 1.0–1.5(–1.8) µm wide, tips not widened and not pigmented; asci 25–35 × 11–14 µm, 8-spored; ascospores narrowly ellipsoidal to ovoid, (0–)1-septate, 9–11 × (2.5–)3–4 µm; mesopycnidia occasionally abundant, sessile to slightly stalked, 40–60 µm in diam., pale to moderately brown, the ostiole sometimes gaping; mesoconidia bacillar, simple, 6.5‒8 × 0.9‒1.1 µm; crystalline granules (studied in polarised light) visible in epithecium and in thallus, soluble in K. Photobiont micareoid, cells thin-walled, 4–10 µm in diam., clustered in compact groups.
Habitat dan peran ekologis
To date, known only from the Azores archipelago (Terceira island) from three localities where it was found on bark of trees.
- Habitat atau konteks temuan
- Informasi belum tersedia pada sumber rilis ini.
- Substrat
- kulit kayu
- Peran atau konteks
- Pembentuk liken
Reproduksi
Species characterised by pale to moderately brownish thallus consisting of goniocysts, convex to subglobose, emarginate, pale greyish-brown to dark brown (with Superba-brown pigment) apothecia measuring 0.1–0.3 mm in diam., (0–)1-septate, narrowly ellipsoidal to ovoid ascospores measuring 9–11 × (2.5–)3–4 µm, sessile to slightly stalked, pale to moderately brown mesopycnidia, bacillar mesoconidia measuring 6.5–8 × 0.9–1.1 µm and the production of micareic acid. Thallus inconspicuous, thinly scurfy to somewhat farinose-granular, pale to moderately brownish and consisting of goniocysts; prothallus not seen; apothecia abundant, convex to subglobose, emarginate, pale greyish-brown to dark brown, often unevenly coloured in a single apothecium (partly dark, partly pale), 0.1‒0.3 mm in diam.; hymenium ca. 32‒40 µm tall; epihymenium with grey-brown pigment, K‒, C‒ (Superba-brown); hypothecium hyaline; paraphyses, abundant, branched, ca. 1.0–1.5(–1.8) µm wide, tips not widened and not pigmented; asci 25–35 × 11–14 µm, 8-spored; ascospores narrowly ellipsoidal to ovoid, (0–)1-septate, 9–11 × (2.5–)3–4 µm; mesopycnidia occasionally abundant, sessile to slightly stalked, 40–60 µm in diam., pale to moderately brown, the ostiole sometimes gaping; mesoconidia bacillar, simple, 6.5‒8 × 0.9‒1.1 µm; crystalline granules (studied in polarised light) visible in epithecium and in thallus, soluble in K.
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
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
Sumber profil
- [1] Understanding the evolution of phenotypical characters in the Micarea prasina group (Pilocarpaceae) and descriptions of six new species within the group — Micarea azorica
- [2] Catalogue of Life Base2026-09-11 — Micarea azorica
- [3] Dokumentasi visual — Micarea azorica
Rujukan halaman ini
Fungi. Micarea azorica. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/micarea-azorica/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.
