Flavoplaca oasis

Ciri dan struktur

The lichen Flavoplaca oasis has a typically visible yet thin thallus, characterised by small or , particularly noticeable at the . The thallus presents a pale yellow hue. It features an (honeycomb-like) cortex, and its is distinctly separated by fungal hyphae. This species lacks a prothallus and does not produce vegetative propagules such as isidia, soredia, and . The medulla of the thallus is white. Apothecia (fruiting bodies) in Flavoplaca oasis are abundant and are either or in form. They are sessile with a round or elliptical shape, measuring 0.1–0.5 mm in diameter. The apothecial are slightly convex, ranging in colour from orange to dark orange, and are not (dusty or frosted in appearance). The of the apothecia is very thin and slightly raised, appearing paler than the disc. The (outer layer of the apothecia) is somewhat reduced and contains numerous algae, with a poorly developed cortex. The (outermost hymenium layer) is and yellow, while the hymenium (tissue layer containing the asci) itself is hyaline (translucent) and measures 75–85 μm in height. Paraphyses (filamentous structures in the hymenium) are simple or slightly branched above, with 1–2 apical cells thickened, extending up to 7 μm wide. The (the tissue layer below the hymenium) is either hyaline or , consisting of thin-walled roundish cells measuring 53–125 μm. This layer lacks crystals or oil droplets and features irregular, prosoplectenchymatous hyphae that are 40–50 μm high. The (outer rim of the apothecia) consists of thin-walled oval to polygonal cells, with the upper side measuring 38–50 μm. Paraphyses are mostly , occasionally forked, with swollen tip cells measuring 4.5–5.3 μm in width.

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Rujukan: [1]

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Habitat dan peran ekologis

Flavoplaca oasis has established a widespread presence across Europe, and has been reported in Western Asia and North Africa. The typical habitats for Flavoplaca oasis are such as pure limestone, concrete, and mortar, indicating the species' preference for alkaline environments often found in man-made structures. Additionally, Flavoplaca oasis has a versatile ecological role, as it can grow both as a free-living lichen and as a parasitic lichen. In its parasitic form, it grows on species (i.e., crustose lichens that grow in the interior of rocks) of the genus Verrucaria. The known distribution of the lichen was expanded in 2018 to include China.

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Rujukan: [1]

Habitat atau konteks temuan

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Substrat

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Peran atau konteks

Pembentuk liken

Reproduksi

The lichen Flavoplaca oasis has a typically visible yet thin thallus, characterised by small or , particularly noticeable at the . The thallus presents a pale yellow hue. It features an (honeycomb-like) cortex, and its is distinctly separated by fungal hyphae. This species lacks a prothallus and does not produce vegetative propagules such as isidia, soredia, and . The medulla of the thallus is white. Apothecia (fruiting bodies) in Flavoplaca oasis are abundant and are either or in form. They are sessile with a round or elliptical shape, measuring 0.1–0.5 mm in diameter. The apothecial are slightly convex, ranging in colour from orange to dark orange, and are not (dusty or frosted in appearance).

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 Flavoplaca oasis menurut asosiasi foto pada record takson iNaturalist. Kredit: Michel Langeveld. Identitas mengikuti sumber; bukan penentuan spesimen independen.

Jenis

Fotografi

Kredit

(c) Michel Langeveld, some rights reserved (CC BY), uploaded by Michel Langeveld

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] Flavoplaca oasis — Wikipedia (en)Bagian sumber: Frozen revision 1296392442
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY-SA4.0 · Wikipedia contributors
2. [2] Catalogue of Life Base2026-09-11 — Flavoplaca oasisBagian sumber: ColDP NameUsage.tsv ID 6J9BR; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Flavoplaca oasisBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · (c) Michel Langeveld, some rights reserved (CC BY), uploaded by Michel Langeveld