Sticta amboroensis

Ciri dan struktur

Differing from S. subscrobiculata in the larger thalli with abundant marginal cilia and marginal and laminal apothecia with veined lower surface and the thickness of the upper cortex with 60–80 μm. Primary photobiont a green alga. Stipe absent. Thallus irregular, up to 25 cm diam., moderately branched, with 3–5 branches per 5 cm radius, branching polytomous; lobes ligulate to laciniate, imbricate to adjacent, involute, with their apices rounded to obtuse and involute and their margins entire to sinuous, not thickened; lobe internodes (3–)7–10(–20) mm long, (4–)8–7(–18) mm broad; thallus coriaceous. Upper surface plane to rugose-pitted towards the centre, beige-brown with darker apices in the herbarium, shiny, with the brown marginal line; surface glabrous, without papillae, without pruina, but with irregular to indistinct, cream maculae, present in older parts of lobes; marginal cilia abundant, simple to fasciculated, light to dark brown, rarely white, up to 0.5 mm long. Apothecia abundant, principally submarginal to laminal, sparse to aggregated, subpedicellate, without pronounced invagination on lower side, up to 3 mm diam.; disc light brown to brown (mature) and yellow (young), shiny to matt; margin entire to crenate, hirsute, with brown hairs, abundant in young apothecia, sparse in old ones. Vegetative propagules absent. Lower surface with somewhat elevated, diffuse ridges, cream to brown towards the centre; primary tomentum dense, sparse towards the margin, thick but thinner towards the margin, spongy to fasciculate, soft, light brown to dark brown; secondary tomentum absent.

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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

Sticta amboroensis is known only from one locality in Parque Nacional Amboró in Department Santa Cruz, where it grows on tree bark at altitude 2330 m.

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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

Primary photobiont a green alga. Stipe absent. Thallus irregular, up to 25 cm diam., moderately branched, with 3–5 branches per 5 cm radius, branching polytomous; lobes ligulate to laciniate, imbricate to adjacent, involute, with their apices rounded to obtuse and involute and their margins entire to sinuous, not thickened; lobe internodes (3–)7–10(–20) mm long, (4–)8–7(–18) mm broad; thallus coriaceous. Upper surface plane to rugose-pitted towards the centre, beige-brown with darker apices in the herbarium, shiny, with the brown marginal line; surface glabrous, without papillae, without pruina, but with irregular to indistinct, cream maculae, present in older parts of lobes; marginal cilia abundant, simple to fasciculated, light to dark brown, rarely white, up to 0.5 mm long.

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 Sticta amboroensis (holotype) A upper surface B lower surface C–D apothecia with hirsute margins E lower tomentum with cyphellae F marginal cilia G cyphella membrane H excipulum in section. Scale bars: 1 mm (A–F); 5 μm (G); 50 μm (H).

Jenis

Pelat ilmiah

Kredit

Emilia Anna Ossowska, Bibiana Moncada, Martin Kukwa, Adam Flakus, Pamela Rodriguez-Flakus, Sandra Olszewska, Robert Lücking

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] New species of Sticta (lichenised Ascomycota, lobarioid Peltigeraceae) from Bolivia suggest a high level of endemism in the Central Andes — Sticta amboroensisBagian sumber: PMC9849061_section_8
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Ossowska EA, Moncada B, Kukwa M, Flakus A, Rodriguez-Flakus P, Olszewska S, Lücking R.
2. [2] Catalogue of Life Base2026-09-11 — Sticta amboroensisBagian sumber: ColDP NameUsage.tsv ID B2SFH; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Sticta amboroensisBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · Emilia Anna Ossowska, Bibiana Moncada, Martin Kukwa, Adam Flakus, Pamela Rodriguez-Flakus, Sandra Olszewska, Robert Lücking