Tatraea clepsydriformis

Ciri dan struktur

Saprobic on the decayed branches of oak tree. Sexual morph: Apothecia 1.3–3.5 mm wide (x̄ = 2.5 ± 0.7 mm, n = 13) when fresh, 0.9–1.3 mm wide × 0.6–0.9 mm high (x̄ = 1.1 ± 0.15 × 0.7 ± 0.12 mm, n = 13) when dry, gregarious, superficial, hourglass shape or cupulate, glabrous, with a wide stipe. Disc flat and circular, pale grey (5C1) when fresh, edge slightly curl inward towards the disc, melon yellow (5A6) to apricot yellow (5B6) or pale orange (5A2) near the center, darken to concolorous as receptacle near the edge when dry, or dark blue (20E7) when immature. Margins concolorous to the disc when fresh, white, smooth or dentate when dry. Receptacle slightly rough and dark yellowish brown (5D8) when fresh, slightly rough, light brown (6D8) to hazel brown (6E8) when mature and dry, sometimes edge with white narrow-band, smooth and dark blackish blue (20F8) when immature and dry. Stipe 360–596 μm wide × 463–571 μm long (x̄ = 470 ± 85 × 515 ± 47 μm, n = 13), short and broad, concolorous to the receptacle or pale yellow when fresh, concolorous to dried receptacle when mature, butter yellow (4A5) when immature, slightly rough on surface. Hymenium 122–155 μm (x̄ = 135 ± 12 μm, n = 30), hyaline. Subhymenium (24–)36–60(–65) μm (x̄ = 44 ± 8 μm, n = 37), dense golden brown (5D7) hyphae, forming textura intricata, hyphae 2.2–2.9 μm (x̄ = 2.6 ± 0.2 μm, n = 25) wide. Medullary excipulum 335–535 μm (x̄ = 415 ± 51 μm, n = 15) thick, well-developed, comprised of thin-walled, septate, branched, pale brown and slightly loose hyphae of textura intricata in center, hyphae 3.3–5.1 μm (x̄ = 4.2 ± 0.5 μm, n = 45) diam., hyaline, near the ectal excipulum becoming well-organized parallel, non-gelatinous.

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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

Saprobic on the decayed branches of oak tree. Sexual morph: Apothecia 1.3–3.5 mm wide (x̄ = 2.5 ± 0.7 mm, n = 13) when fresh, 0.9–1.3 mm wide × 0.6–0.9 mm high (x̄ = 1.1 ± 0.15 × 0.7 ± 0.12 mm, n = 13) when dry, gregarious, superficial, hourglass shape or cupulate, glabrous, with a wide stipe. Disc flat and circular, pale grey (5C1) when fresh, edge slightly curl inward towards the disc, melon yellow (5A6) to apricot yellow (5B6) or pale orange (5A2) near the center, darken to concolorous as receptacle near the edge when dry, or dark blue (20E7) when immature. Margins concolorous to the disc when fresh, white, smooth or dentate when dry. Receptacle slightly rough and dark yellowish brown (5D8) when fresh, slightly rough, light brown (6D8) to hazel brown (6E8) when mature and dry, sometimes edge with white narrow-band, smooth and dark blackish blue (20F8) when immature and dry. Stipe 360–596 μm wide × 463–571 μm long (x̄ = 470 ± 85 × 515 ± 47 μm, n = 13), short and broad, concolorous to the receptacle or pale yellow when fresh, concolorous to dried receptacle when mature, butter yellow (4A5) when immature, slightly rough on surface. Hymenium 122–155 μm (x̄ = 135 ± 12 μm, n = 30), hyaline.

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Habitat atau konteks temuan

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Substrat

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Peran atau konteks

Pengurai

Reproduksi

Saprobic on the decayed branches of oak tree. Sexual morph: Apothecia 1.3–3.5 mm wide (x̄ = 2.5 ± 0.7 mm, n = 13) when fresh, 0.9–1.3 mm wide × 0.6–0.9 mm high (x̄ = 1.1 ± 0.15 × 0.7 ± 0.12 mm, n = 13) when dry, gregarious, superficial, hourglass shape or cupulate, glabrous, with a wide stipe. Disc flat and circular, pale grey (5C1) when fresh, edge slightly curl inward towards the disc, melon yellow (5A6) to apricot yellow (5B6) or pale orange (5A2) near the center, darken to concolorous as receptacle near the edge when dry, or dark blue (20E7) when immature. Margins concolorous to the disc when fresh, white, smooth or dentate when dry. Receptacle slightly rough and dark yellowish brown (5D8) when fresh, slightly rough, light brown (6D8) to hazel brown (6E8) when mature and dry, sometimes edge with white narrow-band, smooth and dark blackish blue (20F8) when immature and dry.

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

Tatraea clepsydriformis (HKAS 128275, holotype) a–b fresh ascomata on the wood c–f dried ascomata on the wood g vertical section of an ascoma h–j excipulum k paraphyses l–p asci (o–p asci in Meltzer’s reagent) q–r ascospores. Scale bars: 2 mm (c); 600 μm (d); 700 μm (e); 250 μm (f); 800 μm (g); 150 μm (h, j); 100 μm (i); 60 μm (k–p); 40 μm (q–r).

Jenis

Pelat ilmiah

Kredit

Cui-Jin-Yi Li, Kandawatte Wedaralalage Thilini Chethana, Prapassorn Damrongkool Eungwanichayapant, De-Qun Zhou, Qi Zhao

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] Additional four species of Tatraea (Leotiomycetes, Helotiales) in Yunnan Province, China — Tatraea clepsydriformisBagian sumber: PMC10882549_section_14
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Li CJ, Thilini Chethana KW, Eungwanichayapant PD, Zhou DQ, Zhao Q.
2. [2] Catalogue of Life Base2026-09-11 — Tatraea clepsydriformisBagian sumber: ColDP NameUsage.tsv ID CC6RS; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Tatraea clepsydriformisBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · Cui-Jin-Yi Li, Kandawatte Wedaralalage Thilini Chethana, Prapassorn Damrongkool Eungwanichayapant, De-Qun Zhou, Qi Zhao