Otidea cupulata

Ciri dan struktur

Notes: Otidea cupulata is recognized by the stipitate, broadly cup-shaped, dark-orange-brown to dark-purple-brown hymenium, yellowish-brown to brown receptacle surface, ellipsoid to subfusoid ascospores, forked or notched paraphyses, and furfuraceous receptacle surface. The forked paraphyses is rarely found in other species in the O. bufonia-onotica clade. Several species in the O. bufonia-onotica clade are similar to O. cupulata in apothecial shape and color, including O. bufonia, O. filiformis, O. mirabilis, and O. olivaceobrunnea Harmaja, but O. bufonia can be distinguished by its distinctly narrowly fusoid ascospores, the presence of hyphae with striate resinous exudates in the medullary excipulum, and resinous exudates of the ectal excipulum that does not turn bright yellow in KOH. Otidea filiformis differs in its apothecia with pinkish shades, distinctly narrowly fusoid ascospores, unenlarged and curved to hooked paraphyses, and higher warts (40–75 µm) on the receptacle surface. Otidea mirabilis differs by having purple to lilaceous-bluish shades on the receptacle surface and narrowly fusoid ascospores (Q m = 2.1–2.3). Otidea olivaceobrunnea can be separated by its olive-brown hymenium and wider ascospores (14–17 × 8–8.5 µm). Four species (O. purpureogrisea Pfister, F. Xu & Z.W. Ge, O. purpureobrunnea, O. simithii Kanouse and O. subpurpurea) have more or less bluish or lilaceous shades on apothecia that resembles that of O. cupulata. However, O. purpureogrisea is distinguished by its ear-shaped apothecia, dark-purple-brown to purple-gray receptacle surface, and the resinous exudate in the ectal excipulum turning amber and brown in KOH.

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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

Holotype: China. Shanxi Province, Jiaocheng County, Pangquangou Township, Badaogou valley, alt. 2200m, on soil in mixed forest of Larix sp. and Betula sp., 28 August 2018, L.J. Guo, LH218 (HSA 218). Notes: Otidea cupulata is recognized by the stipitate, broadly cup-shaped, dark-orange-brown to dark-purple-brown hymenium, yellowish-brown to brown receptacle surface, ellipsoid to subfusoid ascospores, forked or notched paraphyses, and furfuraceous receptacle surface. The forked paraphyses is rarely found in other species in the O. bufonia-onotica clade. Several species in the O. bufonia-onotica clade are similar to O. cupulata in apothecial shape and color, including O. bufonia, O. filiformis, O. mirabilis, and O. olivaceobrunnea Harmaja, but O. bufonia can be distinguished by its distinctly narrowly fusoid ascospores, the presence of hyphae with striate resinous exudates in the medullary excipulum, and resinous exudates of the ectal excipulum that does not turn bright yellow in KOH. Otidea filiformis differs in its apothecia with pinkish shades, distinctly narrowly fusoid ascospores, unenlarged and curved to hooked paraphyses, and higher warts (40–75 µm) on the receptacle surface. Otidea mirabilis differs by having purple to lilaceous-bluish shades on the receptacle surface and narrowly fusoid ascospores (Q m = 2.1–2.3).

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Rujukan: [1]

Habitat atau konteks temuan

hutan

Substrat

tanah

Peran atau konteks

Belum dikategorikan pada rilis ini.

Reproduksi

Notes: Otidea cupulata is recognized by the stipitate, broadly cup-shaped, dark-orange-brown to dark-purple-brown hymenium, yellowish-brown to brown receptacle surface, ellipsoid to subfusoid ascospores, forked or notched paraphyses, and furfuraceous receptacle surface. The forked paraphyses is rarely found in other species in the O. bufonia-onotica clade. Several species in the O. bufonia-onotica clade are similar to O. cupulata in apothecial shape and color, including O. bufonia, O. filiformis, O. mirabilis, and O. olivaceobrunnea Harmaja, but O. bufonia can be distinguished by its distinctly narrowly fusoid ascospores, the presence of hyphae with striate resinous exudates in the medullary excipulum, and resinous exudates of the ectal excipulum that does not turn bright yellow in KOH.

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

Otidea cupulata (HSA 218) (A) apothecia, (B) ascospores, (C) asci and paraphyses, (D) paraphyses, (E) basal mycelium, and (F) ectal and medullary excipulum in water, (G) ectal excipulum in water, (H) ectal excipulum in MLZ. Scale bars: (A) = 1 cm, (B) = 10 μm, (C) = 50 μm, (D) = 10 μm, (E) = 25 μm, (F) = 50 μm, (G, H) = 30 μm.

Jenis

Pelat ilmiah

Kredit

© 2022 by the authors.

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 and New Records of Otidea from China Based on Molecular and Morphological Data — Otidea cupulataBagian sumber: sec3dot2-jof-08-00272_paragraph_9
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Xu YY, Mao N, Yang JJ, Fan L.
2. [2] Catalogue of Life Base2026-09-11 — Otidea cupulataBagian sumber: ColDP NameUsage.tsv ID B2NHT; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Otidea cupulataBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · © 2022 by the authors.