Inosperma bulbomarginatum

Ciri dan struktur

Inosperma bulbomarginatum differs from I. flavobrunneum by the smaller size of its basidiomata and larger basidiospores. It is phylogenetically distinct from all other undescribed African Inosperma in Old World Tropical clade 2 Pileus 13–18 mm diam., undulating plane, fibrillose, margin rimose, orange-brown to somewhat cinnamon, greyish-white (8E5), splitting at edge. Lamellae 2–2.5 mm deep, moderately close, narrowly attached, pale grey brown (9B5) to dark brown (9D5), sinuate. Stipe 10–22 × 2–2.5 mm, central, equal, marginate bulb, white to pinkish-buff (7A2), velar remnants. Odour and taste not distinctive. Basidiospores (7.1) 8–12.1 (14) × (4) 4.2–6.7(7) μm, avl × avw = 9.6 × 5.4 μm, Q = (1.3) 1.2–2.3(2.6), avQ = 1.8, smooth, elongate, thick-walled. Basidia (25) 28–40 × 6–12 μm, tetrasporic. Cheilocystidia 20–25 × 10–12 μm, clavate, thin-walled hyaline. Pleurocystidia absent. Pileipellis a cutis, thin-walled hyphae, 3–12 μm diam., cylindrical. Stipitipellis a cutis with subparallel hyphae 3–15 μm diam., septate, filamentous, subhymenium of compact hyphae, any reaction of pileus surface in KOH not observed. Caulocystidia 25–60 × 7–20 μm, ovoid to obovoid, sometimes utriform, observed on the upper third of the stipe.

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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. Benin, Borgou Province, N’dali Region: 09°45.73'N, 2°19.93'E, on soil in Woodland dominated by Isoberlina doka and I. tomentosa, 8 July 2013, leg. Martin Ryberg, Voucher (MR00357), GenBank accession: ITS (MN096190); LSU (MN097882) and RPB2 (MN200775). Benin, Collines Province, Kilibo Region: 8°32.74'N, 2°40.42'E, on soil in Woodland dominated by Isoberlina doka, 22 June 2017 in the Forest Reserve of Toui-Kilibo, leg. Aïgnon HL., Voucher (HLA0389) GenBank accession: ITS (MT534302). Benin, Tchaorou, Borgou Prov, Okpara Forest: 9°15.28'N, 2°43.38'E, on soil in Woodland dominated by Isoberlina doka, 13 June 2017, leg. Aïgnon HL., Voucher (HLA0373) GenBank accession: ITS (MT534301). Benin, Alibori Borgou Prov, Alibori Superieur Forest Reserve: 10°23.76'N, 2°5.15'E on soil in Woodland dominated by Isoberlina doka, 11 July 2017, in Forest Reserve of Alibori Supérieur leg. Aïgnon HL., Voucher (HLA0417), GenBank accession: ITS (MT534300) and LSU (MT560734).

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Rujukan: [1]

Habitat atau konteks temuan

hutan

Substrat

tanah

Peran atau konteks

Belum dikategorikan pada rilis ini.

Reproduksi

Inosperma bulbomarginatum differs from I. flavobrunneum by the smaller size of its basidiomata and larger basidiospores. It is phylogenetically distinct from all other undescribed African Inosperma in Old World Tropical clade 2 Pileus 13–18 mm diam., undulating plane, fibrillose, margin rimose, orange-brown to somewhat cinnamon, greyish-white (8E5), splitting at edge. Lamellae 2–2.5 mm deep, moderately close, narrowly attached, pale grey brown (9B5) to dark brown (9D5), sinuate. Stipe 10–22 × 2–2.5 mm, central, equal, marginate bulb, white to pinkish-buff (7A2), velar remnants. Odour and taste not distinctive. Basidiospores (7.1) 8–12.1 (14) × (4) 4.2–6.7(7) μm, avl × avw = 9.6 × 5.4 μm, Q = (1.3) 1.2–2.3(2.6), avQ = 1.8, smooth, elongate, thick-walled.

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

Macromorphology of: A Inosperma africanum (HLA0383) B Inosperma bulbomarginatum (MR00357) C, D Inosperma flavobrunneum (HLA0367). Scale bar: 1 cm.

Jenis

Pelat ilmiah

Kredit

Hyppolite L. Aïgnon, Sana Jabeen, Arooj Naseer, Nourou S. Yorou, Martin Ryberg

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.

Dokumentasi tambahan

Sumber profil

1. [1] Three new species of Inosperma (Agaricales, Inocybaceae) from Tropical Africa — Inosperma bulbomarginatumBagian sumber: PMC7862217_section_19
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Aïgnon HL, Jabeen S, Naseer A, Yorou NS, Ryberg M.
2. [2] Catalogue of Life Base2026-09-11 — Inosperma bulbomarginatumBagian sumber: ColDP NameUsage.tsv ID 9Z9H5; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Inosperma bulbomarginatumBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Media sumber: CC BY 4.0 · Hyppolite L. Aïgnon, Sana Jabeen, Arooj Naseer, Nourou S. Yorou, Martin Ryberg
4. [4] Dokumentasi visual — Inosperma bulbomarginatumBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · Hyppolite L. Aïgnon, Sana Jabeen, Arooj Naseer, Nourou S. Yorou, Martin Ryberg