Clavariadelphus amplus

Ciri dan struktur

This species is unique in its pink-orange basidiomes with enlarged, truncate and sterile apices, ellipsoid basidiospores, hyphae of the basal mycelium with nipple-shaped protuberances and prism-like crystals and basidiomes turning cherry-red in KOH. It differs from C. truncatus by the latter’s darker coloured basidiomes, narrower apices and larger basidiospores. Basidiomes up to 15 cm high, 0.5–1 cm diam. at the base, enlarged upwards to 3–7.5 cm diam. near apex; hymenium initially smooth, longitudinally rugulose in age, pruinose, pinkish-orange (7A5–7), paler downwards, greyish-orange (5B4–5); apex initially obtuse or broadly rounded, finally truncate, depressed, surface rugose to rugulose, more or less darker than the hymenium, apricot-yellow (5B6–7) to pink-orange, reddish-orange (7A7–8) or red-orange (7B7–8) at maturity; surface slowly staining light brown or light leather-brown (7D6–7) to brown (7E6–7) when cut or bruised, staining more conspicuously downwards; base simple, terete, nearly smooth, cylindrical to subcylindrical, pruinose; mycelial hyphae interwoven, white; flesh solid initially, then soft and spongy upwards as the apex enlarges, white, slowly staining light leather-brown (7D6–7) to brown (7E6–7) on exposure. Odour pleasant. Taste not distinctive. Spore deposit not recorded. Hymenium limited to the sides of basidiomes, composed of basidia and leptocystidia; the apex of basidiomata is composed of sterile elements 18–28 × 5–8 μm, clavate, thin-walled, smooth, clamped. Basidia 85–95 × 8–12 μm, clavate, hyaline, thin-walled, (2–) 4-spored, sterigmata 9–11 μm in length.

Sebagian uraian ditampilkan dalam bahasa sumber; terjemahannya belum tersedia atau belum lolos pemeriksaan.

Rujukan: [1]

Pengukuran mengikuti objek, spesimen atau kultur, dan metode yang disebutkan sumber. Baca uraian asli untuk konteks lengkap.

Habitat dan peran ekologis

NW China and SW China, and India. Gregarious habit on the ground in conifer or mixed conifer forests (e.g. Abies spp. and Picea spp.) at elevations ranging from 3000–3950 m.

Sebagian uraian ditampilkan dalam bahasa sumber; terjemahannya belum tersedia atau belum lolos pemeriksaan.

Rujukan: [1]

Habitat atau konteks temuan

hutan

Substrat

tanah

Peran atau konteks

Belum dikategorikan pada rilis ini.

Reproduksi

This species is unique in its pink-orange basidiomes with enlarged, truncate and sterile apices, ellipsoid basidiospores, hyphae of the basal mycelium with nipple-shaped protuberances and prism-like crystals and basidiomes turning cherry-red in KOH. It differs from C. truncatus by the latter’s darker coloured basidiomes, narrower apices and larger basidiospores. Basidiomes up to 15 cm high, 0.5–1 cm diam. at the base, enlarged upwards to 3–7.5 cm diam. near apex; hymenium initially smooth, longitudinally rugulose in age, pruinose, pinkish-orange (7A5–7), paler downwards, greyish-orange (5B4–5); apex initially obtuse or broadly rounded, finally truncate, depressed, surface rugose to rugulose, more or less darker than the hymenium, apricot-yellow (5B6–7) to pink-orange, reddish-orange (7A7–8) or red-orange (7B7–8) at maturity; surface slowly staining light brown or light leather-brown (7D6–7) to brown (7E6–7) when cut or bruised, staining more conspicuously downwards; base simple, terete, nearly smooth, cylindrical to subcylindrical, pruinose; mycelial hyphae interwoven, white; flesh solid initially, then soft and spongy upwards as the apex enlarges, white, slowly staining light leather-brown (7D6–7) to brown (7E6–7) on exposure.

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

Microscopic features of Clavariadelphus amplus (HKAS 54876, holotype). a Leptocystidia and immature basidia b Basidia.

Jenis

Pelat ilmiah

Kredit

Hong-Yan Huang, Jie Zhao, Ping Zhang, Zai-Wei Ge, Xian Li, Li-Ping Tang

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] The genus Clavariadelphus (Clavariadelphaceae, Gomphales) in China — Clavariadelphus amplusBagian sumber: PMC7406542_section_21
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Huang HY, Zhao J, Zhang P, Ge ZW, Li X, Tang LP.
2. [2] Catalogue of Life Base2026-09-11 — Clavariadelphus amplusBagian sumber: ColDP NameUsage.tsv ID 9Z469; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Clavariadelphus amplusBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Media sumber: CC BY 4.0 · Hong-Yan Huang, Jie Zhao, Ping Zhang, Zai-Wei Ge, Xian Li, Li-Ping Tang
4. [4] Dokumentasi visual — Clavariadelphus amplusBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · Hong-Yan Huang, Jie Zhao, Ping Zhang, Zai-Wei Ge, Xian Li, Li-Ping Tang
5. [5] Dokumentasi visual — Clavariadelphus amplusBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · Hong-Yan Huang, Jie Zhao, Ping Zhang, Zai-Wei Ge, Xian Li, Li-Ping Tang