Hemiaustroboletus vinaceobrunneus

Ciri dan struktur

Pileus vinaceous to brown, pores whitish to pinkish at maturity, vinaceous context; longitudinally fribrillose stipe; basidiospores (10) 11–17 (–21) × 4–5 (–7) µm, slightly verrucose to cracked, fusoid to cylindrical; pleurocystidia ventricose-rostrate to fusoid, cheilocystidia sphaeropedunculate. Basidiomata stipitate-pileate. Pileus 36–40 mm diameter, convex when young becoming plano-convex, reddish-vinaceous (13B6) when young, orange brown (7C8), reddish-brown (8D8-8E8) to dark brown (7F8) with some ruby tones (12E8) at maturity, dry surface, subtomentose, rivulose to areolate, whitish context, decurved margin. Hymenophore slightly depressed around the stipe to subadnate, pores 1–1.2 mm diameter, circular to subangular, whitish when young, pink to red-whitish (11A3-11A2) at maturity, tubes 6 mm length, of pores concolorous, unchanging when cut or touched, tubes detachable from the context. Context 4–8 mm thick, whitish, with some shades of pale red, vinaceous at the edge of the pileus and at the apex of the stipe at maturity. Stipe 45–65 × 8–10 mm, subclavate, reddish-vinaceous (13B6), orange-brown (7C8) to brown (7D8 -7E8) at the apex and part of the base, orange in the middle area (6B8) to orange-brown (6C8), rest of the base whitish; surface furfuraceous, longitudinally fibrillose. Whitish mycelium. Chemical reactions pileus negative in KOH, the context and the hymenophore slightly become pale violet (16A2) and the stipe becomes pale brown (6D4). When ammonium hydroxide (NH 4 OH) is applied, the pileus becomes brown-violet (11F8-11F7), the hymenophore and context pale orange (5A2) and the stipe pale violet (16A2).

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

Solitary, in Abies guatemalensis, Pinus pseudostrobus and Quercus laurina mixed forest, putatively associated with Quercus laurina, from 2800 to 3000 m alt. Currently only known from Oaxaca State, southeast Mexico.

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

Rujukan: [1]

Habitat atau konteks temuan

hutan

Substrat

Informasi belum tersedia pada sumber rilis ini.

Peran atau konteks

Belum dikategorikan pada rilis ini.

Reproduksi

Pileus vinaceous to brown, pores whitish to pinkish at maturity, vinaceous context; longitudinally fribrillose stipe; basidiospores (10) 11–17 (–21) × 4–5 (–7) µm, slightly verrucose to cracked, fusoid to cylindrical; pleurocystidia ventricose-rostrate to fusoid, cheilocystidia sphaeropedunculate. Basidiomata stipitate-pileate. Pileus 36–40 mm diameter, convex when young becoming plano-convex, reddish-vinaceous (13B6) when young, orange brown (7C8), reddish-brown (8D8-8E8) to dark brown (7F8) with some ruby tones (12E8) at maturity, dry surface, subtomentose, rivulose to areolate, whitish context, decurved margin. Hymenophore slightly depressed around the stipe to subadnate, pores 1–1.2 mm diameter, circular to subangular, whitish when young, pink to red-whitish (11A3-11A2) at maturity, tubes 6 mm length, of pores concolorous, unchanging when cut or touched, tubes detachable from the context.

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

Hemiaustroboletus vinaceobrunneus A, C basidiomata (MEXU -30052 Holotype) B, D pileus (MEXU -30053, MEXU -30051, Isotype) E hymenophore (MEXU -30052 Holotype) F, G context (MEXU -30052 Holotype). Scale bar: 10 mm (A–G).

Jenis

Pelat ilmiah

Kredit

Olivia Ayala-Vásquez, Jesús García-Jiménez, Elvira Aguirre-Acosta, Rigoberto Castro-Rivera, Rodolfo Enrique Ángeles-Argáiz, Ángel Emmanuel Saldivar, Roberto Garibay-Orijel

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]  Hemiaustroboletus, a new genus in the subfamily Austroboletoideae (Boletaceae, Boletales) — Hemiaustroboletus vinaceobrunneusBagian sumber: PMC9005474_section_14
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Ayala-Vásquez O, García-Jiménez J, Aguirre-Acosta E, Castro-Rivera R, Ángeles-Argáiz RE, Saldivar ÁE, Garibay-Orijel R.
2. [2] Catalogue of Life Base2026-09-11 — Hemiaustroboletus vinaceobrunneusBagian sumber: ColDP NameUsage.tsv ID B2MH2; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Hemiaustroboletus vinaceobrunneusBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Media sumber: CC BY 4.0 · Olivia Ayala-Vásquez, Jesús García-Jiménez, Elvira Aguirre-Acosta, Rigoberto Castro-Rivera, Rodolfo Enrique Ángeles-Argáiz, Ángel Emmanuel Saldivar, Roberto Garibay-Orijel
4. [4] Dokumentasi visual — Hemiaustroboletus vinaceobrunneusBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · Olivia Ayala-Vásquez, Jesús García-Jiménez, Elvira Aguirre-Acosta, Rigoberto Castro-Rivera, Rodolfo Enrique Ángeles-Argáiz, Ángel Emmanuel Saldivar, Roberto Garibay-Orijel
5. [5] Dokumentasi visual — Hemiaustroboletus vinaceobrunneusBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · Olivia Ayala-Vásquez, Jesús García-Jiménez, Elvira Aguirre-Acosta, Rigoberto Castro-Rivera, Rodolfo Enrique Ángeles-Argáiz, Ángel Emmanuel Saldivar, Roberto Garibay-Orijel