Hemiaustroboletus vinaceus

Ciri dan struktur

Pileus dark violet to dark brown, whitish context; hymenophore pink-purple to violet-brown; stipe surface tomentose to longitudinally fribrillose; basidiospores 9–13 × 4–5 µm, surface with cylindrical pits; pleurocystidia and cheilocystidia fusiform-ventricose to lanceolate. Pileus 35–70 mm in diameter, convex when young, becoming plano-convex with age, dark violet (16F6-16F4), violet-brown (11F5-11F8), orange-brown (5E7), with lighter shades of dark brown (6F5-6F8) lighter towards margin, whole edge, straight, dry surface, finely scamose, slightly areolate at the centre. Hymenophore adnate, slightly depressed, pores 0.5–2 mm in diameter, subangular to angular, pink-purple (14A4), lilac (14B4–14C4), magenta-grey (14C4–14D4), ruby-grey (12C4–12D4), colour unchanging when injured, tubes 7–10 mm, concolorous with the pores. Context 7–12 mm thick, solid, whitish, with slight yellowish-brown tones near the epicutis. Stipe 62–77 × 8–9 mm, central, cylindrical, with wider base, surface with longitudinal striations, whitish at the apex, yellowish-brown (5D5-5E5), orange-brown (5C5) shades in the middle, base with yellowish (5B6) to whitish shades; whitish context, unchanged when cut. Whitish basal mycelium. Odour pleasant. Taste slightly acidic. Chemical reactions: KOH reddish-brown in pileus, brown in hymenophore, slightly pinkish in context, yellowish-brown in stipe. NH 4 OH orange with violet tones on pileus, yellow in hymenophore, pale yellow in context, red-orange in stipe. Basidiospores 9–13 (–14.5) × 4–5 (–8) µm, X = 12.14 × 5.2 µm, std = 2.08 × 1.36 µm, (n = 35), Q = (1.8) 2.1–2.2 (2.5) (holotype); (10–) 12–14 × 4–5 (–7) µm, X = 11.94 × 5.14 µm, std = 1.60 × 1.13 µm, (n = 35), Q = (2.2) 2.3–2.4 (2.5), (paratype MEXU -30103); (10–) 14–15 (–16) × (4–) 5–6 (–7) µm, X = 14.29 × 5.8 µm, std = 1.69 × 0.76 µm, (n = 40), Q = (2.2) 2.3–2.5 (2.6), (paratype colpos-CP5); subfusiform to cylindrical, slightly rough or dotted, apex rounded to subacute, with suprahilar depression, yellowish.

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

Pinus - Quercus forests and Quercus forests, associated with Q. liebmanii and other Quercus spp. Currently only known from Neovolcanic Axis and Sierra Madre del Sur, 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 dark violet to dark brown, whitish context; hymenophore pink-purple to violet-brown; stipe surface tomentose to longitudinally fribrillose; basidiospores 9–13 × 4–5 µm, surface with cylindrical pits; pleurocystidia and cheilocystidia fusiform-ventricose to lanceolate. Pileus 35–70 mm in diameter, convex when young, becoming plano-convex with age, dark violet (16F6-16F4), violet-brown (11F5-11F8), orange-brown (5E7), with lighter shades of dark brown (6F5-6F8) lighter towards margin, whole edge, straight, dry surface, finely scamose, slightly areolate at the centre. Hymenophore adnate, slightly depressed, pores 0.5–2 mm in diameter, subangular to angular, pink-purple (14A4), lilac (14B4–14C4), magenta-grey (14C4–14D4), ruby-grey (12C4–12D4), colour unchanging when injured, tubes 7–10 mm, concolorous with the pores.

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

Basidiospore ornamentation of Hemiaustroboletus revealed by SEM A, C Hemiaustroboletus vinaceus (AV868- ITCV, MEXU -30051, Holotype) B, D Hemiaustroboletus vinaceobrunneus (AV1168- ITCV, MEXU -30053 Isotype).

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 vinaceusBagian sumber: PMC9005474_section_23
   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 vinaceusBagian sumber: ColDP NameUsage.tsv ID B2MGZ; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Hemiaustroboletus vinaceusBagian 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 vinaceusBagian 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 vinaceusBagian 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