Boletus hiratsukae

Ciri dan struktur

B. hiratsukae is identified by a dark brown to sooty color of both the pileus and stipe, a "dry, pruinose-subvelutinous pileus without any rugosity throughout its development," and a "palisade trichodermium structure of pileipellis" where hyphae often form a bead-like structure with short, inflated terminal and sub-terminal cells. The pileus is 5 to 13 cm in length and is occasionally depressed when old. The stem is purplish gray but turns distinctly dark gray to brown with age. The flesh is white, also when cut, with no distinct smell. The stipe is dark brown, reticulated with white veins towards the top of the stipe.

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Rujukan: [1]

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Habitat dan peran ekologis

Boletus hiratsukae is a basidiomycete fungus of the genus Boletus found in Japan. Described by Japanese mycologist Eiji Nagasawa in 1994, it is named after Naohide Hiratsuka. It is characterized by a grey-purple then brown pileipellis and a reticulated stem near the hymenium. It is close to Boletus edulis. B. hiratsukae may form mycorrhizal relationships with members of Pinaceae, particularly P. abies and P. pinus.

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

Rujukan: [1]

Habitat atau konteks temuan

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Substrat

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Peran atau konteks

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Reproduksi

Boletus hiratsukae is a basidiomycete fungus of the genus Boletus found in Japan. Described by Japanese mycologist Eiji Nagasawa in 1994, it is named after Naohide Hiratsuka. It is characterized by a grey-purple then brown pileipellis and a reticulated stem near the hymenium. It is close to Boletus edulis.

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.
• Original geographic, specimen and life-cycle scope retained; source import awaits individual editorial review.
• 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

Dokumentasi Boletus hiratsukae dari Wikimedia Commons. Boletus hiratsukae , growing under cedar trees ( Cedrus deodara ) in Tsukuba, Ibaragi, Japan. Cap velutinous, pitted; Tubes white; Fresh white, not changing color when injured. Identifikasi mengikuti record berkas sumber.

Jenis

Fotografi

Kredit

This image was created by user lxjfx at Mushroom Observer , a source for mycological images. You can contact this user here .

Lisensi

CC BY-SA 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] Boletus hiratsukae — Wikipedia (en)Bagian sumber: Frozen revision 1314208401
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY-SA4.0 · Wikipedia contributors
2. [2] Catalogue of Life Base2026-09-11 — Boletus hiratsukaeBagian sumber: ColDP NameUsage.tsv ID MCM9; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Boletus hiratsukaeBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY-SA 4.0 · This image was created by user lxjfx at Mushroom Observer , a source for mycological images. You can contact this user here .