01 / Morfologi

Ciri dan struktur

The cap is at first hemispherical, gradually becoming convex to almost flat as the fungus expands, with a diameter of 10 to 20 cm, but can sometimes grow up to 30 cm. It is at first slightly velvety and coloured mostly whitish-grey, but soon becomes smooth, pinkish-grey, pinkish-beige or pinkish-red, especially towards the margin or when handled. The tubes are adnate to emarginate, 0.5 to 1.5 cm long and initially yellow, becoming somewhat olivaceous-yellow in very mature fruit bodies and staining blue when cut. The pores (tube mouths) are orange to deep red and instantly bluing when handled. The stem is 8 to 12 cm long by 3 to 6 cm wide, bulbous or clavate when young, becoming more elongated and cylindrical at maturity. It is orange or orange-yellow at the top (apex), gradually becoming orange-red to carmine-red in the lower part and bears a dense, orange-red to carmine-red reticulation (network pattern). The flesh is distinctly bright yellow and unchanging in the stem, but paler and turning blue when cut only in the cap. It has a mild taste. The spores are olive-brown in mass. When viewed under the microscope they are ellipsoid to fusiform (spindle-shaped), measuring 10–15.5 by 4–5.5 μm. The cap cuticle is a trichodermium of septate cylindrical hyphae, sometimes finely incrusted.

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.

02 / Kehidupan

Habitat dan peran ekologis

Regarded as spesies langka di Eropa utara, Rubroboletus rhodoxanthus lebih sering ditemukan di daerah-daerah yang hangat dan selatan. It forms ectomycorrhizal associations with members of the Fagaceae, particularly oak (Quercus) and beech (Fagus), but sometimes also with chestnut (Castanea). Molecular phylogenetic pengujian telah mengkonfirmasi kehadirannya di Prancis, Italia, Portugal and pulau-pulau Cyprus and Sardinia, tetapi kemungkinan besar tersebar di sebagian besar Mediterranean region. Hal ini telah dilaporkan sebagai lokal sering di pulau Siprus, di mana ia muncul di musim dengan curah hujan awal, tumbuh di tanah ular di bawah ek emas endemik (Quercus alnifolia). Sebaliknya, dianggap sangat terancam punah di Ceko Republic and yang dilaporkan punah di Inggris. Dalam bahasa Inggris Islands it hanya dikenal dari Irlandia Utara.

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

Rujukan: [1]

Habitat atau konteks temuan
Informasi belum tersedia pada sumber rilis ini.
Substrat
Informasi belum tersedia pada sumber rilis ini.
Peran atau konteks
Mitra tumbuhan
Temukan hubungan serupa
03 / Siklus hidup

Reproduksi

The spores are olive-brown in mass. When viewed under the microscope they are ellipsoid to fusiform (spindle-shaped), measuring 10–15.5 by 4–5.5 μm. The cap cuticle is a trichodermium of septate cylindrical hyphae, sometimes finely incrusted.

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

Rujukan: [1]

Sinonim menurut acuan taksonomi rilis: Boletus purpureus var. rhodoxanthus; Boletus rhodopurpureus var. rhodoxanthus; Boletus rhodoxanthus; Boletus sanguineus var. rhodoxanthus; Suillellus rhodoxanthus
04 / Batas informasi

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.

Catatan distribusi dalam narasi mengikuti sumbernya. Dokumentasi spesimen atau foto mengikuti catatan sumber. Bukti wilayah Indonesia dan penilaian konservasi tidak disimpulkan dari gambar.

05 / Dokumentasi

Melihat dengan konteks

Dokumentasi Rubroboletus rhodoxanthus menurut asosiasi foto pada record takson iNaturalist. Kredit: Davide Puddu. Identitas mengikuti sumber; bukan penentuan spesimen independen.

Jenis
Fotografi
Kredit
(c) Davide Puddu, some rights reserved (CC BY), uploaded by Davide Puddu
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

Foto yang diasosiasikan dengan Rubroboletus rhodoxanthus pada iNaturalist

Foto yang diasosiasikan dengan Rubroboletus rhodoxanthus pada iNaturalist. Identifikasi mengikuti sumber; bukan penentuan spesimen independen.

Fotografi · Sumber gambar · CC BY 4.0

Kredit dan penggunaan

(c) Davide Puddu, some rights reserved (CC BY), uploaded by Davide Puddu

Ukuran dan format gambar disesuaikan tanpa pemotongan, retus, atau penambahan skala. Lisensi sumber dipertahankan.

06 / Rujukan

Sumber profil

  1. [1] Rubroboletus rhodoxanthus — Wikipedia (en)Bagian sumber: Frozen revision 1315256999
    Tanggal penghimpunan sumber: 2026-10-12
    Teks sumber: CC BY-SA4.0 · Wikipedia contributors
  2. [2] Catalogue of Life Base2026-09-11 — Rubroboletus rhodoxanthusBagian sumber: ColDP NameUsage.tsv ID 6X9KP; accepted species; source 2073
    Tanggal penghimpunan sumber: 2026-10-12
  3. [3] Dokumentasi visual — Rubroboletus rhodoxanthusBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
    Tanggal penghimpunan sumber: 2026-10-17
    Media sumber: CC BY 4.0 · (c) Davide Puddu, some rights reserved (CC BY), uploaded by Davide Puddu
  4. [4] Dokumentasi visual — Rubroboletus rhodoxanthusBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
    Tanggal penghimpunan sumber: 2026-10-17
    Teks sumber: CC BY 4.0 · (c) Davide Puddu, some rights reserved (CC BY), uploaded by Davide Puddu

Adaptasi teks: CC BY-SA 4.0. Wikipedia contributors — Rubroboletus rhodoxanthus — Wikipedia (en)

Uraian asli dan riwayat sumber

Riwayat atau halaman sumber

Ringkasan sumber

Rubroboletus rhodoxanthus is a species of bolete in the family Boletaceae, native to Europe. Previously known as Boletus rhodoxanthus, it was transferred in 2014 to the newly erected genus Rubroboletus, based on DNA data. It produces large, colourful fruit bodies with pink patches on the cap, red pores in the hymenial surface and has a robust stem decorated in a dense, red-coloured network pattern. When longitudinally sliced, its flesh is distinctly bright yellow in the stem and discolours blue only in the cap, an excellent diagnostic feature distinguishing it from similar species.

Revisi sumber

Morfologi sumber

The cap is at first hemispherical, gradually becoming convex to almost flat as the fungus expands, with a diameter of 10 to 20 cm, but can sometimes grow up to 30 cm. It is at first slightly velvety and coloured mostly whitish-grey, but soon becomes smooth, pinkish-grey, pinkish-beige or pinkish-red, especially towards the margin or when handled. The tubes are adnate to emarginate, 0.5 to 1.5 cm long and initially yellow, becoming somewhat olivaceous-yellow in very mature fruit bodies and staining blue when cut. The pores (tube mouths) are orange to deep red and instantly bluing when handled. The stem is 8 to 12 cm long by 3 to 6 cm wide, bulbous or clavate when young, becoming more elongated and cylindrical at maturity. It is orange or orange-yellow at the top (apex), gradually becoming orange-red to carmine-red in the lower part and bears a dense, orange-red to carmine-red reticulation (network pattern). The flesh is distinctly bright yellow and unchanging in the stem, but paler and turning blue when cut only in the cap. It has a mild taste. The spores are olive-brown in mass. When viewed under the microscope they are ellipsoid to fusiform (spindle-shaped), measuring 10–15.5 by 4–5.5 μm. The cap cuticle is a trichodermium of septate cylindrical hyphae, sometimes finely incrusted.

Revisi sumber

Ekologi sumber

Regarded as a rare species in northern Europe, Rubroboletus rhodoxanthus is more frequently encountered in warm, southern regions. It forms ectomycorrhizal associations with members of the Fagaceae, particularly oak (Quercus) and beech (Fagus), but sometimes also with chestnut (Castanea). Molecular phylogenetic testing has confirmed its presence in France, Italy, Portugal and the islands of Cyprus and Sardinia, but it is probably widespread throughout most of the Mediterranean region. It has been reported as locally frequent on the island of Cyprus, where it appears in seasons with early rainfall, growing on serpentine soil under the endemic golden oak (Quercus alnifolia). In contrast, it is considered critically endangered in the Czech Republic and reported as extinct in England. In the British Islands it known only from Northern Ireland.

Revisi sumber

Struktur reproduksi sumber

The spores are olive-brown in mass. When viewed under the microscope they are ellipsoid to fusiform (spindle-shaped), measuring 10–15.5 by 4–5.5 μm. The cap cuticle is a trichodermium of septate cylindrical hyphae, sometimes finely incrusted.

Revisi sumber

Rujukan halaman ini

Fungi. Rubroboletus rhodoxanthus. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/rubroboletus-rhodoxanthus/.

Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.