01 / Morfologi

Ciri dan struktur

The cap (pileus) measures 6–12 cm in width, initially hemispherical before developing into a plano-convex shape. It features a margin that remains curved inward (involute) for a considerable period. When young, the cap surface is slightly sticky but becomes dry with age. The colouration is pale brown with a whitish to very pale brown margin, with the centre gradually darkening to a deeper brown as the fungus matures. The gills (lamellae) are notched where they meet the stem (emarginate), densely packed (crowded), and show a progression in colour from pale brownish grey in young specimens to pale brown in maturity. The stem (stipe) measures 5–7 cm in length with a club-shaped (clavate) structure. It measures 1.3–2.5 cm thick at the top, widening to 1.8–3.5 cm at the base, sometimes forming an almost marginate bulb. The stem is predominantly whitish in colour, with a sparse white universal veil (a protective tissue that covers the immature fruiting body). The flesh (context) is white throughout, and the fungus lacks any distinctive odour. When potassium hydroxide (KOH) solution is applied to the flesh, it produces a yellow reaction. Dried specimens (Latin: specimina exsiccata) as regularly deposited in herbaria show a leather brown cap centre with a paler margin and a very pale brownish stem. Microscopically, the spores measure 9.1–10.9 by 5.0–5.9 μm (average 10.0 by 5.4 μm). The spores are almond-to-spindle shaped (amygdaloid-fusoid), occasionally featuring a slight depression above the attachment point (suprahilar depression). Their surface is moderately to strongly covered with wart-like protrusions (verrucose) that typically do not connect to each other.

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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

Phlegmacium balteatialutaceum was found in Fennoscandia, where it grows in association with birch in subalpine birch forests as well as middle and northern boreal forests located close to oceans. Fruiting occurs from mid-August to mid-September.

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.
Temukan hubungan serupa
03 / Siklus hidup

Reproduksi

Microscopically, the spores measure 9.1–10.9 by 5.0–5.9 μm (average 10.0 by 5.4 μm). The spores are almond-to-spindle shaped (amygdaloid-fusoid), occasionally featuring a slight depression above the attachment point (suprahilar depression). Their surface is moderately to strongly covered with wart-like protrusions (verrucose) that typically do not connect to each other. The spores are weakly dextrinoid (turning reddish-brown when stained with iodine) and yellowish brown in colour. The basidia (spore-producing structures) measure 30–39 by 7–8.5 μm, are club-shaped, pale brownish, and show fine granulation at the base. The tissue between the gills (lamellar trama) contains hyphae with moderate to large, dark rice-like granules against a yellowish-green background.

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

Rujukan: [1]

Sinonim menurut acuan taksonomi rilis: Cortinarius balteatialutaceus
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 visual yang memenuhi pemeriksaan subjek dan hak penggunaan belum tersedia. Foto gejala, label, dan gambar yang meragukan tidak dihitung.

06 / Rujukan

Sumber profil

  1. [1] Phlegmacium balteatialutaceum — Wikipedia (en)Bagian sumber: Frozen revision 1313152397
    Tanggal penghimpunan sumber: 2026-10-12
    Teks sumber: CC BY-SA4.0 · Wikipedia contributors
  2. [2] Catalogue of Life Base2026-09-11 — Phlegmacium balteatialutaceumBagian sumber: ColDP NameUsage.tsv ID B2NTR; accepted species; source 2073
    Tanggal penghimpunan sumber: 2026-10-12

Adaptasi teks: CC BY-SA 4.0. Wikipedia contributors — Phlegmacium balteatialutaceum — Wikipedia (en)

Uraian asli dan riwayat sumber

Riwayat atau halaman sumber

Ringkasan sumber

Phlegmacium balteatialutaceum is a species of mushroom-forming fungus in the family Cortinariaceae. Originally described in 2014 as a member of the large genus Cortinarius, it was reclassified in 2022 based on genomic data. The fungus is characterised by its pale brown cap with a whitish margin that darkens with age, notched gills that progress from pale brownish grey to pale brown, and a whitish club-shaped stem. Found in Fennoscandia, it grows in association with birch trees in subalpine birch forests and middle to northern boreal forests near oceans, typically fruiting from mid-August to mid-September.

Revisi sumber

Morfologi sumber

The cap (pileus) measures 6–12 cm in width, initially hemispherical before developing into a plano-convex shape. It features a margin that remains curved inward (involute) for a considerable period. When young, the cap surface is slightly sticky but becomes dry with age. The colouration is pale brown with a whitish to very pale brown margin, with the centre gradually darkening to a deeper brown as the fungus matures. The gills (lamellae) are notched where they meet the stem (emarginate), densely packed (crowded), and show a progression in colour from pale brownish grey in young specimens to pale brown in maturity. The stem (stipe) measures 5–7 cm in length with a club-shaped (clavate) structure. It measures 1.3–2.5 cm thick at the top, widening to 1.8–3.5 cm at the base, sometimes forming an almost marginate bulb. The stem is predominantly whitish in colour, with a sparse white universal veil (a protective tissue that covers the immature fruiting body). The flesh (context) is white throughout, and the fungus lacks any distinctive odour. When potassium hydroxide (KOH) solution is applied to the flesh, it produces a yellow reaction. Dried specimens (Latin: specimina exsiccata) as regularly deposited in herbaria show a leather brown cap centre with a paler margin and a very pale brownish stem. Microscopically, the spores measure 9.1–10.9 by 5.0–5.9 μm (average 10.0 by 5.4 μm). The spores are almond-to-spindle shaped (amygdaloid-fusoid), occasionally featuring a slight depression above the attachment point (suprahilar depression). Their surface is moderately to strongly covered with wart-like protrusions (verrucose) that typically do not connect to each other.

Revisi sumber

Ekologi sumber

Phlegmacium balteatialutaceum was found in Fennoscandia, where it grows in association with birch in subalpine birch forests as well as middle and northern boreal forests located close to oceans. Fruiting occurs from mid-August to mid-September.

Revisi sumber

Struktur reproduksi sumber

Microscopically, the spores measure 9.1–10.9 by 5.0–5.9 μm (average 10.0 by 5.4 μm). The spores are almond-to-spindle shaped (amygdaloid-fusoid), occasionally featuring a slight depression above the attachment point (suprahilar depression). Their surface is moderately to strongly covered with wart-like protrusions (verrucose) that typically do not connect to each other. The spores are weakly dextrinoid (turning reddish-brown when stained with iodine) and yellowish brown in colour. The basidia (spore-producing structures) measure 30–39 by 7–8.5 μm, are club-shaped, pale brownish, and show fine granulation at the base. The tissue between the gills (lamellar trama) contains hyphae with moderate to large, dark rice-like granules against a yellowish-green background.

Revisi sumber

Rujukan halaman ini

Fungi. Phlegmacium balteatialutaceum. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/phlegmacium-balteatialutaceum/.

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