Crepidotus malachius

Ciri dan struktur

Description: Basidiomata pileate, sessile (laterally or dorsally attached to the substrate) or with a rudimentary lateral stipe, gregarious in sparse to dense groups, often imbricate. Pileus rounded flabelliform, flabelliform, rarely reniform; convex, plano-convex to applanate; flat, sometimes umbonate or depressed near the point of attachment; 8–75 mm wide, 10–50 mm in diameter; hygrophanous; margin usually involute, becoming inflexed, rarely straight; entire, in larger basidiomata often undulate, translucently striate (up to one-eighth to one-third of the pileus diameter); surface of young and fresh basidiomata white (watery white when soaked), when mature becomes yellowish gray (4B2–putty) or ivory (4B3), when dried sometimes more yellow (4A3–cream, 4A4–light yellow); sericeous or velutinous, smooth; at the point of attachment white mycelial tomentum extending up to one-eighth to one-quarter of the pileus diameter. Stipe (if present) cylindrical, 1–3 × 1–2 mm, whitish, pubescent. Lamellae l = 7–15; L = 14–28, 1–7 mm wide, ventricose, adnexed to decurrent; when young whitish to orange-white (5A2), when mature more gray and orange (5B2–orange-gray, 5B3–pale orange, 5C3–brownish orange) to golden blond (5C4) and up to brown (5D6–oak brown or 5E6–mustard); lamellae edges concolorous when young, paler (whitish) than the lamellae sides when mature; entire or irregularly serrulate. Spore print brown (5E6–mustard brown, 6E6–cacao brown). Context up to 2 mm thick, whitish to ivory (4B3), smell and taste indistinct.

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Rujukan: [1]

Pengukuran mengikuti objek, spesimen atau kultur, dan metode yang disebutkan sumber. Baca uraian asli untuk konteks lengkap.

Habitat dan peran ekologis

Ecology: Most of our collections of C. malachius were from the wood of fallen trunks, fewer from stumps, and one collection was from a standing trunk and one from a fallen branch. The most common host tree was Fagus sylvatica, less common were Acer campestre, Fraxinus excelsior, and Quercus sp. The stumps and trunks were about 20 to 50 cm thick, and the branches were about 10 cm thick; fallen substrates were usually in full contact with the soil and basidiomata grew mainly on their lateral sides; basidiomata on a broken (still standing) trunk grew to a height of about 90 cm. The substrates of the 3rd to 5th decay stages were often overgrown with mosses. The findings were from the months of June to October. Most of our collections were from old-growth forests protected as nature reserves in Slovakia with few collections from managed forests. Of the habitats, the species was most common in beech and fir-beech forests (Fagus sylvatica dominates the tree layer, along with admixed Abies alba, Acer pseudoplatanus, Fraxinus excelsior, Picea abies, and others); few collections were from oak-hornbeam woods (tree layer is predominantly occupied by Carpinus betulus, Quercus petraea, and Q. robur); the collections from the Czech Republic were from the mixed forests of Fagus sylvatica, Quercus petraea, Carpinus betulus, and Abies alba; and one Russian collection was from a broad-leaved forest with Tilia, Acer, Quercus, and Populus tremula trees.

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Rujukan: [1]

Habitat atau konteks temuan

hutan

Substrat

Informasi belum tersedia pada sumber rilis ini.

Peran atau konteks

Belum dikategorikan pada rilis ini.

Reproduksi

Description: Basidiomata pileate, sessile (laterally or dorsally attached to the substrate) or with a rudimentary lateral stipe, gregarious in sparse to dense groups, often imbricate. Pileus rounded flabelliform, flabelliform, rarely reniform; convex, plano-convex to applanate; flat, sometimes umbonate or depressed near the point of attachment; 8–75 mm wide, 10–50 mm in diameter; hygrophanous; margin usually involute, becoming inflexed, rarely straight; entire, in larger basidiomata often undulate, translucently striate (up to one-eighth to one-third of the pileus diameter); surface of young and fresh basidiomata white (watery white when soaked), when mature becomes yellowish gray (4B2–putty) or ivory (4B3), when dried sometimes more yellow (4A3–cream, 4A4–light yellow); sericeous or velutinous, smooth; at the point of attachment white mycelial tomentum extending up to one-eighth to one-quarter of the pileus diameter.

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

Dokumentasi Crepidotus malachius menurut asosiasi foto pada record takson iNaturalist. Kredit: Fotografer tidak dicantumkan. Sumber observasi iNaturalist; pengunggah: T. Pedro Hafermann. Identitas mengikuti sumber; bukan penentuan spesimen independen.

Jenis

Fotografi

Kredit

Fotografer tidak dicantumkan. Sumber observasi iNaturalist; pengunggah: T. Pedro Hafermann

Lisensi

CC0 1.0

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] Phylogeny of Crepidotus applanatus Look-Alikes Reveals a Convergent Morphology Evolution and a New Species C. pini — Crepidotus malachiusBagian sumber: sec3dot3-jof-08-00489_paragraph_7
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Jančovičová S, Adamčíková K, Caboň M, Adamčík S.
2. [2] Catalogue of Life Base2026-09-11 — Crepidotus malachiusBagian sumber: ColDP NameUsage.tsv ID 6BF44; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Crepidotus malachiusBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Media sumber: CC0 1.0 · Fotografer tidak dicantumkan. Sumber observasi iNaturalist; pengunggah: T. Pedro Hafermann
4. [4] Dokumentasi visual — Crepidotus malachiusBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC0 1.0 · no rights reserved
5. [5] Dokumentasi visual — Crepidotus malachiusBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC0 1.0 · no rights reserved