Russula gracillima

Ciri dan struktur

Description: Basidiomata small to medium sized. Pileus 25–82 mm in diam., flat-hemispheric to convex when young which later become planate, sometimes shallow-acetabuliform, reddish to pinkish tinged, intermixed with reddish-brown fringe, glabrous, Ox-Blood Red (I1k), Sanford’s Brown (II11k) at centre, sometimes faded to a pinkish tinge of Begonia Rose (I1b) to Rose Doree (I3b) when mature; margin acute to subacute, initially incurved, outstretched when mature, sometimes corrugated or uplifted, rarely cracked, striate 1/6–1/5 from the edge inwards, peeling 1/5–1/3 towards the centre, with a pinkish tinge of Hermosa Pink (I1f), La France Pink (I3f) to Venetian Pink (XIII1′f). Lamellae adnate to adnexed, 2–4 mm in height at midway point of pileus radius, fragile, often forked near the stipe, slightly interveined, white to pale cream, first White (LIII), unchanging when bruised, turning Ivory Yellow (XXX21′′f) to Cartridge Buff (XXX19′′f) with age; edge even, tapered towards the margin, 8–15 pieces at 1 cm near the pileus margin, lamellulae rare. Stipe central to slightly subcentral, 36–107 × 8–15 mm, subcylindrical to subclavate, sometimes cylindrical, slightly tapered towards the upper parts, annulus absent, smooth when young, often longitudinally rugulose at last, most of the surface pale red to pink of Shrimp Pink (I5f), Safrano Pink (II7f), and Orient Pink (II9f) except for a White (LIII) tinge towards the top, solid when young, then fistulous, then hollow. Context 2–5 mm thick at pileus centre, White (LIII) first, unchanging when bruised, slowly becoming Maize Yellow (III19f) to Martius Yellow (III23f) with age, brittle, taste slightly acrid, mild when old, odour 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

Habitat and distribution: Single or scattered in coniferous and broad-leaved mixed forests.

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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 small to medium sized. Pileus 25–82 mm in diam., flat-hemispheric to convex when young which later become planate, sometimes shallow-acetabuliform, reddish to pinkish tinged, intermixed with reddish-brown fringe, glabrous, Ox-Blood Red (I1k), Sanford’s Brown (II11k) at centre, sometimes faded to a pinkish tinge of Begonia Rose (I1b) to Rose Doree (I3b) when mature; margin acute to subacute, initially incurved, outstretched when mature, sometimes corrugated or uplifted, rarely cracked, striate 1/6–1/5 from the edge inwards, peeling 1/5–1/3 towards the centre, with a pinkish tinge of Hermosa Pink (I1f), La France Pink (I3f) to Venetian Pink (XIII1′f). Lamellae adnate to adnexed, 2–4 mm in height at midway point of pileus radius, fragile, often forked near the stipe, slightly interveined, white to pale cream, first White (LIII), unchanging when bruised, turning Ivory Yellow (XXX21′′f) to Cartridge Buff (XXX19′′f) with age; edge even, tapered towards the margin, 8–15 pieces at 1 cm near the pileus margin, lamellulae rare.

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

Russula gracillima (HBAU15527). (a) Basidiospores. (b) Basidia. (c) Cheilocystidia. (d) Pleurocystidia. (e) Suprapellis and partial subpellis in pileus centre. (f) Suprapellis in pileus margin. Bars: (a) = 5 μm, (b – f) = 10 μm.

Jenis

Pelat ilmiah

Kredit

© 2023 by the authors.

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] Four New Species of Russula Subsection Sardoninae from China — Russula gracillimaBagian sumber: sec3dot2-jof-09-00199_paragraph_11
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Li GJ, Liu TZ, Li SM, Zhao SY, Niu CY, Liu ZZ, Xie XJ, Zhang X, Shi LY, Guo YB, Wang K, Cao B, Zhao RL, Li M, Deng CY, Wei TZ.
2. [2] Catalogue of Life Base2026-09-11 — Russula gracillimaBagian sumber: ColDP NameUsage.tsv ID 4TRZM; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Russula gracillimaBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Media sumber: CC BY 4.0 · © 2023 by the authors.
4. [4] Dokumentasi visual — Russula gracillimaBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · © 2023 by the authors.