Ciri dan struktur
Basidiomata very small to small. Pileus 21–29 mm broad, bell-shaped to hemispherical when young, then convex, flat to slightly reflexed at edges, with inconspicuous bulge at the middle, grey or greyish-white when dry, no record when wet, densely covered with flocculent hairs, sometimes central with blackish-grey squamous tapering to the edges, not slime, sometimes the edges crack, hygrophanous no record, veil remnants dense at edges, triangular, subtriangular or massive, not easily disappearing. Lamellae close or crowded, subwhite, greyish-white or coffee brown, flesh blond after drying, sinuate or adnexed, sometimes with vertical teeth, edges slightly toothed, concolorous, not deliquescent. Stipe 35–57 × 3–7 mm, cylindrical, subcylindrical, subequal or a little rough towards the base, white, cream white, hollow, a little fragile, not easy to detach from the cap, densely covered with white and flocculent hairs, brown, brownish-grey to brownish-yellow near the base, veil present at the stalk and cap joints, easily disappearing, no ring, the base with white mycelium. Spore print without record. Basidiospores 8–12 × 5–6.5 (6.8) µm, avl = 9.8 µm, avw = 5.8 µm, Q = 1.45–2.2 (2.24), Q m = 1.70 ± 0.18 µm, oval, elliptic to long elliptic, subcolourless in 5% KOH and aqueous solution, surfaces verrucose, thin wall, no pores, not amyloid. Basidia (18) 19–32 (33) × 9–11 (12) µm, clavate, 4-sterigmate up to 3–4 µm long, 2-sterigmate occasional, without pseudoparaphyses. Pleurocystidia absent. Cheilocystidia (25) 27–53 (55) × (11) 13–21 µm, variable-shaped, subcylindrical, utriform, lageniform, reverse gourd-shaped and subcapitate, sphaeropedunculate elements present on gill edges, smooth, hyaline, thin wall to thick wall.
Habitat dan peran ekologis
On the dead and rotten wood of broad-leaved forest or coniferous and broad-leaved mixed forests in autumn.
- Habitat atau konteks temuan
- hutan
- Substrat
- Informasi belum tersedia pada sumber rilis ini.
- Peran atau konteks
- Belum dikategorikan pada rilis ini.
Reproduksi
Basidiomata very small to small. Pileus 21–29 mm broad, bell-shaped to hemispherical when young, then convex, flat to slightly reflexed at edges, with inconspicuous bulge at the middle, grey or greyish-white when dry, no record when wet, densely covered with flocculent hairs, sometimes central with blackish-grey squamous tapering to the edges, not slime, sometimes the edges crack, hygrophanous no record, veil remnants dense at edges, triangular, subtriangular or massive, not easily disappearing. Lamellae close or crowded, subwhite, greyish-white or coffee brown, flesh blond after drying, sinuate or adnexed, sometimes with vertical teeth, edges slightly toothed, concolorous, not deliquescent.
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.
Catatan distribusi dalam narasi mengikuti sumbernya. Dokumentasi spesimen atau foto mengikuti catatan sumber. Bukti wilayah Indonesia dan penilaian konservasi tidak disimpulkan dari gambar.
Melihat dengan konteks
Basidiomata and microscopic features of Coprinopsis pusilla A collection HMJAU 58780 B collection HMJAU 58781 C collection HMJAU 58779 D basidiospores E basidia and basidioles F cheilocystidia G pileipellis. Scale bars: 5 mm (A–C); 10 µm (D–G).
- Jenis
- Pelat ilmiah
- Kredit
- Gu Rao, Dan Dai, Hui-Nan Zhao, Yi Liang, Yu Li, Bo Zhang
- Lisensi
- CC BY 4.0
- Sumber media
- Buka entri sumber
Dokumentasi tambahan

Scanning electron micrograph of basidiospores A, B Coprinopsis pusilla C, D C. jilinensis. Scale bars: 2 µm (A–D).
Kredit dan penggunaan
Gu Rao, Dan Dai, Hui-Nan Zhao, Yi Liang, Yu Li, Bo Zhang
Ukuran dan format gambar disesuaikan tanpa pemotongan, retus, atau penambahan skala. Lisensi sumber dipertahankan.
Sumber profil
- [1] Two new psathyrelloid species of Coprinopsis (Agaricales, Psathyrellaceae) from China — Coprinopsis pusilla
- [2] Catalogue of Life Base2026-09-11 — Coprinopsis pusilla
- [3] Dokumentasi visual — Coprinopsis pusilla
- [4] Dokumentasi visual — Coprinopsis pusilla
Rujukan halaman ini
Fungi. Coprinopsis pusilla. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/coprinopsis-pusilla/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.

