Ciri dan struktur
Leucocoprinus brunneoluteus is a small dapperling mushroom with thin yellow flesh that is superficially similar to Leucocoprinus birnbaumii but with a more distinctly pronounced brown umbo. Cap: 1.2-4.5 cm wide, subconical when immature expanding to convex and finally planar with slightly uplifting cap margins and a pronounced dark brown umbo. The cap surface is otherwise bright yellow with dark brown scales that become sparser away from the umbo and towards the edges. The plicate-striate striations extend from the margins almost to the centre disc. Stem: 3.5-9cm tall and 2-7mm thick with a slightly bulbous base and tapering at the top of the stem. The surface is the same yellow hue as the cap and gills and the interior is hollow. The yellow-brown stem ring is located towards the top of the stem (superior) however it may disappear with maturity. Gills: Free and remote from the stem, crowded and yellow. Spore print: White. Spores: Elliptical to ovoid with a germ pore. Dextrinoid. 10-12 x 7-9 μm. It is described as being similar to L. birnbaumii but differing by the distinct brown colour of the umbo as well as the more membranous quality of the mushroom which is similar to the very thin skinned and fragile Leucocoprinus fragilissimus.
Habitat dan peran ekologis
L. brunneoluteus has been documented from South America. The specimens studied by Capelari and Gimenes were collected from a state park near São Paulo, Brazil where they were found growing on the ground under Pine trees.'
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Reproduksi
Cap: 1.2-4.5 cm wide, subconical when immature expanding to convex and finally planar with slightly uplifting cap margins and a pronounced dark brown umbo. The cap surface is otherwise bright yellow with dark brown scales that become sparser away from the umbo and towards the edges. The plicate-striate striations extend from the margins almost to the centre disc. Stem: 3.5-9cm tall and 2-7mm thick with a slightly bulbous base and tapering at the top of the stem. The surface is the same yellow hue as the cap and gills and the interior is hollow. The yellow-brown stem ring is located towards the top of the stem (superior) however it may disappear with maturity. Gills: Free and remote from the stem, crowded and yellow.
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.
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Melihat dengan konteks
Dokumentasi Leucocoprinus brunneoluteus menurut asosiasi foto pada record takson iNaturalist. Kredit: Ferhat Gundogdu. Identitas mengikuti sumber; bukan penentuan spesimen independen.
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Dokumentasi tambahan

Foto yang diasosiasikan dengan Leucocoprinus brunneoluteus pada iNaturalist. Identifikasi mengikuti sumber; bukan penentuan spesimen independen.
Kredit dan penggunaan
(c) Diogo Luiz, some rights reserved (CC BY), uploaded by Diogo Luiz
Ukuran dan format gambar disesuaikan tanpa pemotongan, retus, atau penambahan skala. Lisensi sumber dipertahankan.

Foto yang diasosiasikan dengan Leucocoprinus brunneoluteus pada iNaturalist. Identifikasi mengikuti sumber; bukan penentuan spesimen independen.
Kredit dan penggunaan
(c) Alan Rockefeller, some rights reserved (CC BY), uploaded by Alan Rockefeller
Ukuran dan format gambar disesuaikan tanpa pemotongan, retus, atau penambahan skala. Lisensi sumber dipertahankan.
Sumber profil
- [1] Leucocoprinus brunneoluteus — Wikipedia (en)
- [2] Catalogue of Life Base2026-09-11 — Leucocoprinus brunneoluteus
- [3] Dokumentasi visual — Leucocoprinus brunneoluteus
- [4] Dokumentasi visual — Leucocoprinus brunneoluteus
- [5] Dokumentasi visual — Leucocoprinus brunneoluteus
Rujukan halaman ini
Fungi. Leucocoprinus brunneoluteus. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/leucocoprinus-brunneoluteus/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.

